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PROVISIONAL DATA SUBJECT TO REVISION

USGS 01010000 St. John River at Ninemile Bridge, Maine

Temperature, air, degrees Celsius
Most recent instantaneous value: 14.6 09-11-2026   18:00 EDTNext
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Discharge, cubic feet per second
Most recent instantaneous value: 150 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 75 water years of record more
Min
(2002)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2004)
47.8 150 254 477 1190 1220 11700

Gage height, feet
Most recent instantaneous value: 0.62 09-11-2026   18:00 EDTPrev   Next
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USGS 01010070 Big Black River near Depot Mtn, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 48.5 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 42 water years of record more
Min
(2000)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Sep 11		 75th
percen-
tile		 Mean Max
(2004)
13.0 25 45 48.5 112 154 2660

Gage height, feet
Most recent instantaneous value: 3.36 09-11-2026   18:00 EDTPrev   Next
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USGS 01010500 St. John River at Dickey, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 337 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 81 water years of record more
Min
(1948)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2004)
154 337 567 1140 2270 2360 26100

Gage height, feet
Most recent instantaneous value: 3.72 09-11-2026   18:30 EDTPrev   Next
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USGS 01011000 Allagash River near Allagash, Maine

Temperature, water, degrees Celsius
Most recent instantaneous value: 17.0 09-11-2026   18:00 EDTPrev   Next
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Temperature, water, degrees Fahrenheit
Most recent instantaneous value: 62.6 09-11-2026   18:00 EDTPrev   Next
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Temperature, air, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 325 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 96 water years of record more
Min
(1960)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1999)
91.0 325 457 711 1060 1200 6950

Gage height, feet
Most recent instantaneous value: 2.06 09-11-2026   18:00 EDTPrev   Next
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USGS 01012960 Fish River at Soldier Pond, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01013500 Fish River near Fort Kent, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 118 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 96 water years of record more
Min
(1960)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2011)
49.0 118 213 344 586 679 3670

Gage height, feet
Most recent instantaneous value: 3.01 09-11-2026   17:45 EDTPrev   Next
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USGS 01014000 St. John River below Fish R, nr Fort Kent, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 1080 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 99 water years of record more
Min
(1960)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2004)
618 1080 1760 2640 4320 5300 34200

Gage height, feet
Most recent instantaneous value: 3.53 09-11-2026   18:30 EDTPrev   Next
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USGS 01015800 Aroostook River near Masardis, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 69.8 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 68 water years of record more
Min
(2020)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1969)
48.8 69.8 202 288 688 716 6670

Gage height, feet
Most recent instantaneous value: 2.27 09-11-2026   18:15 EDTPrev   Next
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USGS 01017000 Aroostook River at Washburn, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 160 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 95 water years of record more
Min
(2020)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1969)
95.5 160 328 550 1070 1070 10500

Gage height, feet
Most recent instantaneous value: 0.83 09-11-2026   18:00 EDTPrev   Next
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USGS 01017060 Hardwood Brook below Glidden Brk nr Caribou, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 0.60 09-11-2026   18:20 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 16 water years of record more
Min
(2020)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2013)
0.30 0.60 1.4 2.3 3.7 5.7 11.0

Gage height, feet
Most recent instantaneous value: 1.04 09-11-2026   18:20 EDTPrev   Next
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USGS 01017290 Little Madawaska River at Caribou, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 33.5 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 17 water years of record more
Min
(2020)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2011)
16.7 33.5 46 159 177 235 516

Gage height, feet
Most recent instantaneous value: 3.06 09-11-2026   18:30 EDTPrev   Next
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USGS 01017550 Williams Brook at Phair, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 0.70 09-11-2026   18:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 26 water years of record more
Min
(2020)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2021)
0.14 0.70 0.85 1.4 2.3 2.5 10.2

Gage height, feet
Most recent instantaneous value: 1.30 09-11-2026   18:45 EDTPrev   Next
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USGS 01017960 Meduxnekeag R above S Br Medux. R nr Houlton, ME

Discharge, cubic feet per second
Most recent instantaneous value: 5.58 09-11-2026   18:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 22 water years of record more
Min
(2020)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(2021)
1.23 5.58 9.2 18 64 70 440

Gage height, feet
Most recent instantaneous value: 2.24 09-11-2026   18:45 EDTPrev   Next
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USGS 01018000 Meduxnekeag River near Houlton, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01018009 Pearce Brook at Route 1 at Houlton, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 0.21 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 18 water years of record more
Min
(2020)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2021)
0.01 0.21 0.53 1.4 4.2 6.6 26.1

Gage height, feet
Most recent instantaneous value: 1.63 09-11-2026   18:30 EDTPrev   Next
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USGS 01018035 Meduxnekeag River at Lowery Rd. nr Houlton, Maine

Temperature, water, degrees Celsius, [Thermistor]
Most recent instantaneous value: 19.2 09-11-2026   17:45 EDTPrev   Next
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Temperature, water, degrees Fahrenheit, [Thermistor]
Most recent instantaneous value: 66.6 09-11-2026   17:45 EDTPrev   Next
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Discharge, cubic feet per second
Most recent instantaneous value: 19.0 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 21 water years of record more
Min
(2020)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(2021)
6.31 19.0 36 65 145 166 1350

Gage height, feet
Most recent instantaneous value: 1.45 09-11-2026   17:45 EDTPrev   Next
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Dissolved oxygen, water, unfiltered, milligrams per liter
 
-- Data temporarily unavailable for the time period specified --

pH, water, unfiltered, field, standard units
 
-- Data temporarily unavailable for the time period specified --
USGS 01018500 St. Croix River at Vanceboro, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 515 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 97 water years of record more
Min
(1938)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(1942)
107 469 515 684 709 819 1940

Gage height, feet
Most recent instantaneous value: 4.64 09-11-2026   18:30 EDTPrev   Next
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USGS 01018900 West Grand Lake at Grand Lake Stream, Maine

Temperature, water, degrees Celsius
Most recent instantaneous value: 19.5 09-11-2026   18:00 EDTPrev   Next
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Temperature, water, degrees Fahrenheit
Most recent instantaneous value: 67.1 09-11-2026   18:00 EDTPrev   Next
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Lake or reservoir water surface elevation above NAVD 1988, feet
Most recent instantaneous value: 297.05 09-11-2026   18:00 EDTPrev   Next
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USGS 01019000 Grand Lake Stream at Grand Lake Stream, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 123 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 97 water years of record more
Min
(1949)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1990)
92.0 123 260 441 459 608 1250

Gage height, feet
Most recent instantaneous value: 1.80 09-11-2026   18:00 EDTPrev   Next
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USGS 01019300 Lewy Lake at Princeton, Maine

Temperature, water, degrees Celsius
Most recent instantaneous value: 18.6 09-11-2026   17:45 EDTPrev   Next
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Temperature, water, degrees Fahrenheit
Most recent instantaneous value: 65.5 09-11-2026   17:45 EDTPrev   Next
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Lake or reservoir water surface elevation above NAVD 1988, feet
Most recent instantaneous value: 201.14 09-11-2026   17:45 EDTPrev   Next
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USGS 01021000 St. Croix River at Baring, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 864 09-11-2026   18:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 66 water years of record more
Min
(1966)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1969)
531 864 1040 1350 1630 2000 5780

