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PROVISIONAL DATA SUBJECT TO REVISION


USGS 06721500 NORTH ST. VRAIN CREEK NEAR ALLENS PARK, CO.
*** 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 06724970 LEFT HAND CREEK AT HOVER ROAD NEAR LONGMONT, CO


Discharge, cubic feet per second

Most recent instantaneous value: 5.58 10-21-2021   17:10 MDTNext
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Oct 21 based on 7 water years of record more
Min
(2021)
25th
percen-
tile
Most Recent
Instantaneous
Value Oct 21
Mean Median 75th
percen-
tile
Max
(2018)
2.10 2.5 5.58 7 7.5 12 12.9


Gage height, feet

Most recent instantaneous value: 5.73 10-21-2021   17:10 MDTPrev   Next
Graph of  Gage height, feet

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USGS 06725450 ST. VRAIN CREEK BELOW LONGMONT, CO
*** 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 06726900 BUMMERS GULCH NEAR EL VADO, CO.
*** 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 06727000 BOULDER CREEK NEAR ORODELL, CO.
*** 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 06727410 FOURMILE CREEK AT LOGAN MILL ROAD NEAR CRISMAN, CO
*** 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 06727500 FOURMILE CREEK AT ORODELL, CO
*** 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 06730160 FOURMILE CANYON CREEK NEAR SUNSHINE, CO
*** 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 06730200 BOULDER CREEK AT NORTH 75TH ST. NEAR BOULDER, CO


Discharge, cubic feet per second

Most recent instantaneous value: 15.2 10-21-2021   17:15 MDTPrev   Next
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Oct 21 based on 34 water years of record more
Min
(2004)
Most Recent
Instantaneous
Value Oct 21
25th
percen-
tile
Median Mean 75th
percen-
tile
Max
(2014)
4.57 15.2 33 42 49 59 205


Gage height, feet

Most recent instantaneous value: 4.28 10-21-2021   17:15 MDTPrev   Next
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USGS 06730400 COAL CREEK NEAR LOUISVILLE, CO
*** 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 06730500 BOULDER CREEK AT MOUTH NEAR LONGMONT, CO


Discharge, cubic feet per second

Most recent instantaneous value: 22.2 10-21-2021   18:00 MDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Oct 21 based on 68 water years of record more
Min
(1953)
25th
percen-
tile
Most Recent
Instantaneous
Value Oct 21
Median Mean 75th
percen-
tile
Max
(2014)
0.60 7.1 22.2 29 40 56 310


Gage height, feet

Most recent instantaneous value: 9.25 10-21-2021   18:00 MDTPrev   Next
Graph of  Gage height, feet

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USGS 06730525 ST VRAIN CR BLW BOULDER CR AT HWY 119 NR LONGMONT


Discharge, cubic feet per second

Most recent instantaneous value: 128 10-21-2021   17:00 MDTPrev   Next
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Daily discharge, cubic feet per second -- statistics for Oct 21 based on 8 water years of record more
Min
(2017)
25th
percen-
tile
Most Recent
Instantaneous
Value Oct 21
Median 75th
percen-
tile
Mean Max
(2014)
63.5 83 128 137 158 179 596


Gage height, feet

Most recent instantaneous value: 9.81 10-21-2021   17:00 MDTPrev   Next
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USGS 395331105134400 GRAVEL PIT AT ROCKY FLATS PLANT
*** 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 395452105113800 ROCK CREEK AT HWY 128 AT ROCKY FLATS PLANT
*** 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.