USGS Water-Year Summary 2024
07191288 SPAVINAW CREEK NEAR EUCHA, OK
LOCATION - Lat 36°22'45", long 94°56'12" referenced to North American Datum of 1927, in NE 1/4 NE 1/4 sec.22, T.22 N., R.22 E., Delaware County, OK, Hydrologic Unit 11070209, on right downstream abutment of county road bridge, .3 mi downstream from Eucha Dam, 3.2 mi northwest of Eucha, and at mile 14.7.
DRAINAGE AREA - 359 mi². From automated delineation using 10-meter National Elevation Dataset digital elevation model data dated 10/01/2006 and Watershed Boundary Dataset dated 10/01/2006, using Albers Equal-Area Projection, North American Datum 1983.
REVISIONS HISTORY - WDR 2012: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2001 to current year.
GAGE - Water-stage recorder. U.S. Geological Survey satellite telemeter at station. Current datum in use is 682.12 NAVD88. GNSS Level III REF FRAME: NAD_83(2011)(EPOCH:2010.0000) ITRF2014 (EPOCH:2022.6291)[NAVD88 (Computed using GEOID18)] Tied to BM-1. Prior to 10/01/2022 datum in use was 682.13 NAVD88. Flow completely regulated by Eucha Lake (station 07191285) since 1952.
WATER-QUALITY RECORDS
PERIOD OF RECORD -
WATER TEMPERATURE: September 2022 to current year.
DISSOLVED OXYGEN: September 2022 to current year.
TURBIDITY: September 2022 to current year.
INSTRUMENTATION - An In-situ AquaTroll 500 multiparameter water quality monitor equipped with a wiper, temperature, turbidity, and dissolved oxygen probes is deployed at the site. The deployment sets midstream and is in good flow.