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Hydrographic and Impairment Statistics Database: MNRR
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to... -
Digital Geologic-GIS Map of the 39-Mile Reach of Missouri National Recreation...
The Digital Geologic-GIS Map of the 39-Mile Reach of Missouri National Recreational River and Vicinity, Nebraska and South Dakota is composed of GIS data layers and GIS tables,... -
Hydrographic and Impairment Statistics Database: MNRR
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to... -
Digital Geologic-GIS Map of the 39-Mile Reach of Missouri National Recreation...
The Digital Geologic-GIS Map of the 39-Mile Reach of Missouri National Recreational River and Vicinity, Nebraska and South Dakota is composed of GIS data layers and GIS tables,...