Gage height, feet
Most recent instantaneous value: 4.61 09-11-2026   18:45 EDTPrev   Next
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USGS 01021050 St. Croix River at Milltown, Maine

Temperature, water, degrees Celsius
Most recent instantaneous value: 20.0 09-11-2026   17:45 EDTPrev   Next
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Temperature, water, degrees Fahrenheit
Most recent instantaneous value: 68.0 09-11-2026   17:45 EDTPrev   Next
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 110 09-11-2026   17:45 EDTPrev   Next
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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 8.0 09-11-2026   17:45 EDTPrev   Next
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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.1 09-11-2026   17:45 EDTPrev   Next
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USGS 01021060 St. Croix River at Calais, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01021200 Dennys River at Dennysville, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01021230 Cathance Stream at Edmunds, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01021452 Mopang Stream near Beddington ME
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01021470 Libby Brook near Northfield, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 4.07 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 25 water years of record more
Min
(2002)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2021)
3.58 4.07 4.7 6.7 8.1 11 17.1

Gage height, feet
Most recent instantaneous value: 1.55 09-11-2026   18:30 EDTPrev   Next
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USGS 01021480 Old Stream near Wesley, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 2.94 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 28 water years of record more
Min
(2001)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2021)
1.70 2.94 3.9 6.9 19 23 108

Gage height, feet
Most recent instantaneous value: 3.61 09-11-2026   18:30 EDTPrev   Next
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USGS 01021500 Machias River at Whitneyville, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01022210 Pleasant River above Colonel Brk nr Crebo Flat, ME
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01022220 Pleasant River near Crebo Flat, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01022260 Pleasant River near Epping, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01022294 East Br Bear Brook near Beddington, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01022295 West Br Bear Brook near Beddington, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01022330 Narraguagus River at Deblois, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01022500 Narraguagus River at Cherryfield, Maine

Temperature, water, degrees Celsius, [(2)]
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 38.0 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 78 water years of record more
Min
(2001)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(2021)
25.0 38.0 45 72 143 155 1610

Gage height, feet
Most recent instantaneous value: 7.18 09-11-2026   18:00 EDTPrev   Next
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USGS 01022800 Old Mill Brook at Old Norway Dr nr Bar Harbor, ME
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01022835 Cadillac Brook near Bar Harbor, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01022840 Otter Creek near Bar Harbor, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 0.33 09-11-2026   18:05 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 20 water years of record more
Min
(2025)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(2018)
0.08 0.21 0.33 0.45 1.3 3.6 48.9

Gage height, feet
Most recent instantaneous value: 1.56 09-11-2026   18:05 EDTPrev   Next
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USGS 01022860 Hadlock Bk nr Cedar Swamp Mtn nr Northeast Hbr, ME
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 010228955 Outlet Bass Hbr Marsh at Rt 102 at Tremont, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01027200 North Branch Penobscot River nr Pittston Farm, ME

Discharge, cubic feet per second
Most recent instantaneous value: 60.0 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 25 water years of record more
Min
(2002)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(2004)
8.83 47 60.0 94 149 163 815

Gage height, feet
Most recent instantaneous value: 3.97 09-11-2026   17:45 EDTPrev   Next
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USGS 01027240 S. Br. Penobscot River nr Canada Falls Lake, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 53.7 09-11-2026   18:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 9 water years of record more
Min
(2020)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(2018)
13.2 53.7 58 199 236 267 1300

Gage height, feet
Most recent instantaneous value: 3.03 09-11-2026   18:45 EDTPrev   Next
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USGS 01029100 E. Br. Penobscot River below Grand Lake Matagamon

Temperature, water, degrees Celsius
Most recent instantaneous value: 17.9 09-11-2026   17:45 EDTPrev   Next
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Temperature, water, degrees Fahrenheit
Most recent instantaneous value: 64.2 09-11-2026   17:45 EDTPrev   Next
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Temperature, air, degrees Celsius
Most recent instantaneous value: 15.6 09-11-2026   17:45 EDTPrev   Next
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Temperature, air, degrees Fahrenheit
Most recent instantaneous value: 60.1 09-11-2026   17:45 EDTPrev   Next
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Discharge, cubic feet per second
Most recent instantaneous value: 348 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 2 water years of record more
Min
(2025)		 Mean Median Most Recent
Instantaneous
Value Sep 11		 Max
(2024)
234 307 307 348 381

Gage height, feet
Most recent instantaneous value: 2.81 09-11-2026   17:45 EDTPrev   Next
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USGS 01029200 Seboeis River near Shin Pond, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 7.15 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 28 water years of record more
Min
(2020)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(2004)
1.87 7.15 19 37 107 121 635

Gage height, feet
Most recent instantaneous value: 4.13 09-11-2026   18:00 EDTPrev   Next
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USGS 01029500 East Branch Penobscot River at Grindstone, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 521 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 104 water years of record more
Min
(1937)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(2004)
212 459 521 631 909 998 5430

Gage height, feet
Most recent instantaneous value: 4.78 09-11-2026   18:00 EDTPrev   Next
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USGS 01030000 PENOBSCOT RIVER NEAR MATTAWAMKEAG, ME
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01030350 Wytopitlock Stream near Wytopitlock Maine

Discharge, cubic feet per second
Most recent instantaneous value: Bkw 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 17 water years of record more
Most Recent
Instantaneous
Value Sep 11		 Min
(2025)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2021)
-- unavailable -- 0.54 2.4 4.2 42 55 240

Gage height, feet
Most recent instantaneous value: 2.47 09-11-2026   18:15 EDTPrev   Next
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USGS 01030500 Mattawamkeag River near Mattawamkeag, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 48.4 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 91 water years of record more
Min
(1995)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(1969)
39.0 48.4 182 295 653 717 9800

Gage height, feet
Most recent instantaneous value: 3.43 09-11-2026   18:15 EDTPrev   Next
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USGS 01031300 Piscataquis River at Blanchard, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 7.12 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 29 water years of record more
Min
(2002)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(2004)
3.43 7.12 11 27 59 66 436

Gage height, feet
Most recent instantaneous value: 3.27 09-11-2026   18:30 EDTPrev   Next
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USGS 01031450 Kingsbury Stream at Abbot Village, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 7.80 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 29 water years of record more
Min
(2001)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(1999)
2.00 7.7 7.80 24 51 55 317

Gage height, feet
Most recent instantaneous value: 5.24 09-11-2026   18:30 EDTPrev   Next
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USGS 01031500 Piscataquis River near Dover-Foxcroft, Maine

Temperature, water, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 19.0 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 123 water years of record more
Min
(1995)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(1924)
10.0 19.0 40 68 148 161 2050

Gage height, feet
Most recent instantaneous value: 1.48 09-11-2026   18:30 EDTPrev   Next
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USGS 01031510 Black Stream near Dover-Foxcroft, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 12.5 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 18 water years of record more
Min
(2020)		 25th
percen-
tile		 Median Mean Most Recent
Instantaneous
Value Sep 11		 75th
percen-
tile		 Max
(2011)
1.72 2.5 7.4 11 12.5 13 41.6

Gage height, feet
Most recent instantaneous value: 2.79 09-11-2026   18:30 EDTPrev   Next
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USGS 01033000 Sebec River at Sebec, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 50.2 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 71 water years of record more
Min
(1961)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1973)
19.0 50.2 130 219 301 390 1320

