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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 03033000 Allegheny River near Rimer, PA
Armstrong County, Pennsylvania
Hydrologic Unit Code 05010006
Latitude  40°57'30", Longitude  79°32'50" NAD83
Drainage area 8,389.00  square miles
Gage datum 812.6 feet above NAVD88
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
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Meas.
Number		   Date       Time Time
Datum		 Measurement
Used?		   Who Measuring
Agency		 Stream
flow
(ft3/s)		 Gage
Height
(ft)		 GH
Change
(ft)		 Meas.
Duration
(hr)		 Meas.
Rated		   Control Flow
Adjust.
Code 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
381945-09-24 23:00ESTYesGET/RCCUSGS763012.940.102.80GoodClearNONE1Imported Channel 1UNSPother 7630 UNSPUNSPUNSPunknUNSPUNSPUNSP
371945-08-05 23:00ESTYesEABUSGS395012.380.002.00GoodClearNONE1Imported Channel 1UNSPother 3950 UNSPUNSPUNSPunknUNSPUNSPUNSP
361945-06-25 23:00ESTYesRCCUSGS824013.06-0.072.90GoodClearNONE1Imported Channel 1UNSPother 8240 UNSPUNSPUNSPunknUNSPUNSPUNSP
351945-05-18 23:00ESTYesCJRUSGS3720015.75-0.042.70GoodClearNONE1Imported Channel 1UNSPother 37200 UNSPUNSPUNSPunknUNSPUNSPUNSP
341945-04-07 23:00ESTYesAST/RKBUSGS4260016.25-0.062.90Good NONE1Imported Channel 1UNSPother 42600 UNSPUNSPUNSPunknUNSPUNSPUNSP
331945-01-12 23:00ESTYesEABUSGS936013.22-0.091.00Good NONE1Imported Channel 1UNSPother 9360 UNSPUNSPUNSPunknUNSPUNSPUNSP
321944-11-26 23:00ESTYesCJRUSGS503012.700.012.20GoodClearNONE1Imported Channel 1BOATunspeunkno503065078700.64UNSPUNSPUNSPunknUNSPUNSPUNSP
311944-10-19 23:00ESTYesASTUSGS141012.030.001.50FairClearNONE1Imported Channel 1BOATunspeunkno141067886000.16UNSPUNSPUNSPunknUNSPUNSPUNSP
301944-09-12 23:00ESTYesRCC/REFUSGS204012.070.021.80GoodClearNONE1Imported Channel 1BOATunspeunkno204065075600.27UNSPUNSPUNSPunknUNSPUNSPUNSP
291944-08-07 23:00ESTYesRCC/JHUSGS154011.950.002.00GoodClearNONE1Imported Channel 1BOATunspeunkno154064073500.21UNSPUNSPUNSPunknUNSPUNSPUNSP
281944-06-22 23:00ESTYesFNN/RCCUSGS832013.130.021.30GoodClearNONE1Imported Channel 1BOATunspeunkno832063879701.04UNSPUNSPUNSPunknUNSPUNSPUNSP
271944-05-30 23:00ESTYesRKMUSGS1010013.46-0.082.00GoodClearNONE1Imported Channel 1UNSPother 10100 UNSPUNSPUNSPunknUNSPUNSPUNSP
261944-05-15 23:00ESTYesRKMUSGS1220013.72-0.042.50GoodClearNONE1Imported Channel 1UNSPother 12200 UNSPUNSPUNSPunknUNSPUNSPUNSP
251944-04-07 23:00ESTYesRCCUSGS1680014.07-0.013.20GoodClearNONE1Imported Channel 1UNSPother 16800 UNSPUNSPUNSPunknUNSPUNSPUNSP
241943-12-06 23:00ESTYesEABUSGS656012.86-0.022.20GoodClearNONE1Imported Channel 1UNSPother 6560 UNSPUNSPUNSPunknUNSPUNSPUNSP
231943-10-20 23:00ESTYesRKMUSGS441012.540.001.50GoodClearNONE1Imported Channel 1BOATunspeunkno441069093000.47UNSPUNSPUNSPunknUNSPUNSPUNSP
