Municipal Stormwater Permit Outfall Data

Special Condition S8.D of the 2007-2012 Phase I Municipal Stormwater Permit required permittees to collect and analyze data to evaluate pollutant loadings of stormwater discharged from different land uses: high density (HD) residential, low density (LD) residential, commercial, and industrial.

To meet the S8.D requirement, Phase I Permittees collected water quality and flow data, sediment data, and toxicity information from stormwater discharges during storm events.

Data e Risorse

Campo Valore
accessLevel public
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identifier https://data.wa.gov/api/views/d958-q2ci
issued 2015-05-01
landingPage https://data.wa.gov/d/d958-q2ci
modified 2022-01-11
publisher data.wa.gov
resource-type Dataset
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theme {"Natural Resources & Environment"}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • ckan
  • ecology
  • geo
  • geoss
  • ms4
  • national
  • north-america
  • outfall
  • stormwater
  • united-states
  • water
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maintainer ECY DataSync
maintainer_email no-reply@data.wa.gov
metadata_created 2025-11-22T08:52:20.013732
metadata_modified 2025-11-22T08:52:20.013736
notes Special Condition S8.D of the 2007-2012 Phase I Municipal Stormwater Permit required permittees to collect and analyze data to evaluate pollutant loadings of stormwater discharged from different land uses: high density (HD) residential, low density (LD) residential, commercial, and industrial. To meet the S8.D requirement, Phase I Permittees collected water quality and flow data, sediment data, and toxicity information from stormwater discharges during storm events.
num_resources 4
num_tags 13
title Municipal Stormwater Permit Outfall Data