Gage height, feet
Most recent instantaneous value: 1.95 09-11-2026   18:00 EDTPrev   Next
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USGS 01034000 Piscataquis River at Medford, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 187 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 95 water years of record more
Min
(2002)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1969)
111 187 308 528 763 820 7600

Gage height, feet
Most recent instantaneous value: 1.49 09-11-2026   18:15 EDTPrev   Next
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USGS 01034500 Penobscot River at West Enfield, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 3430 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 123 water years of record more
Min
(2020)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1969)
2630 3430 4610 5320 6280 6460 35400

Gage height, feet
Most recent instantaneous value: 1.71 09-11-2026   18:30 EDTPrev   Next
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USGS 01036390 Penobscot River at Eddington, Maine

Temperature, water, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
 
-- Data temporarily unavailable for the time period specified --

Gage height, feet
Most recent instantaneous value: 2.48 09-11-2026   18:30 EDTPrev   Next
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Dissolved oxygen, water, unfiltered, milligrams per liter
 
-- Data temporarily unavailable for the time period specified --

pH, water, unfiltered, field, standard units
 
-- Data temporarily unavailable for the time period specified --

Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)
 
-- Data temporarily unavailable for the time period specified --
USGS 01037000 Kenduskeag Stream near Bangor, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 2.59 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 27 water years of record more
Most Recent
Instantaneous
Value Sep 11		 Min
(2020)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1911)
2.59 3.35 17 33 98 115 631

Gage height, feet
Most recent instantaneous value: 2.45 09-11-2026   18:15 EDTPrev   Next
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USGS 01037050 Penobscot River at Bangor, Maine

Gage height, feet, [Feet above NAVD88, radar]
Most recent instantaneous value: -7.45 09-11-2026   18:00 EDTPrev   Next
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USGS 01037380 Ducktrap River near Lincolnville, Maine

Temperature, water, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 0.03 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 28 water years of record more
Min
(2001)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2021)
0.00 0.03 0.14 0.95 4 5.4 21.1

Gage height, feet
Most recent instantaneous value: 0.99 09-11-2026   18:15 EDTPrev   Next
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USGS 01038000 Sheepscot River at North Whitefield, Maine

Temperature, water, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 11.0 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 87 water years of record more
Min
(2020)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(1954)
6.01 11.0 17 26 45 56 1210

Gage height, feet
Most recent instantaneous value: 1.58 09-11-2026   17:45 EDTPrev   Next
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USGS 01042500 Kennebec River at The Forks, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 496 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 122 water years of record more
Min
(1983)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2011)
188 496 1870 2360 2410 2860 6020

Gage height, feet
Most recent instantaneous value: 1.99 09-11-2026   18:30 EDTPrev   Next
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USGS 01043500 Dead River near Dead River, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 319 09-11-2026   18:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 55 water years of record more
Min
(1971)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(1954)
3.50 135 319 361 658 1060 3160

Gage height, feet
Most recent instantaneous value: 3.65 09-11-2026   18:45 EDTPrev   Next
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USGS 01044550 Spencer Stream near Grand Falls, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 55.9 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 27 water years of record more
Min
(2002)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(1999)
10.4 40 55.9 64 113 141 942

Gage height, feet
Most recent instantaneous value: 2.49 09-11-2026   17:45 EDTPrev   Next
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USGS 01046000 Austin Stream at Bingham, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 8.29 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 56 water years of record more
Min
(1948)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(1954)
3.50 8.29 12 21 48 58 810

Gage height, feet
Most recent instantaneous value: 2.94 09-11-2026   18:30 EDTPrev   Next
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USGS 01046500 Kennebec River at Bingham, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 1490 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 97 water years of record more
Min
(2025)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2011)
1410 1490 2620 3230 3260 3620 8800

Gage height, feet
Most recent instantaneous value: 7.28 09-11-2026   18:15 EDTPrev   Next
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USGS 01047000 Carrabassett River near North Anson, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 63.7 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 105 water years of record more
Min
(2002)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(1954)
29.3 63.7 73 112 194 211 3120

Gage height, feet
Most recent instantaneous value: 2.60 09-11-2026   18:00 EDTPrev   Next
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USGS 01047150 Kennebec River near Madison, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 1750 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 17 water years of record more
Min
(2025)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2011)
1380 1750 2550 3480 3610 3770 10300

Gage height, feet
Most recent instantaneous value: 3.20 09-11-2026   17:45 EDTPrev   Next
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USGS 01047200 Sandy River near Madrid, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 2.50 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 18 water years of record more
Most Recent
Instantaneous
Value Sep 11		 Min
(2020)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2011)
2.50 3.55 4.1 11 17 22 58.7

Gage height, feet
Most recent instantaneous value: 4.78 09-11-2026   18:00 EDTPrev   Next
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USGS 01048000 Sandy River near Mercer, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 53.1 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 90 water years of record more
Min
(2002)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(1954)
32.9 53.1 92 136 262 274 5490

Gage height, feet
Most recent instantaneous value: 2.51 09-11-2026   18:00 EDTPrev   Next
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USGS 01048220 East Branch Wesserunsett Stream near Athens, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 0.61 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 18 water years of record more
Most Recent
Instantaneous
Value Sep 11		 Min
(2020)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2021)
0.61 0.74 2.2 5.7 9.8 14 48.2

Gage height, feet
Most recent instantaneous value: 2.18 09-11-2026   18:00 EDTPrev   Next
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USGS 01049000 Sebasticook River near Pittsfield, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01049130 JOHNSON BROOK AT SOUTH ALBION,ME
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01049205 Kennebec River near Waterville, ME
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01049265 Kennebec River at North Sidney, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 2180 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 40 water years of record more
Min
(2010)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2011)
1600 2180 3590 4430 4960 5730 13600

Gage height, feet
Most recent instantaneous value: 5.44 09-11-2026   18:15 EDTPrev   Next
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USGS 01049320 Kennebec River at Calumet Bridge at Augusta, Maine

Gage height, feet
Most recent instantaneous value: 1.18 09-11-2026   18:42 EDTPrev   Next
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USGS 01049330 Kennebec River at Hallowell, Maine

Gage height, feet
Most recent instantaneous value: 1.45 09-11-2026   18:36 EDTPrev   Next
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USGS 01049373 MILL STREAM AT WINTHROP, ME
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01049500 Cobbosseecontee Stream at Gardiner, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 14.3 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 108 water years of record more
Min
(1910)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Mean Median 75th
percen-
tile		 Max
(2013)
7.00 14.3 53 158 175 241 809

Gage height, feet
Most recent instantaneous value: 2.24 09-11-2026   17:45 EDTPrev   Next
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USGS 01049505 Kennebec River at Gardiner, Maine

Gage height, feet
Most recent instantaneous value: 2.72 09-11-2026   18:00 EDTPrev   Next
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USGS 01049550 Togus Stream at Togus, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01051620 Umbagog Lake at Birch Camp, at Magalloway Plt, ME
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01051705 Umbagog Lake nr Dead Cambridge inlet, at Upton, ME
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01051715 Umbagog Lake near Tyler Cove, near Upton, ME
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01052500 Diamond River near Wentworth Location, NH

Discharge, cubic feet per second
Most recent instantaneous value: 48.7 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 85 water years of record more
Min
(1952)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(1954)
9.30 41 48.7 75 129 143 2300

