Oklahoma Water Resources Board Hazard Mitigation: dam safety, floodplain

MAPS

From the OWRB's extensive water resource database, the agency has created numerous static maps based upon need and/or public request. These maps are available for download below.

Map Title/Download	Size
Groundwater Maps
Aquifers in Oklahoma	700 Kb
Major Aquifers in Oklahoma	587 Kb
Groundwater Basins with MAY	2.1 Mb
Statewide Groundwater Vulnerability Map	510 Kb
OWRB Groundwater Level Observation Wells	144 Kb

Surface Water Maps
OWRB Stream System Management Basins	1.6 Mb
Interstate Stream Compact Areas	822 Kb
Major Rivers & Lakes in Oklahoma	795 Kb
Bathymetric (Contour) Lake Maps	--
Shaded Relief Map of Major Surface Water Resources	2.0 MB
Flood-Prone Area Maps	- -
Normal Annual Rainfall in Oklahoma (Oklahoma Climatolgical Survey)	30 Kb

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