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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 01470965 Plum Creek 2 nr Blue Marsh Dam near Reading, PA
Berks County, Pennsylvania
Hydrologic Unit Code 02040203
Latitude  40°23'23", Longitude  76°01'34" NAD27
Gage datum 270 feet above NGVD29
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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 
131981-11-09 14:40ESTYesDTUSGS3.93 FairClearNONE
121981-08-12 13:05EDTYesPMUSGS2.18 0.000.50FairClearNONE
111981-06-29 14:50EDTYesPM/DPUSGS7.39 Good NONE
101981-04-30 10:30EDTYesPMUSGS5.61 0.000.40FairClearNONE
91980-09-09 11:25EDTYesDT/PMUSGS1.37 FairClearNONE
81980-06-26 -- ----YesG/TUSGS2.90 Poor NONE
71980-05-27 15:15EDTYesMG/PMUSGS5.84 PoorClearNONE
61980-05-09 -- ----YesPMUSGS11.6 Unspecified NONE
51979-08-16 11:17EDTYesMM/PMUSGS3.463.000.000.40FairClearNONE
41979-05-03 10:50EDTYesRMMUSGS8.401.300.000.70FairClearNONE
31978-10-11 13:10EDTYesRMMUSGS2.602.650.000.50FairClearNONE
21978-09-27 11:00EDTYesRMMUSGS3.152.600.000.50FairClearNONE
11978-09-14 15:25EDTYesRMMUSGS3.142.570.000.50FairClearNONE