Gage height, feet
Most recent instantaneous value: 1.96 09-11-2026   18:15 EDTPrev   Next
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USGS 01053500 Androscoggin River at Errol, NH

Discharge, cubic feet per second
Most recent instantaneous value: 1000 09-11-2026   18:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 121 water years of record more
Min
(2021)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Mean Median 75th
percen-
tile		 Max
(1924)
855 1000 1460 1680 1710 1910 3530

Gage height, feet
Most recent instantaneous value: 1.73 09-11-2026   18:45 EDTPrev   Next
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USGS 01053600 Androscoggin River below Bog Brook at Cambridge NH

Discharge, cubic feet per second
Most recent instantaneous value: 1020 09-11-2026   18:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 17 water years of record more
Min
(2021)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2011)
913 1020 1130 1420 1480 1600 2870

Gage height, feet
Most recent instantaneous value: 1.18 09-11-2026   18:45 EDTPrev   Next
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USGS 01054000 Androscoggin River near Gorham, NH

Discharge, cubic feet per second
Most recent instantaneous value: 1150 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 106 water years of record more
Min
(2021)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1954)
905 1150 1620 1860 1880 2010 4970

Gage height, feet
Most recent instantaneous value: 2.82 09-11-2026   18:15 EDTPrev   Next
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USGS 01054114 Peabody River at Gorham, New Hampshire

Discharge, cubic feet per second
Most recent instantaneous value: 29.0 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 13 water years of record more
Min
(2025)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(2023)
13.1 24 29.0 31 37 37 119

Gage height, feet
Most recent instantaneous value: 2.00 09-11-2026   18:30 EDTPrev   Next
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USGS 01054200 Wild River at Gilead, Maine

Temperature, water, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Temperature, water, degrees Celsius, [Mid-channel]
Most recent instantaneous value: 18.9 09-11-2026   18:45 EDTPrev   Next
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Temperature, water, degrees Fahrenheit
Most recent instantaneous value: 66.0 09-11-2026   18:45 EDTPrev   Next
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Discharge, cubic feet per second
Most recent instantaneous value: 24.7 09-11-2026   18:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 62 water years of record more
Min
(2002)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(1999)
6.47 16 24.7 28 48 57 622

Gage height, feet
Most recent instantaneous value: 1.19 09-11-2026   18:45 EDTPrev   Next
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USGS 01054300 Ellis River at South Andover, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 23.2 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 45 water years of record more
Min
(2002)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(1976)
8.80 23.2 24 38 60 68 500

Gage height, feet
Most recent instantaneous value: 4.60 09-11-2026   18:30 EDTPrev   Next
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USGS 01054500 Androscoggin River at Rumford, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 1150 09-11-2026   18:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 124 water years of record more
Most Recent
Instantaneous
Value Sep 11		 Min
(1900)		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(1924)
1150 1250 1810 2050 2350 2490 26200

Gage height, feet
Most recent instantaneous value: 3.04 09-11-2026   18:45 EDTPrev   Next
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USGS 01055000 Swift River near Roxbury, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 17.7 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 97 water years of record more
Min
(2002)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(1954)
3.01 14 17.7 29 57 88 3030

Gage height, feet
Most recent instantaneous value: 1.03 09-11-2026   18:30 EDTPrev   Next
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USGS 01055220 Dead River at Leeds, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01055500 Nezinscot River at Turner Center, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01056400 The Basin outlet at North Auburn, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01056480 Townsend Brook near Auburn, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01056505 Bobbin Mill Brook near Auburn, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01057000 Little Androscoggin River near South Paris, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 8.58 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 104 water years of record more
Min
(1995)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(1954)
0.83 7.4 8.58 14 34 38 1050

Gage height, feet
Most recent instantaneous value: 1.95 09-11-2026   18:15 EDTPrev   Next
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USGS 01059000 Androscoggin River near Auburn, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 1620 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 97 water years of record more
Min
(1949)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1954)
510 1620 1900 2820 3000 3500 19700

Gage height, feet
Most recent instantaneous value: 2.08 09-11-2026   18:15 EDTPrev   Next
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USGS 01059555 Back River Crk at Pleasant Cove nr Woolwich, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01059800 Collyer Brook near Gray, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01060000 Royal River at Yarmouth, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 25.0 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 61 water years of record more
Min
(1965)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(1954)
17.0 25.0 36 43 58 96 1730

Gage height, feet
Most recent instantaneous value: 0.93 09-11-2026   18:30 EDTPrev   Next
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USGS 01063100 Crooked River near Naples, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01063310 Stony Brook at East Sebago, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 0.02 09-11-2026   18:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 30 water years of record more
Min
(2002)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2018)
0.01 0.02 0.11 0.2 0.65 0.84 3.32

Gage height, feet
Most recent instantaneous value: 3.48 09-11-2026   18:45 EDTPrev   Next
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USGS 01063452 Standish Brook at mouth, at Sebago Lake, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01063995 Sebago Lake near North Windham, Maine

Lake or reservoir water surface elevation above NGVD 1929, feet
Most recent instantaneous value: 263.39 09-11-2026   18:15 EDTPrev   Next
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USGS 01064118 Presumpscot River at Westbrook, Maine
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01064140 Presumpscot River near West Falmouth, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 628 09-11-2026   18:30 EDTPrev   Next
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Gage height, feet
Most recent instantaneous value: 3.34 09-11-2026   18:30 EDTPrev   Next
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USGS 010642505 SACO RIVER AT RIVER STREET, AT BARTLETT, NH

Temperature, water, degrees Celsius
Most recent instantaneous value: 18.1 09-11-2026   17:45 EDTPrev   Next
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Temperature, water, degrees Fahrenheit
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 48.6 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 16 water years of record more
Min
(2025)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(2011)
17.4 43 48.6 60 74 76 229

Gage height, feet
Most recent instantaneous value: 2.68 09-11-2026   17:45 EDTPrev   Next
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USGS 01064485 SWIFT RIVER 0.5 MI BL HOBBS BR, NR CONWAY, NH

Discharge, cubic feet per second
Most recent instantaneous value: 70.5 07-13-2011   23:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 2 water years of record more
Most Recent
Instantaneous
Value Sep 11		 Min
(2010)		 Mean Median Max
(2009)
-- unavailable -- 24.6 50 50 76.2

Gage height, feet
Most recent instantaneous value: 3.86 09-11-2026   17:45 EDTPrev   Next
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USGS 01064500 Saco River near Conway, NH

Discharge, cubic feet per second
Most recent instantaneous value: 212 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 103 water years of record more
Min
(2002)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(1954)
77.0 159 212 230 334 380 4430

Gage height, feet
Most recent instantaneous value: 2.43 09-11-2026   17:45 EDTPrev   Next
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USGS 01064801 BEARCAMP RIVER AT SOUTH TAMWORTH, NH

Discharge, cubic feet per second
Most recent instantaneous value: 17.1 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 33 water years of record more
Min
(2002)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(1999)
2.36 10 17.1 22 49 54 458

Gage height, feet
Most recent instantaneous value: 3.43 09-11-2026   18:00 EDTPrev   Next
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USGS 01065500 OSSIPEE RIVER AT CORNISH, ME
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01066000 Saco River at Cornish, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 432 09-11-2026   18:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 110 water years of record more
Min
(2002)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1954)
265 432 584 796 1040 1180 5860

