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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
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USGS Water-Year Summary 2025
11336685 North Mokelumne River near Walnut Grove, CA
LOCATION - Lat 38°13'24", long 121°30'26" referenced to North American Datum of 1983, Sacramento County, CA, Hydrologic Unit 18040012,
(old station location) on piling, 110 ft downstream of Walnut Grove-Thornton Road Bridge (Miller Ferry Bridge) and 1.3 mi southeast of Walnut Grove.
New station location, Lat 38°13'8.22"N, long 121°30'23.49"W, near the left bank 1690 ft downstream downstream of Miller's Ferry Bridge at West Walnut Grove Road, and 1.62 mi southeast of Walnut Grove.
DRAINAGE AREA - Indeterminate.
