Search results for 303d
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20 datasets for “303d”
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MO_2016_Section_303d_Listed_Impaired_Rivers_and_Streams_shp
Missouri Department of Natural Resources, MSDISUpdated 13 Jun 2017
This data set contains Missouri's 2016 Section 303(d) Listed Waters - Rivers and Streams and is a …
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Nutrient Impaired 303(d) Streams for the Pacific Northwest
U.S. Geological SurveyUpdated 17 Nov 2020
Under section 303(d) of the 1972 Clean Water Act, states, territories, and authorized tribes are required to …
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- Data.gov Catalog
Hydrographic and Impairment Statistics Database: MORA
National Park ServiceUpdated 1 Feb 2024
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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Hydrographic and Impairment Statistics Database: GICL
National Park ServiceUpdated 4 Jan 2024
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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Classified 303d Water Bodies
City of SalinasUpdated 7 Oct 2026
The water bodies that lie within the city of Salinas. Disclaimer & Warranties/Accuracy: GIS data in this map …
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Hydrographic and Impairment Statistics Database: GRKO
National Park ServiceUpdated 30 Nov 2023
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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- Data.gov Catalog
Hydrographic and Impairment Statistics Database: ELRO
National Park ServiceUpdated 30 Jan 2025
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
- ZIP
- Data.gov Catalog
Hydrographic and Impairment Statistics Database: SAJU
National Park ServiceUpdated 30 Jul 2025
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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- Data.gov Catalog
Hydrographic and Impairment Statistics Database: GRBA
National Park ServiceUpdated 4 Apr 2025
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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- Data.gov Catalog
Hydrographic and Impairment Statistics Database: LAVO
National Park ServiceUpdated 4 Apr 2025
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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- Data.gov Catalog
Hydrographic and Impairment Statistics Database: SEQU
National Park ServiceUpdated 29 Feb 2024
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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- Data.gov Catalog
Hydrographic and Impairment Statistics Database: LAKE
National Park ServiceUpdated 1 Feb 2024
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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- Data.gov Catalog
Hydrographic and Impairment Statistics Database: BEFR
National Park ServiceUpdated 29 Jun 2012
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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Hydrographic and Impairment Statistics Database: HOME
National Park ServiceUpdated 6 Oct 2023
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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- Data.gov Catalog
Hydrographic and Impairment Statistics Database: BUFF
National Park ServiceUpdated 29 Jul 2026
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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- Data.gov Catalog
Hydrographic and Impairment Statistics Database: CONG
National Park ServiceUpdated 29 May 2025
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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- Data.gov Catalog
Hydrographic and Impairment Statistics Database: ISRO
National Park ServiceUpdated 1 Oct 2026
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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- Data.gov Catalog
Hydrographic and Impairment Statistics Database: EBLA
National Park ServiceUpdated 27 Mar 2026
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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- Data.gov Catalog
Hydrographic and Impairment Statistics Database: BITH
National Park ServiceUpdated 4 Jan 2024
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to …
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Surface Water Quality Assessments
Maryland Department of the EnvironmentUpdated 25 Mar 2016
… this data is available at http://www.mde.state.md.us/programs/Water/TMDL/Integrated303dReports/Pages/303d.aspx
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