Gage height, feet
Most recent instantaneous value: 1.62 09-11-2026   18:45 EDTPrev   Next
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USGS 01067851 SANDY BROOK ABOVE LANDFILL NEAR SACO, ME
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01067853 SANDY BROOK BELOW LANDFILL NEAR SACO, ME
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01067950 Kennebunk River near Kennebunk, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 1.89 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 18 water years of record more
Most Recent
Instantaneous
Value Sep 11		 Min
(2016)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2018)
1.89 1.89 3.6 7.1 16 17 65.8

Gage height, feet
Most recent instantaneous value: 2.02 09-11-2026   18:15 EDTPrev   Next
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USGS 01068910 Mousam River at Route 4 near Sanford, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 18.9 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 18 water years of record more
Min
(2020)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2008)
4.82 18.9 23 29 57 66 290

Gage height, feet
Most recent instantaneous value: 1.00 09-11-2026   17:45 EDTPrev   Next
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USGS 01069500 Mousam River near West Kennebunk, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 24.1 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 62 water years of record more
Min
(1966)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(1954)
2.70 15 24.1 46 73 89 815

Gage height, feet
Most recent instantaneous value: 0.62 09-11-2026   17:45 EDTPrev   Next
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USGS 01069700 Branch Brook near Kennebunk, Maine

Discharge, cubic feet per second
Most recent instantaneous value: 5.48 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 17 water years of record more
Most Recent
Instantaneous
Value Sep 11		 Min
(2025)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2018)
5.48 6.55 7.8 9.3 12 13 34.4

Gage height, feet
Most recent instantaneous value: 1.59 09-11-2026   17:45 EDTPrev   Next
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USGS 01072800 COCHECO RIVER NEAR ROCHESTER, NH

Discharge, cubic feet per second
Most recent instantaneous value: 3.83 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 31 water years of record more
Min
(2002)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2008)
2.67 3.83 7.9 16 47 56 262

Gage height, feet
Most recent instantaneous value: 2.33 09-11-2026   18:00 EDTPrev   Next
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USGS 01072870 ISINGLASS R AT ROCHESTER NECK RD, NR DOVER, NH

Temperature, water, degrees Celsius
Most recent instantaneous value: 19.3 09-11-2026   18:15 EDTPrev   Next
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Temperature, water, degrees Fahrenheit
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 6.48 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 22 water years of record more
Min
(2016)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(2008)
0.76 4.4 6.48 9 48 80 260

Gage height, feet
Most recent instantaneous value: 2.80 09-11-2026   18:15 EDTPrev   Next
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USGS 01072880 COCHECO RIVER, AT SPAULDING TURNPIKE, AT DOVER, NH
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01073000 OYSTER RIVER NEAR DURHAM, NH

Discharge, cubic feet per second
Most recent instantaneous value: 0.29 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 91 water years of record more
Min
(2002)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(1954)
0.17 0.29 0.84 1.4 2.5 6.7 288

Gage height, feet
Most recent instantaneous value: 0.55 09-11-2026   18:30 EDTPrev   Next
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USGS 01073319 LAMPREY RIVER AT LANGFORD ROAD, AT RAYMOND, NH

Temperature, water, degrees Celsius
Most recent instantaneous value: 20.1 09-11-2026   17:45 EDTPrev   Next
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Temperature, water, degrees Fahrenheit
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 1.36 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 18 water years of record more
Min
(2016)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2021)
0.38 1.36 1.7 6.2 41 51 251

Gage height, feet
Most recent instantaneous value: 1.56 09-11-2026   17:45 EDTPrev   Next
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USGS 01073389 Pawtuckaway Lake near Nottingham, NH
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01073500 LAMPREY RIVER NEAR NEWMARKET, NH

Discharge, cubic feet per second
Most recent instantaneous value: 6.68 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 92 water years of record more
Min
(1995)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1954)
2.10 6.68 12 28 79 81 929

Gage height, feet
Most recent instantaneous value: 0.55 09-11-2026   18:15 EDTPrev   Next
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USGS 010735562 EXETER RIVER AT ODELL ROAD, NEAR SANDOWN, NH

Discharge, cubic feet per second
Most recent instantaneous value: 1.08 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 17 water years of record more
Min
(2016)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Sep 11		 Mean 75th
percen-
tile		 Max
(2021)
0.00 0.03 0.13 1.08 6.5 7.1 44.8

Gage height, feet
Most recent instantaneous value: 0.46 09-11-2026   18:30 EDTPrev   Next
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USGS 01073587 EXETER RIVER AT HAIGH ROAD, NEAR BRENTWOOD, NH

Discharge, cubic feet per second
Most recent instantaneous value: 1.66 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 30 water years of record more
Min
(1997)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2008)
0.89 1.66 1.9 4.2 27 31 249

Gage height, feet
Most recent instantaneous value: 3.79 09-11-2026   18:15 EDTPrev   Next
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USGS 01073785 WINNICUT RIVER AT GREENLAND, NR PORTSMOUTH, NH

Discharge, cubic feet per second
Most recent instantaneous value: 0.08 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 24 water years of record more
Most Recent
Instantaneous
Value Sep 11		 Min
(2016)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2008)
0.08 0.15 0.93 2.4 8 13 46.0

Gage height, feet
Most recent instantaneous value: 4.19 09-11-2026   18:30 EDTPrev   Next
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USGS 01074520 EAST BRANCH PEMIGEWASSET RIVER AT LINCOLN, NH

Discharge, cubic feet per second
Most recent instantaneous value: 82.7 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 33 water years of record more
Min
(2025)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(2004)
29.1 72 82.7 105 135 145 584

Gage height, feet
Most recent instantaneous value: 3.73 09-11-2026   18:15 EDTPrev   Next
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Gage height, feet, Location 1300 ft upstream
 
-- Data temporarily unavailable for the time period specified --
USGS 01075000 PEMIGEWASSET RIVER AT WOODSTOCK, NH

Discharge, cubic feet per second
Most recent instantaneous value: 121 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 62 water years of record more
Min
(2002)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(1954)
39.9 92 121 145 247 306 6520

Gage height, feet
Most recent instantaneous value: 2.38 09-11-2026   18:30 EDTPrev   Next
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USGS 01076000 BAKER RIVER NEAR RUMNEY, NH

Discharge, cubic feet per second
Most recent instantaneous value: 37.5 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 73 water years of record more
Min
(2002)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(1954)
9.26 26 37.5 40 79 109 3000

Gage height, feet
Most recent instantaneous value: 0.41 09-11-2026   18:30 EDTPrev   Next
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USGS 01076500 PEMIGEWASSET RIVER AT PLYMOUTH, NH

Discharge, cubic feet per second
Most recent instantaneous value: 277 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 122 water years of record more
Min
(1923)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(1924)
60.0 190 277 290 491 560 10500

Gage height, feet
Most recent instantaneous value: 0.79 09-11-2026   18:30 EDTPrev   Next
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USGS 01077400 COCKERMOUTH RIVER BELOW HARDY BROOK, AT GROTON, NH

Discharge, cubic feet per second
Most recent instantaneous value: 3.70 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 17 water years of record more
Min
(2025)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(2011)
0.26 1.3 3.70 4 7.9 9.7 34.0

Gage height, feet
Most recent instantaneous value: 1.25 09-11-2026   18:00 EDTPrev   Next
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USGS 01078000 SMITH RIVER NEAR BRISTOL, NH

