Title![Sorted in Ascending Order](sort_arrow_up.gif) | Date | Collection | Extent | Scale | MD |
Ambient Water Quality Monitoring Sites Legacy | 2007 | NC OneMap - 3/25/2008 | North Carolina | 1:24,000 | ![Metadata Link](metadata.png) |
Ambient Water Quality Monitoring Sites Legacy | 2000 | NC OneMap - 3/12/2007 | North Carolina | | ![Metadata Link](metadata.png) |
Benthic monitoring sites Legacy | 2000 | NC OneMap - 3/12/2007 | North Carolina | 1:24000 | ![Metadata Link](metadata.png) |
CGIA: Ambient water quality monitoring sites Legacy | 2004 | BasinPro 8 | North Carolina | 1:24,000 | ![Metadata Link](metadata.png) |
CGIA: Ambient Water Quality Monitoring Sites Legacy | 2000 | CGIA | North Carolina | 1:100,000 | ![Metadata Link](metadata.png) |
CGIA: APNEP citizens water quality monitoring sites Legacy | 2004 | BasinPro 8 | North Carolina | 1:100,000 | ![Metadata Link](metadata.png) |
CGIA: Benthic Monitoring Legacy | 2000 | CGIA | North Carolina | 1:24,000 | ![Metadata Link](metadata.png) |
CGIA: Benthos monitoring sites Legacy | 2004 | BasinPro 8 | North Carolina | 1:24,000 | ![Metadata Link](metadata.png) |
CGIA: Citizen Water Quality Monitoring Sites Legacy | 2000 | CGIA | Sub-North Carolina | 1:100,000 | ![Metadata Link](metadata.png) |
CGIA: Discharger Coalitions monitoring sites Legacy | 2004 | BasinPro 8 | North Carolina | 1:24,000 | ![Metadata Link](metadata.png) |
CGIA: Discharger Coalitions' Monitoring Sites Legacy | 2000 | CGIA | North Carolina | | ![Metadata Link](metadata.png) |
CGIA: Fish sampling community sites Legacy | 2004 | BasinPro 8 | North Carolina | 1:24,000 | ![Metadata Link](metadata.png) |
CGIA: High Quality Water and Outstanding Resource Water Management Zones, Division of Water Quality Legacy | 1999 | CGIA | North Carolina | 1:30,000 | ![Metadata Link](metadata.png) |
CGIA: HQW and ORW watersheds Legacy | 2004 | BasinPro 8 | North Carolina | varies | ![Metadata Link](metadata.png) |
CGIA: NPDES dischargers Legacy | 2004 | BasinPro 8 | North Carolina | varies | ![Metadata Link](metadata.png) |
CGIA: Section 319 projects Legacy | 2004 | BasinPro 8 | North Carolina | unspecified | ![Metadata Link](metadata.png) |
CGIA: USGS APNEP sampling Legacy | 2004 | BasinPro 8 | North Carolina | unspecified | ![Metadata Link](metadata.png) |
CMAP: HBN Data Trends Legacy | 1995 | C-MAP | Conterminous United States | | ![Metadata Link](metadata.png) |
CMAP: HBN Yearly Data Legacy | 1995 | C-MAP | Conterminous United States | | ![Metadata Link](metadata.png) |
CMAP: Hydrologic Benchmarks Network (HBN) Monitoring Stations Legacy | 1995 | C-MAP | Conterminous United States | | ![Metadata Link](metadata.png) |
CMAP: National Water Quality Assessment (NAWQA) Program, Study-unit Boundaries Legacy | 1990 | C-MAP | Conterminous United States | 1:2,000,000 | ![Metadata Link](metadata.png) |
CMAP: National Water Quality Assessment (NAWQA) Program, Trace Elements Sampling Sites Legacy | 1999 | C-MAP | Conterminous United States | | ![Metadata Link](metadata.png) |
CMAP: National Water Quality Assessment (NAWQA) Program, Trace Elements Sampling Sites Legacy | 1999 | C-MAP | Conterminous United States | 1:2,000,000 | ![Metadata Link](metadata.png) |
