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DESCRIPTION:

Latitude 61°26'03",   Longitude 142°56'26"   NAD27

Valdez-Cordova Census Area County, Alaska, Hydrologic Unit 19020103

Drainage area: 352 square miles

Datum of gage: 0 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1994-05-20	2024-11-23
Daily Data
Temperature, water, degrees Celsius	2020-05-17	2023-09-04	1383
Discharge, cubic feet per second	1992-05-28	2024-11-22	2227
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020-05-24	2023-05-30	1066
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-05-29	2023-08-12	1270
Daily Statistics
Temperature, water, degrees Celsius	2020-05-17	2023-09-04	461
Discharge, cubic feet per second	1992-05-28	2024-05-21	2053
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020-05-24	2023-05-30	355
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-05-29	2023-08-12	419
Monthly Statistics
Temperature, water, degrees Celsius	2020-05	2023-09
Discharge, cubic feet per second	1992-05	2024-05
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020-05	2023-05
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-05	2023-08
Annual Statistics
Temperature, water, degrees Celsius	2020	2023
Discharge, cubic feet per second	1992	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020	2023
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020	2023
Peak streamflow	1992-07-07	2023-07-10	13
Field measurements	1990-08-01	2024-09-11	60
Field/Lab water-quality samples	2020-05-05	2022-11-02	130
Water-Year Summary	2016	2023	8
Revisions	Loading...

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