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 401224075093301 OUTFALL 7
Montgomery County, Pennsylvania
Hydrologic Unit Code 02040201
Latitude  40°12'24.02", Longitude  75°09'32.69" NAD83
Gage datum 297 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 		 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)
172024-09-25 11:32:30EDTYespkaUSGS0.00 Excellent NONE1mainOTHRother 0.00 UNSPUNSPUNSPUNSPUNSPUNSPUNSP
162023-09-20 15:10:30EDTYespka/hpcUSGS0.00 Excellent NONE1mainunknother 0.00 UNSPUNSPUNSPUNSPUNSPUNSPUNSP
152023-06-06 15:51:30EDTYespkaUSGS0.00 0.02Excellent NONE1mainOTHRother 0.00 UNSPUNSPUNSPUNSPUNSPUNSPUNSP
142023-03-21 14:28EDTYespkaUSGS0.02 Poor NONE1mainOTHRQFLUM 0.02 FIRMLDGEEVENSTDYUNEVNSTDUNSP
132022-12-06 13:26ESTYesMCUSGS0.000.00 Excellent NONE1MainOTHRQFLUM 0.00 UNSPUNSPUNSPUNSPUNSPUNSPUNSP
122022-09-15 15:52:30EDTYespkaPWD0.00 Excellent NONE1mainOTHRother 0.00 UNSPUNSPUNSPUNSPUNSPUNSPUNSP
112022-06-15 16:35:30EDTYespkaUSGS0.00 Good NONE1mainOTHRother 0.00 UNSPUNSPUNSPUNSPUNSPUNSPUNSP
102022-03-22 13:46:46EDTYespkaUSGS0.01 0.03Poor NONE1mainOTHRQFLUM 0.01 SOFTsiltUNEVPULSUNSPUNKNUNSP
92021-09-21 17:56:18EDTYespkaUSGS0.00 0.07Poor NONE1mainOTHRQFLUM 0.00 SOFTsiltUNEVPULSUNEVUNKNUNSP
82021-06-29 16:49:30EDTYespkaUSGS0.00 Excellent NONE1mainOTHRother 0.00 UNSPUNSPUNSPUNSPUNSPUNSPUNSP
72021-03-16 14:04:30EDTYespkaUSGS0.04 0.08Poor NONE1mainOTHRQFLUM 0.04 SOFTSANDEVENSTDYEVENUNKNUNSP
62021-01-12 15:11ESTYespkaUSGS0.04 Poor NONE1mainOTHRQFLUM 0.04 SOFTGRVLEVENSTDYUNSPUNKNUNSP
52020-09-15 15:16:30EDTYespkaUSGS0.00 Excellent NONE1mainOTHRother 0.00 UNSPUNSPUNSPUNSPUNSPUNSPUNSP
42020-05-04 13:27:30EDTYesPWBUSGS0.01 PoorClearNONE1QFlume MeasurementOTHRQFLUM 0.01 SOFTsiltEVENUNSPEVENSTNDATGA0.00
32020-01-29 10:37:29ESTYesPWBUSGS0.01 PoorClearNONE1MainOTHRQFLUM 0.01 FIRMGRVLUNEVPULSUNEVSTNDATGA0.00
22019-10-22 08:07:30EDTYesPWBUSGS0.00 ExcellentNoFlowNONE1MainOTHRother 0.00 UNSPUNSPUNSPUNSPUNSPUNSPUNSP
12019-07-25 12:50EDTYesPWBUSGS0.01 PoorVegetationHeavyNONE1MainOTHRQFLUM 0.01 SOFTsiltUNEVPULSUNEVSTNDATGA0.00