Groten, J.T., Wood, M.S., and Leroy, J.Z., 2021, The Vigil Network: long-term, broad spectrum data collected to observe landscape change in drainage basins (ver 2.0, August 2021): U.S. Geological Survey data release, https://doi.org/10.5066/P9V0R02R.
Summary
Location: Marshall County, Mississippi, USA Principal Investigator: S.C. Happ and Richard D. Holt Address: U.S.D.A. Sedimentation Lab, Oxford, Mississippi USA Date of Site Establishment and/or Field Measurements: 1939 Original Date of Submission to the Vigil Network: 3 May 1970 Location at Lower End of Basin Latitude: 34°32'30" N Longitude: 89°27'15" W Purposes (ranked in order of importance) Sedimentation Channel Change Site Information Annual precipitation: 1370 mm Elevation: 85 m Relief: 110 m Drainage area: 145 km2 Geology: Gently-Dipping Eocene Sand and Clay, Thin Surficial Loess Vegetation: Mixed Hardwood with Scattered Pasture Photography: High altitude aerial U.S.G.S. 7.5 minute maps: Hollysprings, MISS; Malone, MISS; Waterford, [...]
Summary
Location: Marshall County, Mississippi, USA
Principal Investigator: S.C. Happ and Richard D. Holt
Address: U.S.D.A. Sedimentation Lab, Oxford, Mississippi USA
Date of Site Establishment and/or Field Measurements: 1939
Original Date of Submission to the Vigil Network: 3 May 1970
Location at Lower End of Basin
Latitude: 34°32'30" N
Longitude: 89°27'15" W
Purposes
(ranked in order of importance)
Sedimentation
Channel Change
Site Information
Annual precipitation: 1370 mm
Elevation: 85 m
Relief: 110 m
Drainage area: 145 km2
Geology: Gently-Dipping Eocene Sand and Clay, Thin Surficial Loess
Vegetation: Mixed Hardwood with Scattered Pasture
Photography: High altitude aerial
U.S.G.S. 7.5 minute maps: Hollysprings, MISS; Malone, MISS; Waterford, MISS
Stream Channels
Channel cross sections: 13
Miscellaneous
Reservoir sedimentation: 2
Other: Valley Sections - 13; Table of Sediment Measurements
