- 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.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
on left bank at State Rte. 156 bridge, 0.7 mi south of intersection of State Rte. 82, 0.4 mi upstream from confluence of Eightmile River, and 5.5 mi above mouth.
Base Reference Gage RP6
Water-stage recorder and crest-stage gage. Datum of gage is 53.20 ft above North American Vertical Datum of 1988 (54.14 ft above National Geodetic Vertical Datum of 1929). Gage datum was incorrectly reported from 2001 - 2004 as 53.97 ft above North American Vertical Datum of 1988, the correction was made in 2005. Prior to the reestablishment of the gage in 2001, datum of gage was reported as 54.21 ft above National Geodetic Vertical Datum of 1929. Prior to 10/1/1964, gage datum was reported as 55.21 ft above National Geodetic Vertical Datum of 1929. Satellite telemetry at station.
Maximum peak stage of 7.00 ft. on Sept. 21, 1938 was at datum then in use.
