MIT Libraries logo

Search Constraints

1 - 19 of 19
Number of results to display per page

Search Results

1. CalWater 2.2 Watersheds

2010. Teale Data Center. California Watershed Map: Version 2.2. This layer is composed of polygons at depict the boundary of the various watershed areas in Napa County. Napa County (Calif.). County Of Napa.

2. Dam Inundation

2007. Office of Emergency Services. Dam Inundation maps for the State of California are required by California Government Code Section 8589.5(b). Inundation potential to cause damage... Sacramento (Calif.). Office Of Emergency Services.

3. Domestic_Wtr

2005. Napa County Conservation Department. Napa County's Domestic Water Supply Drainages pertaining to Napa County Ordinance 1219. Boundaries taken from the Drainages layer. Napa County (Calif.). County Of Napa.

4. drainages

2005. Jones Stokes. The Napa County Watersheds were generated from two elevation datasets. The Napa River Watershed was generated from LIDAR data processed by NCALM a... Napa County (Calif.). County Of Napa.

5. FEMA Flood zones

2008. Federal Emergency Management Agency (FEMA). The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary... Napa County (Calif.). County Of Napa.

6. Flood Control Zone

2000. County of Marin. Data are a graphic representation of Flood Control Zone boundaries in Marin County, California. San Rafael (Calif.). County Of Marin Community Development Agency.

7. Groundwater

2003. Groundwater Basins for Marin County. Data was downloaded from http://gis.ca.gov/data_index.epl and reprojected from NAD 27 meters. Attributes not... San Rafael (Calif.). County Of Marin.

8. major basins

2005. Jones Stokes. The Napa County Watersheds were generated from two elevation datasets. The Napa River Watershed was generated from LIDAR data processed by NCALM a... Napa County (Calif.). County Of Napa.

9. Major Water Bodies

2005. County of Napa ITS Department. Major named water bodies within Napa County. Napa County (Calif.). County Of Napa.

10. Napa County Flood Control District

2005. VESTRA Resources Inc. Boundary of the Napa County Flood Control District. Napa County (Calif.). County Of Napa.

11. NHD Flowline

2004. U.S. Geological Survey in cooperation with U.S. Environmental Protection Agency, USDA Forest Service, and other Federal, State and local partners (see dataset specific metadata under Data_Set_Credit for details). The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that m... Reston (va.). U.s. Geological Survey.

12. SCGISDB2_BASE_HYD_USGSSTRM

2003. CDF, USGS, Sonoma Ecology Center: Compiled by County of Sonoma ISD GIS Central. Compiled by Sonoma County GIS group. Polyline layer only. The base line work is compiled from the CDF FRAP (California Department of Forestry Fir... Santa Rosa (Calif.). County Of Sonoma Gis Central.

13. Sphere of Influence for Napa County Flood Control District

2010. Vestra Resources Inc. Redding CA. Sphere of Influence for the Napa County Flood Control and Water Conservation District. Napa County (Calif.). County Of Napa.

14. Water Bodies - Lakes and Reservoirs

2004. Department of Public Works. Water bodies in San Francisco. Derived from city features drawings from DPW. Modified by DTIS to show type of water body and name. San Francisco (Calif.). Department Of Telecommunications and Information Services.

15. Water Bodies Marin County 2002

2000. MarinMap. Waterbodies (lakes, lagoons, ponds etc) from TIGER files. San Rafael (Calif.). County Of Marin.

16. Water District

2000. County of Marin. Data are a graphic representation of water district boundaries in Marin County, California. San Rafael (Calif.). County Of Marin Community Development Agency.

17. Water Districts in Napa County

2002. Vestra Resources Inc. Redding, CA. Boundaries of the ten Water Districts in Napa County. Napa County (Calif.). County Of Napa.

18. wdpr24 - Private Water Districts for California 1:24,000-scale

2003. U.S. Bureau of Reclamation in coordination with the California Department of Water Resources. Private Water District boundaries are areas where private contracts provide water to the district in California. This database is designed as a reg... Sacramento (Calif.) U.s. Bureau Of Reclamation, Mid-pacific Region., California. California Department Of Water Resources.

19. Wetland

2009. U.S. Fish and Wildlife Service. This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the conterminous United States. These dat... Washington',' D.c. U.s. Fish and Wildlife Service.