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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 03111687 N Fk Dunkard Fk US Ryerson St Res nr Bristonia, PA
Greene County, Pennsylvania
Hydrologic Unit Code 05030106
Latitude  39°52'42.95", Longitude  80°25'43.21" NAD83
Drainage area 21.5  square miles
Gage datum 978 feet above NAVD88
Output formats
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HTML table without channel data
Tab-separated data with channel 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 
502025-12-17 12:23:41ESTYesSOMusgs2.57 Poor NONE
0492025-09-23 11:49:20EDTYesSOMusgs1.41 Good NONE
362022-04-12 09:54:15EDTYesETHUSGS57.4 Fair NONE
352021-12-15 09:26:30ESTYeshjaUSGS7.56 Poor NONE
342021-10-19 12:23EDTYesHJAUSGS1.84 Poor NONE
0332021-09-14 10:58:30EDTYesLJJUSGS3.32 Fair NONE
0322021-07-19 09:29:30EDTYesLJJUSGS7.47 Poor NONE
0312021-05-25 11:01:30EDTYesLJJUSGS4.42 Poor NONE
0302021-03-26 10:44:30EDTYesLJJUSGS21.1 Fair NONE
0292021-01-13 13:03ESTYesljjUSGS11.4 Good NONE
0282020-11-18 12:00ESTYesLJJUSGS2.62 Fair NONE
272020-09-02 10:49EDTYesleo/ljjUSGS3.66 FairClearNONE
262020-02-27 13:14ESTYesJECUSGS50.4 Fair NONE
0242019-12-23 11:30:47ESTYesdmmUSGS17.8 Fair NONE
0202019-03-25 11:22:54EDTYesIBLUSGS14.2 Fair NONE
0192019-02-11 14:24:35ESTYesIBLUSGS83.7 Fair NONE
0172018-08-13 11:14EDTYesLWEUSGS2.68 Poor NONE
0162018-06-14 10:36EDTYesLWEUSGS9.45 Fair NONE
0152018-04-23 09:58:30EDTYesLWEUSGS35.7 Good NONE
0142017-12-12 11:11ESTYesMSBUSGS8.35 Fair NONE
132017-10-02 10:01:30EDTYesLWEUSGS0.54 Poor NONE
122017-09-20 08:11EDTYesrwcUSGS1.37 FairClearNONE
0112017-07-25 09:24EDTYesrwcUSGS70.2 Fair NONE
0102017-05-31 07:11EDTYesrwcUSGS22.9 Fair NONE
0092017-03-21 09:56:30EDTYesRWCUSGS20.0 Fair NONE
82017-01-11 13:26ESTYesdjlUSGS24.0 0.70Unspecified NONE
72016-11-21 12:42:05ESTYesdjlUSGS1.72 0.70Fair NONE
62016-08-16 12:53:17EDTYesdjlUSGS2.87 0.40Fair NONE
52016-06-13 10:34:30EDTYesLWEUSGS1.65 Fair NONE
42016-04-18 10:27EDTYesLWEUSGS16.8 Fair NONE
32016-03-28 10:11:30EDTYesLWEUSGS34.4 Good NONE
22015-12-10 08:42ESTYesLWEUSGS6.13 Fair NONE
12015-10-21 10:27:30EDTYesLWEUSGS0.46 Fair NONE