USGS Water-Year Summary 2019
03203600 GUYANDOTTE RIVER AT LOGAN, WV
LOCATION - Lat 37°50'32", long 81°58'34" referenced to North American Datum of 1927, Logan County, WV, Hydrologic Unit 05070101, on right bank 200 ft downstream from Midelburg Bridge at Logan, 0.8 mi downstream from Dingess Run, 1.1 mi upstream from Island Creek, and at mile 81.0.
DRAINAGE AREA - 833 mi².
- WDR WV-82-1: Drainage area. WDR WV-94-1: 1993.
PERIOD OF RECORD - October 1960 to September 1962 (annual maxima), October 1962 to September 1974 (daily discharge and peaks), October 1974 to current year (daily discharge and annual maxima). Gage-height records collected in this vicinity since November 1915 are contained in reports of National Weather Service.
GAGE - Water-stage recorder with satellite telemeter. Datum of gage is 639.79 ft above NAVD 88 (640.50 ft above NGVD 29). Datum published incorrectly as 640.00 ft above NGVD 29, water years 1963-93. Prior to Oct. 1, 1962, at datum 1.32 ft lower.