USGS Water-Year Summary 2025
420423122363100 UNNAMED TRIBUTARY TO WEST BRANCH CARTER CREEK ABOVE I5 NEAR ASHLAND, OR
LOCATION - Lat 42°04'23.25", long 122°36'31.36" referenced to North American Datum of 1983, Jackson County, OR, Hydrologic Unit 17100308, 9.6 mi southeast of Ashland.
DRAINAGE AREA - 0.24 mi².
WATER-QUALITY RECORDS
PERIOD OF RECORD - SPECIFIC CONDUCTANCE: October 2017 to June 2019 (discontinued).
INSTRUMENTATION - Water-quality monitor.
EXTREMES FOR PERIOD OF RECORD - SPECIFIC CONDUCTANCE: Maximum, 377 microsiemens Apr. 1, 2019; minimum, 98 microsiemens June 20, 2018.