221943-09-21 23:00ESTYesRKM/ASTUSGS132011.86-0.012.00Fair NONE1Imported Channel 1BOATunspeunkno132068581200.16UNSPUNSPUNSPunknUNSPUNSPUNSP
211943-08-12 23:00ESTYesLWWUSGS570012.74-0.021.80Good NONE1Imported Channel 1BOATunspeunkno570070584000.68UNSPUNSPUNSPunknUNSPUNSPUNSP
201943-08-12 23:00ESTYesREFUSGS572012.78-0.011.60Good NONE1Imported Channel 1BOATunspeunkno572070582600.69UNSPUNSPUNSPunknUNSPUNSPUNSP
191943-06-29 23:00ESTYesASTUSGS442012.48-0.012.50PoorClearNONE1Imported Channel 1UNSPother 4420 UNSPUNSPUNSPunknUNSPUNSPUNSP
181943-04-07 23:00ESTYesRKMUSGS1050013.190.123.10Fair NONE1Imported Channel 1UNSPother 10500 UNSPUNSPUNSPunknUNSPUNSPUNSP
171942-11-16 23:00ESTYesASTUSGS1710014.130.021.80GoodClearNONE1Imported Channel 1UNSPother 17100 UNSPUNSPUNSPunknUNSPUNSPUNSP
161942-10-19 23:00ESTYesCJR/LWWUSGS2030014.38-0.072.60GoodClearNONE1Imported Channel 1UNSPother 20300 UNSPUNSPUNSPunknUNSPUNSPUNSP
151942-08-31 23:00ESTYesEABUSGS210012.160.002.30FairClearNONE1Imported Channel 1UNSPother 2100 UNSPUNSPUNSPunknUNSPUNSPUNSP
141942-07-13 23:00ESTYesEABUSGS422012.44-0.012.00GoodClearNONE1Imported Channel 1UNSPother 4220 UNSPUNSPUNSPunknUNSPUNSPUNSP
131942-06-15 23:00ESTYesEABUSGS555012.67-0.022.00GoodClearNONE1Imported Channel 1UNSPother 5550 UNSPUNSPUNSPunknUNSPUNSPUNSP
121942-05-18 23:00ESTYesRCCUSGS2100014.40-0.062.80GoodClearNONE1Imported Channel 1UNSPother 21000 UNSPUNSPUNSPunknUNSPUNSPUNSP
111942-04-13 23:00ESTYesEABUSGS4260016.12-0.031.60GoodClearNONE1Imported Channel 1UNSPother 42600 UNSPUNSPUNSPunknUNSPUNSPUNSP
101941-12-04 -- ----YesEABUSGS513012.64-0.032.50FairClearNONE1Imported Channel 1UNSPother 5130 UNSPUNSPUNSPunknUNSPUNSPUNSP
91941-11-06 -- ----YesLUSGS639012.84-0.073.30Fair NONE1Imported Channel 1UNSPother 6390 UNSPUNSPUNSPunknUNSPUNSPUNSP
81941-10-03 -- ----YesT/CUSGS92111.680.001.80FairClearNONE1Imported Channel 1BOATunspeunkno92166571600.13UNSPUNSPUNSPunknUNSPUNSPUNSP
71941-07-23 -- ----YesRL/CRUSGS301012.26-0.021.50GoodClearNONE1Imported Channel 1BOATunspeunkno301060473800.41UNSPUNSPUNSPunknUNSPUNSPUNSP
61941-07-21 -- ----YesRL/CRUSGS328012.32-0.031.90GoodClearNONE1Imported Channel 1BOATunspeunkno328062677000.43UNSPUNSPUNSPunknUNSPUNSPUNSP
51941-05-05 -- ----YesRCCUSGS560012.560.001.70FairClearNONE1Imported Channel 1UNSPother 5600 UNSPUNSPUNSPunknUNSPUNSPUNSP
41941-04-09 -- ----YesCRUSGS4100016.13-0.083.00GoodClearNONE1Imported Channel 1UNSPother 41000 UNSPUNSPUNSPunknUNSPUNSPUNSP
31941-03-26 -- ----YesASTUSGS4100016.06-0.032.80FairClearNONE1Imported Channel 1UNSPother 41000 UNSPUNSPUNSPunknUNSPUNSPUNSP
21940-12-17 -- ----YesASTUSGS5530016.930.082.30GoodClearNONE1Imported Channel 1CRANunspeunkno55300776167003.31UNSPUNSPUNSPunknUNSPUNSPUNSP
11940-11-05 -- ----YesAST/RCCUSGS729013.00-0.051.80GoodClearNONE1Imported Channel 1BOATunspeunkno729070085500.85UNSPUNSPUNSPunknUNSPUNSPUNSP
