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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 01662350 N F THORNTON RIVER NEAR SPERRYVILLE, VA


Rappahannock County, Virginia
Hydrologic Unit Code 02080103
Latitude  38°41'36", Longitude  78°16'33" NAD27
Drainage area 7.31  square miles
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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
 
191983-09-27 -- ----YesrpUSGS0.23 FairClearNONE
181983-08-09 10:10EDTYeswwUSGS0.71 Fair NONE
171983-07-14 -- ----YesfsUSGS1.81 FairClearNONE
161983-05-10 -- ----YesfsUSGS9.40 FairClearNONE
151983-04-07 -- ----YesrpUSGS30.1 FairClearNONE
141983-02-28 -- ----YeswwUSGS18.4 Fair NONE
131983-01-31 -- ----YesfsUSGS4.95 GoodClearNONE
121983-01-05 -- ----YesrpUSGS3.26 Fair NONE
111982-12-01 -- ----YesfsUSGS13.2 Fair NONE
101982-10-28 -- ----YeswwUSGS1.86 Fair NONE
91982-09-21 -- ----YesfsUSGS0.56 Fair NONE
81982-08-26 -- ----YesfsUSGS0.81 Fair NONE
71982-07-20 -- ----YeslUSGS2.13 Good NONE
61982-06-22 -- ----Yesl/dUSGS10.7 Good NONE
51982-05-18 -- ----Yesl/dUSGS4.00 Fair NONE
41982-03-17 -- ----Yesl/dUSGS37.6 Good NONE
31982-01-29 -- ----Yesl/dUSGS2.10 Poor NONE
21981-09-23 -- ----Yesl/dUSGS0.63 Good NONE
11981-08-18 -- ----Yesl/dUSGS0.29 Good NONE