Temperature, water, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 40.9 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 108 water years of record more
Min
(2002)		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Most Recent
Instantaneous
Value Sep 11		 Max
(1954)
3.49 11 20 38 39 40.9 533

Gage height, feet
Most recent instantaneous value: 2.09 09-11-2026   18:30 EDTPrev   Next
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USGS 01080000 LAKE WINNIPESAUKEE AT WEIRS BEACH, NH
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01081000 WINNIPESAUKEE RIVER AT TILTON, NH

Discharge, cubic feet per second
Most recent instantaneous value: 360 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 89 water years of record more
Min
(1957)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Sep 11		 Mean 75th
percen-
tile		 Max
(2011)
182 263 299 360 420 510 1830

Gage height, feet
Most recent instantaneous value: 2.74 09-11-2026   18:30 EDTPrev   Next
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USGS 01081500 MERRIMACK RIVER AT FRANKLIN JUNCTION, NH

Discharge, cubic feet per second
Most recent instantaneous value: 891 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 100 water years of record more
Min
(1965)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(1924)
227 861 891 1120 1400 1440 15900

Gage height, feet
Most recent instantaneous value: 4.25 09-11-2026   18:30 EDTPrev   Next
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USGS 01082000 CONTOOCOOK RIVER AT PETERBOROUGH, NH

Discharge, cubic feet per second
Most recent instantaneous value: 32.1 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 57 water years of record more
Min
(1956)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Sep 11		 75th
percen-
tile		 Mean Max
(1954)
3.60 12 18 32.1 39 53 792

Gage height, feet
Most recent instantaneous value: 1.39 09-11-2026   18:30 EDTPrev   Next
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USGS 01083000 NUBANUSIT BK BLW MACDOWELL DAM NR PETERBOROUGH NH

Gage height, feet
Most recent instantaneous value: 2.52 09-11-2026   18:30 EDTPrev   Next
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USGS 01084000 NORTH BRANCH RIVER NEAR ANTRIM, NH
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01085000 CONTOOCOOK RIVER NEAR HENNIKER, NH

Discharge, cubic feet per second
Most recent instantaneous value: 73.7 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 48 water years of record more
Min
(2016)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2021)
40.2 73.7 77 114 208 229 1570

Gage height, feet
Most recent instantaneous value: 4.83 09-11-2026   18:30 EDTPrev   Next
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USGS 01085500 CONTOOCOOK R BL HOPKINTON DAM AT W HOPKINTON, NH

Discharge, cubic feet per second
Most recent instantaneous value: 102 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 49 water years of record more
Min
(1983)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(2011)
29.0 64 102 124 287 386 2280

Gage height, feet
Most recent instantaneous value: 1.56 09-11-2026   18:00 EDTPrev   Next
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USGS 01086000 WARNER RIVER AT DAVISVILLE, NH

Discharge, cubic feet per second
Most recent instantaneous value: 13.9 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 63 water years of record more
Min
(2010)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(2011)
3.92 11 13.9 23 53 55 649

Gage height, feet
Most recent instantaneous value: 3.08 09-11-2026   18:30 EDTPrev   Next
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USGS 01087000 BLACKWATER RIVER NEAR WEBSTER, NH

Discharge, cubic feet per second
Most recent instantaneous value: 24.7 09-11-2026   18:30 EDTPrev   Next
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Gage height, feet
Most recent instantaneous value: 2.05 09-11-2026   18:30 EDTPrev   Next
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USGS 01088400 MERRIMACK RIVER AT CONCORD, NH

Gage height, feet
Most recent instantaneous value: 3.36 09-11-2026   18:30 EDTPrev   Next
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USGS 01089100 SOUCOOK RIVER, AT PEMBROKE ROAD, NEAR CONCORD, NH
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01089500 SUNCOOK RIVER AT NORTH CHICHESTER, NH

Discharge, cubic feet per second
Most recent instantaneous value: 5.42 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 70 water years of record more
Min
(2016)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1954)
1.87 5.42 12 30 72 88 575

Gage height, feet
Most recent instantaneous value: 2.41 09-11-2026   18:15 EDTPrev   Next
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USGS 01089925 SUNCOOK RIVER AT NH 28, NEAR SUNCOOK, NH
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01090800 PISCATAQUOG RIVER BL EVERETT DAM, NR E WEARE, NH

Discharge, cubic feet per second
Most recent instantaneous value: 6.54 09-11-2026   18:30 EDTPrev   Next
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Gage height, feet
Most recent instantaneous value: 4.60 09-11-2026   18:30 EDTPrev   Next
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USGS 01091000 SOUTH BRANCH PISCATAQUOG RIVER NEAR GOFFSTOWN, NH

Temperature, water, degrees Celsius
Most recent instantaneous value: 24.1 09-11-2026   17:45 EDTPrev   Next
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Temperature, water, degrees Fahrenheit
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 11.1 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 57 water years of record more
Min
(1965)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(1954)
3.90 9.2 11.1 14 41 60 1060

Gage height, feet
Most recent instantaneous value: 3.00 09-11-2026   17:45 EDTPrev   Next
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USGS 01091003 S BR PISCATAQUOG R AT RIVER RD, NEAR GOFFSTOWN, NH
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01091500 PISCATAQUOG RIVER NEAR GOFFSTOWN, NH

Discharge, cubic feet per second
Most recent instantaneous value: 15.5 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 47 water years of record more
Min
(1955)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(1954)
7.60 13 15.5 29 65 95 1180

Gage height, feet
Most recent instantaneous value: 3.04 09-11-2026   18:30 EDTPrev   Next
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USGS 01092000 MERRIMACK R NR GOFFS FALLS, BELOW MANCHESTER, NH

Discharge, cubic feet per second
Most recent instantaneous value: 450 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 89 water years of record more
Min
(1949)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2011)
377 450 1070 1500 1960 2090 12900

Gage height, feet
Most recent instantaneous value: 2.27 09-11-2026   18:30 EDTPrev   Next
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USGS 01093800 STONY BROOK TRIBUTARY NEAR TEMPLE, NH
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01093852 SOUHEGAN RIVER (SITE WLR-1) NEAR MILFORD, NH

Temperature, water, degrees Celsius
Most recent instantaneous value: 20.2 09-11-2026   18:45 EDTPrev   Next
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Temperature, water, degrees Fahrenheit
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 25.9 09-11-2026   18:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 20 water years of record more
Min
(2010)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Sep 11		 Mean 75th
percen-
tile		 Max
(2011)
3.51 10 17 25.9 89 196 385

Gage height, feet
Most recent instantaneous value: 3.15 09-11-2026   18:45 EDTPrev   Next
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USGS 01094000 SOUHEGAN RIVER AT MERRIMACK, NH

Discharge, cubic feet per second
Most recent instantaneous value: 30.6 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 92 water years of record more
Min
(1965)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(2011)
7.70 26 30.6 37 73 80 656

Gage height, feet
Most recent instantaneous value: 2.23 09-11-2026   18:30 EDTPrev   Next
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USGS 01094400 NORTH NASHUA RIVER AT FITCHBURG, MA

Discharge, cubic feet per second
Most recent instantaneous value: 10.7 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 53 water years of record more
Min
(1995)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(2023)
3.60 10 10.7 20 42 44 459

Gage height, feet
Most recent instantaneous value: 2.15 09-11-2026   18:30 EDTPrev   Next
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USGS 01094500 NORTH NASHUA RIVER NEAR LEOMINSTER, MA