21E1940-10-16 -- ----YesUS/EDUSGS208012.020.002.30Unspecified NONE1Imported Channel 1BOATunspeunkno2080 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
20E1940-09-23 -- ----YesUS/EDUSGS186011.950.001.80Good NONE1Imported Channel 1BOATunspeunkno1860 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
19E1940-04-05 -- ----YesUS/EDUSGS11000020.04-0.021.80Unspecified NONE1Imported Channel 1UNSPother 110000 UNSPUNSPUNSPunknUNSPUNSPUNSP
18E1940-04-03 -- ----YesUS/EDUSGS8420018.64-0.032.00Unspecified NONE1Imported Channel 1UNSPother 84200 UNSPUNSPUNSPunknUNSPUNSPUNSP
17E1940-04-03 -- ----YesUS/EDUSGS8560018.71-0.052.30Unspecified NONE1Imported Channel 1UNSPother 85600 UNSPUNSPUNSPunknUNSPUNSPUNSP
16E1940-04-02 -- ----YesUS/EDUSGS9350019.29-0.062.60Unspecified NONE1Imported Channel 1UNSPother 93500 UNSPUNSPUNSPunknUNSPUNSPUNSP
15E1940-04-02 -- ----YesUS/EDUSGS9900019.42-0.092.50Unspecified NONE1Imported Channel 1UNSPother 99000 UNSPUNSPUNSPunknUNSPUNSPUNSP
14E1939-12-07 -- ----YesUS/EDUSGS1540013.91 Unspecified NONE1Imported Channel 1UNSPother 15400 UNSPUNSPUNSPunknUNSPUNSPUNSP
13E1939-10-03 -- ----YesUS/EDUSGS310012.24-0.032.30Unspecified NONE1Imported Channel 1BOATunspeunkno310066866900.00UNSPUNSPUNSPunknUNSPUNSPUNSP
12E1939-09-27 -- ----YesUS/EDUSGS122011.670.023.00Unspecified NONE1Imported Channel 1BOATunspeunkno122067163500.00UNSPUNSPUNSPunknUNSPUNSPUNSP
11E1939-09-22 -- ----YesUS/EDUSGS151011.62-0.021.80Unspecified NONE1Imported Channel 1BOATunspeunkno151054361300.00UNSPUNSPUNSPunknUNSPUNSPUNSP
10E1939-05-16 -- ----YesUS/EDUSGS456012.48-0.022.50Unspecified NONE1Imported Channel 1UNSPother 4560 UNSPUNSPUNSPunknUNSPUNSPUNSP
9E1939-03-24 -- ----YesUS/EDUSGS1340013.68-0.031.80Unspecified NONE1Imported Channel 1UNSPother 13400 UNSPUNSPUNSPunknUNSPUNSPUNSP
8E1939-03-23 -- ----YesUS/EDUSGS1410013.76-0.062.10Unspecified NONE1Imported Channel 1UNSPother 14100 UNSPUNSPUNSPunknUNSPUNSPUNSP
7E1939-03-22 -- ----YesUS/EDUSGS1570013.92-0.052.00Unspecified NONE1Imported Channel 1UNSPother 15700 UNSPUNSPUNSPunknUNSPUNSPUNSP
6E1939-03-21 -- ----YesUS/EDUSGS1740014.07-0.092.30Unspecified NONE1Imported Channel 1UNSPother 17400 UNSPUNSPUNSPunknUNSPUNSPUNSP
5E1939-03-18 -- ----YesUS/EDUSGS3050015.30-0.042.10Unspecified NONE1Imported Channel 1UNSPother 30500 UNSPUNSPUNSPunknUNSPUNSPUNSP
4E1939-03-17 -- ----YesUS/EDUSGS3550015.69-0.032.50Unspecified NONE1Imported Channel 1UNSPother 35500 UNSPUNSPUNSPunknUNSPUNSPUNSP
3E1939-03-16 -- ----YesUS/EDUSGS3770015.82-0.032.10Unspecified NONE1Imported Channel 1UNSPother 37700 UNSPUNSPUNSPunknUNSPUNSPUNSP
2E1939-03-15 -- ----YesUS/EDUSGS3880015.92-0.143.00Unspecified NONE1Imported Channel 1UNSPother 38800 UNSPUNSPUNSPunknUNSPUNSPUNSP
1E1939-03-14 -- ----YesUS/EDUSGS4500016.36-0.073.30Unspecified NONE1Imported Channel 1UNSPother 45000 UNSPUNSPUNSPunknUNSPUNSPUNSP