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 01454600 Polk Valley Run at Hellertown, PA


Northampton County, Pennsylvania
Hydrologic Unit Code 02040106
Latitude  40°34'05", Longitude  75°19'45" NAD27
Drainage area 1.75  square miles
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
 
141978-10-05 -- ----YesKG/VCUSGS0.251.680.000.50GoodClearNONE
131978-08-28 -- ----YesRLDUSGS0.36-0.630.000.80GoodClearNONE
121977-03-22 -- ----YesBS/PMUSGS47.73.11-0.110.80FairUnspecifedNONE
111971-11-01 -- ----YesXYZUSGS5.52 Unspecified NONE
101967-03-07 -- ----YesXYZUSGS32.2 Unspecified NONE
91967-03-06 -- ----YesXYZUSGS7.70 Unspecified NONE
81966-03-01 -- ----YesXYZUSGS5.10 Unspecified NONE
71966-02-14 -- ----YesXYZUSGS4.42 Unspecified NONE
61964-03-05 -- ----YesXYZUSGS4.94 Unspecified NONE
51963-11-07 -- ----YesXYZUSGS3.07 Unspecified NONE
41963-05-18 -- ----YesXYZUSGS1.27 Unspecified NONE
31963-04-02 -- ----YesXYZUSGS2.47 Unspecified NONE
21963-03-06 -- ----YesXYZUSGS85.0 Unspecified NONE
11962-08-29 -- ----YesXYZUSGS0.21 Unspecified NONE