Discharge, cubic feet per second
Most recent instantaneous value: 38.2 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 90 water years of record more
Min
(2002)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(1954)
23.7 38.2 43 52 75 105 1980

Gage height, feet
Most recent instantaneous value: 2.00 09-11-2026   18:15 EDTPrev   Next
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USGS 01095220 STILLWATER RIVER NEAR STERLING, MA

Temperature, water, degrees Celsius
Most recent instantaneous value: 19.4 09-11-2026   18:30 EDTPrev   Next
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Precipitation, total, inches
Most recent instantaneous value: 0.00 09-11-2026   18:30 EDTPrev   Next
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Discharge, cubic feet per second
Most recent instantaneous value: 3.24 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 32 water years of record more
Min
(2002)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(2011)
0.20 2.2 3.24 3.5 13 16 160

Gage height, feet
Most recent instantaneous value: 3.84 09-11-2026   18:30 EDTPrev   Next
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 253 09-11-2026   18:30 EDTPrev   Next
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USGS 01095375 QUINAPOXET RIVER AT CANADA MILLS NEAR HOLDEN, MA

Temperature, water, degrees Celsius
Most recent instantaneous value: 20.8 09-11-2026   18:30 EDTPrev   Next
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Precipitation, total, inches
Most recent instantaneous value: 0.00 09-11-2026   18:30 EDTPrev   Next
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Discharge, cubic feet per second
Most recent instantaneous value: 6.99 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 29 water years of record more
Min
(2002)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(2011)
1.75 3.5 6.99 7.6 20 21 189

Gage height, feet
Most recent instantaneous value: 6.35 09-11-2026   18:30 EDTPrev   Next
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 452 09-11-2026   18:30 EDTPrev   Next
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USGS 01095434 GATES BROOK NEAR WEST BOYLSTON, MA

Temperature, water, degrees Celsius
Most recent instantaneous value: 16.3 09-11-2026   18:20 EDTPrev   Next
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Discharge, cubic feet per second
Most recent instantaneous value: 0.82 09-11-2026   18:20 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 14 water years of record more
Min
(2020)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(2018)
0.65 0.74 0.82 1.1 2.7 4.9 9.67

Gage height, feet
Most recent instantaneous value: 1.10 09-11-2026   18:20 EDTPrev   Next
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 1370 09-11-2026   18:20 EDTPrev   Next
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USGS 01095503 NASHUA RIVER, WATER STREET BRIDGE, AT CLINTON, MA

Temperature, water, degrees Celsius
Most recent instantaneous value: 21.6 09-11-2026   18:00 EDTPrev   Next
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Discharge, cubic feet per second
Most recent instantaneous value: 4.33 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 15 water years of record more
Min
(2012)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2021)
2.38 4.33 8.9 102 107 179 395

Gage height, feet
Most recent instantaneous value: 0.72 09-11-2026   18:00 EDTPrev   Next
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Gage height, feet, [Backup]
Most recent instantaneous value: 0.72 09-11-2026   18:00 EDTPrev   Next
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USGS 01096000 SQUANNACOOK RIVER NEAR WEST GROTON, MA

Discharge, cubic feet per second
Most recent instantaneous value: 15.9 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 76 water years of record more
Min
(1971)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Sep 11		 75th
percen-
tile		 Mean Max
(1954)
4.70 11 15 15.9 27 30 229

Gage height, feet
Most recent instantaneous value: 1.55 09-11-2026   18:00 EDTPrev   Next
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USGS 01096500 NASHUA RIVER AT EAST PEPPERELL, MA

Discharge, cubic feet per second
Most recent instantaneous value: 86.4 09-11-2026   18:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 90 water years of record more
Min
(1937)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(2011)
10.0 86.4 98 165 233 239 2390

Gage height, feet
Most recent instantaneous value: 0.87 09-11-2026   18:45 EDTPrev   Next
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USGS 01096508 MERRIMACK RIVER AT NASHUA, NH

Gage height, feet
Most recent instantaneous value: 4.55 09-11-2026   18:15 EDTPrev   Next
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Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: 91.51 09-11-2026   18:15 EDTPrev   Next
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USGS 010965305 MERRIMACK R NR TYNGSBOROUGH BRIDGE TYNGSBOROUGH MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01096568 MERRIMACK R. AT LOWELL MOTOR BOAT CLUB, LOWELL, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 010965852 BEAVER BROOK AT NORTH PELHAM, NH

Discharge, cubic feet per second
Most recent instantaneous value: 2.02 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 39 water years of record more
Min
(2016)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(2021)
0.52 2.02 3.2 7.2 20 23 245

Gage height, feet
Most recent instantaneous value: 5.45 09-11-2026   18:15 EDTPrev   Next
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USGS 010965985 MERRIMACK RIVER NR AIKEN STREET BRIDGE, LOWELL, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01096720 ASSABET RIVER AT BOUNDARY ST. NR NORTHBOROUGH, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01096870 ASSABET RIVER AT COX ST NEAR HUDSON, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01097000 ASSABET RIVER AT MAYNARD, MA

Discharge, cubic feet per second
Most recent instantaneous value: 23.1 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 85 water years of record more
Min
(1961)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(2011)
1.90 23 23.1 37 62 73 776

Gage height, feet
Most recent instantaneous value: 1.35 09-11-2026   18:15 EDTPrev   Next
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USGS 01097021 ASSABET RIVER, US MAYNARD WASTEWATER TREATMENT PLT
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01097300 NASHOBA BROOK NEAR ACTON, MA

Discharge, cubic feet per second
Most recent instantaneous value: 0.42 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 63 water years of record more
Min
(1995)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(2023)
0.02 0.42 0.46 1.6 3.5 4.5 50.0

Gage height, feet
Most recent instantaneous value: 3.46 09-11-2026   17:45 EDTPrev   Next
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USGS 01097480 SUDBURY RIVER AT ASHLAND, MA

Discharge, cubic feet per second
Most recent instantaneous value: 8.61 09-11-2026   17:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 5 water years of record more
Min
(1995)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Sep 11		 Mean 75th
percen-
tile		 Max
(2008)
2.90 4.3 8.1 8.61 21 44 77.4

Gage height, feet
Most recent instantaneous value: 0.56 09-11-2026   17:45 EDTPrev   Next
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USGS 01098499 LAKE COCHITUATE AT FRAMINGHAM, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01098500 COCHITUATE BK BL LAKE COCHITUATE AT FRAMINGHAM, MA

Discharge, cubic feet per second
Most recent instantaneous value: 0.58 09-11-2026   18:00 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 16 water years of record more
Min
(2016)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median Mean 75th
percen-
tile		 Max
(2011)
0.15 0.3 0.58 3.2 15 16 95.3

Gage height, feet
Most recent instantaneous value: 0.73 09-11-2026   18:00 EDTPrev   Next
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USGS 01098530 SUDBURY RIVER AT SAXONVILLE, MA

Discharge, cubic feet per second
Most recent instantaneous value: 11.3 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 46 water years of record more
Min
(2001)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2011)
4.30 11.3 14 32 82 88 712

Gage height, feet
Most recent instantaneous value: 4.13 09-11-2026   18:15 EDTPrev   Next
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USGS 01099500 CONCORD R BELOW R MEADOW BROOK, AT LOWELL, MA

