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DESCRIPTION:

Latitude 61°36'33",   Longitude 149°04'15"   NAD27

Matanuska-Susitna Borough, Alaska, Hydrologic Unit 19020402

Drainage area: 2,060 square miles

Datum of gage: 185.2 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1991-10-01	2025-06-20
Daily Data
Temperature, water, degrees Celsius	2015-06-11	2025-06-20	8640
Discharge, cubic feet per second	1949-04-21	2025-11-30	19140
Gage height, feet	2005-10-01	2006-11-19	393
Suspended sediment concentration, milligrams per liter	1959-04-10	1966-09-29	1356
Suspended sediment discharge, short tons per day	1959-04-10	1966-09-29	1941
Daily Statistics
Temperature, water, degrees Celsius	2015-06-11	2025-06-19	2878
Discharge, cubic feet per second	1949-04-21	2024-11-07	18752
Gage height, feet	2005-10-01	2006-11-19	393
Suspended sediment concentration, milligrams per liter	1959-04-10	1966-09-29	1356
Suspended sediment discharge, short tons per day	1959-04-10	1966-09-29	1941
Monthly Statistics
Temperature, water, degrees Celsius	2015-06	2025-06
Discharge, cubic feet per second	1949-04	2024-11
Gage height, feet	2005-10	2006-11
Suspended sediment concentration, milligrams per liter	1959-04	1966-09
Suspended sediment discharge, short tons per day	1959-04	1966-09
Annual Statistics
Temperature, water, degrees Celsius	2015	2025
Discharge, cubic feet per second	1949	2025
Gage height, feet	2006	2007
Suspended sediment concentration, milligrams per liter	1959	1966
Suspended sediment discharge, short tons per day	1959	1966
Peak streamflow	1949-07-11	2024-06-27	55
Field measurements	1947-08-19	2025-09-11	636
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1948-10-05	2019-09-13	619
Water-Year Summary	2006	2024	19
Revisions	Loading...

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