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DCS Hydrology Submission for Yankton County, SD
Hydrology data include spatial datasets and data tables necessary for documenting the hydrologic procedures for estimating flood discharges for a flood insurance study, which... -
DCS Hydraulics Submission for Washington County, NE
Hydrology data include spatial datasets and data tables necessary for documenting the hydrologic procedures for estimating flood discharges for a flood insurance study, which... -
UMRSFFS Additional Mapping Effort
Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to a much...