Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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 03039035 Allegheny River at Lock & Dam 6 at Clinton, PA
Armstrong County, Pennsylvania
Hydrologic Unit Code 05010006
Latitude  40°43'00", Longitude  79°34'52" NAD83
Drainage area 9,334  square miles
Gage datum 759.8 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
Reselect output format
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 
392025-07-21 13:33:25EDTYesZSH/KNFUSGS38609.690.200.25Poor NONE
382024-10-16 12:32:58EDTYesZSH/IBLUSGS8180 0.050.50Fair NONE
372024-09-04 10:34:55EDTYesZSH/IBL/SEBUSGS25409.50-0.010.25Poor NONE
362024-01-12 12:47:58ESTYesETH/IBLUSGS3460013.020.000.30Fair NONE
352023-11-14 12:03:53ESTYesZSH/IBLUSGS27309.610.020.30Poor NONE
342023-08-11 11:05:52EDTYesDMM/IBL/SEBUSGS26609.720.000.30Poor NONE
332023-05-18 11:26:22EDTYesETH/IBLUSGS61609.670.000.30Fair NONE
322022-11-18 11:20:09ESTYescmh/iblUSGS2940012.34 Fair NONE
312022-09-23 07:53:30EDTYesjtm/iblUSGS54909.710.000.25Fair NONE
302022-06-24 11:09:57EDTYesIBL/LAAUSGS49109.77 0.30Fair NONE
292021-11-08 10:52:31ESTYesETH/IBLUSGS2610011.940.000.25Fair NONE
282021-09-20 12:46:11EDTYesdmm/iblUSGS63309.68 Fair NONE
272021-07-08 09:15:11EDTYescmh/jlmUnspe6630 0.30FairClearNONE
262021-06-08 11:36:17EDTYesIBL/JLMUSGS94609.900.000.30Good NONE
252021-03-17 11:25:10EDTYesdmm/jmPA0341930011.60 Fair NONE
242020-09-30 11:17:14EDTYesLAA/IBLUSGS2520 Poor NONE
232020-06-02 11:54:43EDTYesJLM/LAAUSGS11000 GoodClearNONE
222019-09-12 12:15:33EDTYesLAAUSGS3960 Fair NONE
212019-08-06 11:34:40EDTYesJLM/LAAUSGS72009.73 FairClearNONE
202018-09-27 12:09:24EDTYesLAA/JLMUSGS27500 Good NONE
192018-06-13 12:39:46EDTYesjlm/laaUSGS82209.700.060.30FairClearNONE
182018-04-05 11:51:08EDTYeslaa/dmmUSGS5210014.120.000.20Fair NONE
172017-07-10 12:45:43EDTYesjlm/laaUSGS79509.740.000.30FairClearNONE
162016-08-10 10:13:30EDTYesjlm/laaUSGS24009.830.010.30FairClearNONE
152016-03-11 11:04:46ESTYesJLM/LAAUSGS1870011.100.030.40GoodClearNONE
142014-09-24 13:15:49EDTYesjlm/cdhUSGS51209.680.020.50FairClearNONE
132014-07-22 13:21:04EDTYesjlm/srUSGS87409.79 GoodClearNONE
122014-05-20 13:07:58EDTYesJLM/TJGUSGS4200015.830.002.50FairClearNONE
112013-05-31 13:46:37EDTYesjlm/srUSGS2300011.600.000.30GoodClearNONE
102012-12-14 10:11ESTYesjlm/cdhUSGS3550010.770.000.30Good NONE
92012-07-18 13:06:02EDTYesJLMUSGS668010.500.00 GoodClearMEAS
82012-07-18 12:21:49EDTYesJLMUSGS640010.49 GoodClearNONE
72012-01-12 13:00ESTYesJLM/CDHUSGS2040010.99 GoodClearNONE
62011-10-20 11:58EDTYesJLM/JWFUSGS2050011.20 0.30GoodClearNONE
52011-09-13 11:00EDTYesCDH/FPCUSGS1110010.18 0.50Unspecified NONE
42011-08-12 12:13EDTYesJLM/CDHUSGS36409.74 0.30Unspecified NONE
32011-07-15 10:01EDTYesJLM/CDHUSGS29809.64 1.00Unspecified NONE
22011-03-02 12:00ESTYesJLM/CDHUSGS6380015.54 0.30UnspecifiedClearNONE
12010-11-03 15:15EDTYesJLM/BJHUSGS82709.79 0.50UnspecifiedClearNONE