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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 15214170 COPPER R DI AT BRIDGE 333 NR CORDOVA AK


Chugach Census Area County, Alaska
Hydrologic Unit Code 190201041705
Latitude  60°30'04", Longitude 144°55'26" NAD27
Gage datum 49.0 feet above NAVD88
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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
 
212005-09-06 12:15AKDTYesTPBUSGS67.037.35 0.50Poor NONE
202004-08-06 12:15AKDTYesRH/TPBUSGS2350 0.50Fair NONE
191995-09-12 13:22:30AKDTYesTPBUSGS220039.43 0.30Poor NONE
181993-08-31 16:15AKDTYesTPBUSGS328039.83 0.50Poor NONE
171993-08-17 14:25AKDTYesTPBUSGS712041.23 0.50Fair NONE
161993-08-03 15:00AKDTYesTPBUSGS499040.61 0.70Fair NONE
151993-07-20 15:02:30AKDTYesTPBUSGS494038.00 0.60Fair NONE
141993-06-07 15:02:30AKDTYesTPBUSGS277039.50 0.40Fair NONE
131992-09-18 09:45AKDTYesTPB/BAMUSGS202037.37 Unspecified NONE
121992-09-08 13:50AKDTYesTPBUSGS71038.17 Poor NONE
111992-08-24 15:45AKDTYesTPBUSGS251039.52 Unspecified NONE
101992-08-11 16:30AKDTYesTPBUSGS524040.37 Fair NONE
91992-07-31 14:15AKDTYesTPBUSGS486040.25 Fair NONE
81992-07-13 12:15AKDTYesTPBUSGS8710 Fair NONE
71992-06-22 14:00AKDTYesRLG/TPBUSGS507040.05 Fair NONE
61992-06-09 11:10AKDTYesTPBUSGS2160 Unspecified NONE
51991-08-28 12:50AKDTYesTPBUSGS2170 Fair NONE
41991-08-14 14:35AKDTYesTPBUSGS5030 Unspecified NONE
31991-07-24 14:25AKDTYesTPB/C JUSGS4700 Fair NONE
21991-07-01 17:15AKDTYesGLN/TPBUSGS5800 Fair NONE
11991-06-20 18:10AKDTYesTPBUSGS2600 0.30Fair NONE