OwnerUnited State Environmental Protection Agency - view all
Update frequencyunknown
Last updatedabout 1 year ago
Format
Overviewalabamaarizonaarkansascaliforniacoloradoconnecticutdelawaredistrict of columbiaecosystemenvironmentfloridageorgiaidahoillinoisindianainlandwatersiowakansaskentuckylouisianamainemarylandmassachusettsmichiganminnesotamississippimissourimodelingmonitoringmontananatural resourcesnebraskanevadanew hampshirenew jerseynew mexiconew yorknorth carolinanorth dakotaohiooklahomaoregonpennsylvaniarhode islandsouth carolinasouth dakotasurface watertennesseetexasunited statesunited states of americausautahvermontvirginiawashingtonwest virginiawisconsinwyoming
This dataset represents density of septic systems within individual, local NHDPlusV2 catchments and upstream, contributing watersheds. The data is based on the 1990 U.S. Census.
Additional Information
KeyValue
dcat_issued2015-04-23
dcat_modified2015-04-23
dcat_publisher_nameU.S. EPA Office of Research and Development (ORD) - National Health and Environmental Effects Research Laboratory (NHEERL)
guid{decccf96-783c-4e0e-962c-27da23c0289b}
ib1_trust_framework[]
languageen-us