Wastewater Permit Information Exchange
type: Dataset
description: Iowa Department of Natural Resources issues discharge permits under delegation of a federal program known as the NPDES (National Pollutant Discharge Elimination System) permit program. The NPDES program regulates the direct discharge of wastewater to surface waters. The authority to issue NPDES permits rests either with a state or with the U.S. Environmental Protection Agency (EPA). Wastewater Public Information Exchange (WWPIE) provides public access to active individual NPDES permits, such as city or industry wastewater permits. The permit details pages in WWPIE provide basic information on the permits, permit delay reasons (if applicable), and links to the permitting documents.
keyword: AmeriGEO
keyword: AmeriGEOSS
keyword: CKAN
keyword: GEO
keyword: GEOSS
keyword: National
keyword: North America
keyword: United States
keyword: epa
keyword: industrial-wastewater-treatment
keyword: municipal-wastewater-treatment
keyword: npdes
keyword: online-database
keyword: permits
keyword: surface-water-discharge
keyword: wastewater-discharge
issued: 2015-02-13
modified: 2023-08-30
theme: {Regulation}
contact point: Organization
  fn: Iowa Department of Natural Resources

US Migrating
type: Agent

Web Page
type: Distribution
media type: text/html
format: HTML
access URL: https://programs.iowadnr.gov/wwpie/default.aspx
issued: 2023-01-20T00:20:01.185932
modified: 2025-09-25T01:13:45.192846