Discharge, cubic feet per second
Most recent instantaneous value: 45.2 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 89 water years of record more
Min
(1995)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(2011)
22.0 45.2 80 138 208 224 1710

Gage height, feet
Most recent instantaneous value: 3.73 09-11-2026   18:30 EDTPrev   Next
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USGS 01100000 MERRIMACK RIVER BL CONCORD RIVER AT LOWELL, MA

Discharge, cubic feet per second
Most recent instantaneous value: 947 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 103 water years of record more
Min
(1949)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2011)
292 947 1500 2070 2850 2960 20800

Gage height, feet, [Primary Radar]
Most recent instantaneous value: 41.34 09-11-2026   18:30 EDTPrev   Next
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USGS 01100220 MERRIMACK RIVER NEAR POWER LINES, METHUEN, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01100475 MERRIMACK R AT ABE BASHARA BOAT HOUSE LAWRENCE, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01100500 MERRIMACK RIVER AT LAWRENCE, MA

Gage height, feet
Most recent instantaneous value: 9.01 09-11-2026   18:30 EDTPrev   Next
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USGS 01100505 SPICKET RIVER AT NORTH SALEM, NH

Discharge, cubic feet per second
Most recent instantaneous value: 0.11 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 25 water years of record more
Min
(2016)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(2008)
0.02 0.11 0.52 1.1 1.6 5.8 81.3

Gage height, feet
Most recent instantaneous value: 1.84 09-11-2026   18:30 EDTPrev   Next
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USGS 01100561 SPICKET RIVER NEAR METHUEN, MA

Discharge, cubic feet per second
Most recent instantaneous value: 2.51 09-11-2026   18:15 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 20 water years of record more
Min
(2010)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(2008)
1.00 2.3 2.51 9.2 27 39 336

Gage height, feet
Most recent instantaneous value: 3.47 09-11-2026   18:15 EDTPrev   Next
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USGS 01100568 SHAWSHEEN RIVER AT HANSCOM FIELD NEAR BEDFORD, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01100571 SHAWSHEEN RIVER AT GREAT RD AT BEDFORD, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 0110057120 ELM BROOK AT ROUTE 2A NEAR LINCOLN, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 0110057380 HARTWELL BROOK AT BEDFORD, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01100574 ELM BROOK AT BEDFORD, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01100580 SPRING BROOK NEAR BEDFORD, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01100600 SHAWSHEEN RIVER NEAR WILMINGTON, MA

Discharge, cubic feet per second
Most recent instantaneous value: 6.83 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 62 water years of record more
Min
(1995)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 11		 Median 75th
percen-
tile		 Mean Max
(1999)
1.30 6.2 6.83 11 22 25 173

Gage height, feet
Most recent instantaneous value: 1.93 09-11-2026   18:30 EDTPrev   Next
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USGS 01100627 SHAWSHEEN RIVER AT BALMORAL STREET AT ANDOVER, MA

Discharge, cubic feet per second
Most recent instantaneous value: 9.50 09-11-2026   18:45 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 18 water years of record more
Most Recent
Instantaneous
Value Sep 11		 Min
(2016)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2011)
9.50 10.5 21 35 74 98 267

Gage height, feet
Most recent instantaneous value: 23.58 09-11-2026   18:45 EDTPrev   Next
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USGS 01100671 MERRIMACK RIVER DS STANLEY ISLAND. HAVERHILL, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01100693 MERRIMACK R 0.3 MILES U.S.RT 125 AT HAVERHILL,MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 011006988 MERRIMACK RIVER AT BATES BRIDGE NEAR HAVERHILL, MA

Discharge, cubic feet per second
 
-- Data temporarily unavailable for the time period specified --

Tide stage, above datum, feet
Most recent instantaneous value: 0.74 09-11-2026   18:42 EDTPrev   Next
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Discharge, tidally filtered, cubic feet per second
 
-- Data temporarily unavailable for the time period specified --

Mean water velocity for discharge computation, feet per second
 
-- Data temporarily unavailable for the time period specified --
USGS 01100806 MERRIMACK RIVER NEAR POWER LINES, MERRIMAC, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01100823 MERRIMACK RIVER AT GOODWIN CREEK, AMESBURY, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01100870 MERRIMACK RIVER AT NEWBURYPORT, MA

Gage height, feet
Most recent instantaneous value: -3.19 09-11-2026   18:00 EDTPrev   Next
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USGS 01100871 MERRIMACK RIVER AT BRIDGE MARINA AT SALISBURY, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01100873 MERRIMACK R ESTUARY NR BUOY 15, NEWBURYPORT, MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 011008745 MERRIMACK R ESTUARY US OF SHAD CRK, SALISBURY, MA

Temperature, water, degrees Celsius, BOTTOM
Most recent instantaneous value: 19.3 09-11-2026   18:00 EDTPrev   Next
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Temperature, water, degrees Celsius, TOP
 
-- Data temporarily unavailable for the time period specified --

Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, BOTTOM
Most recent instantaneous value: 35300 09-11-2026   18:00 EDTPrev   Next
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, TOP
 
-- Data temporarily unavailable for the time period specified --

Dissolved oxygen, water, unfiltered, milligrams per liter, BOTTOM
Most recent instantaneous value: 8.9 09-11-2026   18:00 EDTPrev   Next
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Dissolved oxygen, water, unfiltered, milligrams per liter, TOP
 
-- Data temporarily unavailable for the time period specified --

Dissolved oxygen, water, unfiltered, percent of saturation, BOTTOM
 
-- Data temporarily unavailable for the time period specified --

Dissolved oxygen, water, unfiltered, percent of saturation, TOP
 
-- Data temporarily unavailable for the time period specified --

pH, water, unfiltered, field, standard units, BOTTOM
Most recent instantaneous value: 8.2 09-11-2026   18:00 EDTPrev   Next
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pH, water, unfiltered, field, standard units, TOP
 
-- Data temporarily unavailable for the time period specified --

Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU), BOTTOM
 
-- Data temporarily unavailable for the time period specified --

Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU), TOP
 
-- Data temporarily unavailable for the time period specified --

Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll, BOTTOM
 
-- Data temporarily unavailable for the time period specified --

Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll, TOP
 
-- Data temporarily unavailable for the time period specified --

Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), BOTTOM
 
-- Data temporarily unavailable for the time period specified --

Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), TOP
 
-- Data temporarily unavailable for the time period specified --

Salinity, water, unfiltered, practical salinity units at 25 degrees Celsius, BOTTOM
Most recent instantaneous value: 22 09-11-2026   18:00 EDTPrev   Next
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Salinity, water, unfiltered, practical salinity units at 25 degrees Celsius, TOP
 
-- Data temporarily unavailable for the time period specified --
USGS 01101000 PARKER RIVER AT BYFIELD, MA

Discharge, cubic feet per second
Most recent instantaneous value: 0.09 09-11-2026   18:30 EDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Sep 11 based on 80 water years of record more
Min
(2016)		 Most Recent
Instantaneous
Value Sep 11		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(2021)
0.01 0.09 0.33 1.5 4.3 5.9 53.8

Gage height, feet
Most recent instantaneous value: -0.44 09-11-2026   18:30 EDTPrev   Next
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USGS 01101296 SAWMILL BROOK AT CHESTNUT ST, WILMINGTON MA
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.
USGS 01101500 IPSWICH RIVER AT SOUTH MID