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Peak Streamflow for the Nation

USGS 15207800 L TONSINA R NR TONSINA AK

Valdez-Cordova Census Area County, Alaska
Hydrologic Unit Code 19020102
Latitude  61°28'49", Longitude 145°09'05" NAD27
Drainage area 23.2  square miles
Gage datum 1,850 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1973 1973-06-19 6.64 110
1974 1974-07-01 5.89 90.0
1975 1975-07-01 7.33 127
1976 1976-06-03 6.97 118
1977 1977-07-20 7.34 214
1978 1978-06-12 5.76 98.0
2007 2006-10-09 9.86 5702,7
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  Peak Streamflow Qualification Codes.