CMAP: NAWQA Retrospective Database for Surface Water Nutrients: Monitoring Locations Legacy | 1990 | C-MAP | Conterminous United States | | ![Metadata Link](metadata.png) |
CMAP: NAWQA Retrospective Surface Water Nutrients Data Legacy | 1990 | C-MAP | Conterminous United States | | ![Metadata Link](metadata.png) |
CMAP: NAWQA Surface Water Nutrients Data Legacy | 1999 | C-MAP | Conterminous United States | | ![Metadata Link](metadata.png) |
CMAP: NAWQA Surface Water Trace Elements Data Legacy | 1999 | C-MAP | Conterminous United States | | ![Metadata Link](metadata.png) |
CMAP: Nitrogen-saturated Forests of the Conterminous U.S. Legacy | 1998 | C-MAP | Conterminous United States | 1:1,000,000 | ![Metadata Link](metadata.png) |
CMAP: Nitrogen-saturated Forests of the Conterminous U.S. Legacy | 1998 | C-MAP | Conterminous United States | 1:2,000,000 | ![Metadata Link](metadata.png) |
Discharger Coalitions Monitoring Sites Legacy | 2000 | NC OneMap - 3/12/2007 | North Carolina | | ![Metadata Link](metadata.png) |
EPA BASINS: 1996 EPA/OW Clean Water Needs Survey (CWNS) for the United States and U.S. Territories Legacy | 1998 | EPA BASINS | United States | 1:30,000 | ![Metadata Link](metadata.png) |
EPA BASINS: EPA/OW Industrial Facilities Discharge Database for CONUS Legacy | 1998 | EPA BASINS | Conterminous United States | 1:30,000 | ![Metadata Link](metadata.png) |
EPA BASINS: EPA/OW Permit Compliance System for CONUS Legacy | 1998 | EPA BASINS | Conterminous United States | 1:100,000 | ![Metadata Link](metadata.png) |
EPA BASINS: STORET Bacteria Monitoring Stations and Data Summaries for CONUS Legacy | 1998 | EPA BASINS | Conterminous United States | 1:30,000 | ![Metadata Link](metadata.png) |
EPA BASINS: STORET Water Quality Monitoring and Data Summaries for CONUS Legacy | 1998 | EPA BASINS | Conterminous United States | 1:100,000 | ![Metadata Link](metadata.png) |
EPA BASINS: STORET Water Quality Observation Data for CONUS Legacy | 1998 | EPA BASINS | Conterminous United States | 1:100,000 | ![Metadata Link](metadata.png) |
EPA BASINS: USEPA Toxic Release Inventory Facilities in the United States Legacy | 1998 | EPA BASINS | United States | 1:100,000 | ![Metadata Link](metadata.png) |
Fish Community Sampling Sites Legacy | 2000 | NC OneMap - 3/12/2007 | North Carolina | 1:24000 | ![Metadata Link](metadata.png) |
High Quality Water and Outstanding Resource Water Management Zones, Division of Water Quality Legacy | 2007 | NC OneMap - 3/25/2008 | North Carolina | 1:100,000 | ![Metadata Link](metadata.png) |
OPIS: Spatial Extent of the Clean Water Act in the Southeast U.S. - 1998 Legacy | 1999 | Ocean GIS | Sub-United States | 1:2,000,000 | ![Metadata Link](metadata.png) |
Statewide 24k hydrography (lines) Legacy | 2007 | NC OneMap - 3/25/2008 | North Carolina | 1:24,000 | ![Metadata Link](metadata.png) |
Statewide 24K hydrography (polys) Legacy | 2006 | NC OneMap - 3/25/2008 | North Carolina | 1:24,000 | ![Metadata Link](metadata.png) |
Toxic Release Inventory Locations with 1995 VOC Releases Legacy | 1999 | | Conterminous United States | 1:2,000,000 | ![Metadata Link](metadata.png) |
Wild and Scenic Rivers Legacy | 2008 | NC OneMap - 3/30/2009 | North Carolina | 1:24000 | ![Metadata Link](metadata.png) |