- 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.
WDR PA-79-3: 1978. The peak discharge has been revised to 685 ft³/s, at gage height 4.72 ft (site and datum then in use), superseding previously published figures.
Revisions: Prior to February 21, 2024, the datum of gage for the period of October 1, 1980 to October 19, 2021 was erroneously reported as 1160.91 ft above National Geodetic Vertical Datum of 1929 (NGVD29). The datum of gage for the period after October 19, 2021 was erroneously reported as 1161 ft above NGVD29.
Water-stage recorder. Datum of gage is 1153.9 ft above North American Vertical Datum of 1988 (from GNSS survey). Prior to Apr. 8, 1963 non-recording gage at site 500 ft upstream at different datum. Apr. 8 to May 1, 1963, non-recording gage and May 2, 1963 to Sept. 30, 1980, water-stage recorder at site 1,500 ft upstream at datum 0.9 ft higher. October 1, 1980 to October 19, 2021, gage 2,500 ft upstream at datum 0.16 ft higher. Prior to February 21, 2024, the datum of gage for the period of October 1, 1980 to October 19, 2021 was erroneously reported as 1160.91 ft above National Geodetic Vertical Datum of 1929 (NGVD29). The datum of gage for the period after October 19, 2021 was erroneously reported as 1161 ft above NGVD29. Satellite telemetry at station.
Some regulation from October 1966 to May 1969 and completely regulated thereafter by Lake Arthur (station 03106280) 3,500 ft upstream. Gage height record is rated good, discharge record is rated poor.
