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Layers of geospatial data include roads, airports, trails, and railroads.
Tags: Airport Complex,
Airport Point,
Airport Runway,
Airports,
Airstrips, All tags...
Alameda,
Alpine,
Amador,
Butte,
CA,
Calaveras,
California,
Colusa,
Contra Costa,
Del Norte,
Downloadable Data,
El Dorado,
Fresno,
GeoPackage,
Geographic names,
Glenn,
Humboldt,
Imperial,
Inyo,
Kern,
Kings,
Lake,
Lassen,
Los Angeles,
Madera,
Marin,
Mariposa,
Mendocino,
Merced,
Modoc,
Mono,
Monterey,
Napa,
National Transportation Dataset (NTD),
National Transportation Dataset (NTD),
Nevada,
Open Geospatial Consortium GeoPackage 1.2,
Orange,
Placer,
Plumas,
Railways,
Riverside,
Roads,
Sacramento,
San Benito,
San Bernardino,
San Diego,
San Francisco,
San Joaquin,
San Luis Obispo,
San Mateo,
Santa Barbara,
Santa Clara,
Santa Cruz,
Shasta,
Sierra,
Siskiyou,
Solano,
Sonoma,
Stanislaus,
State,
State,
Sutter,
Tehama,
Trail,
Trails,
Transportation,
Transportation,
Trinity,
Tulare,
Tuolumne,
US,
United States,
Ventura,
Waterway,
Yolo,
Yuba,
transportation, Fewer tags
USGS Historical Quadrangle in GeoPDF.
Tags: 7.5 x 7.5 minute,
CA,
Downloadable Data,
GeoPDF,
GeoTIFF, All tags...
Historical Topographic Maps,
Historical Topographic Maps 7.5 x 7.5 Minute Map Series,
Map,
Yolo,
imageryBaseMapsEarthCover, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
Bird Valley, CA,
California,
Downloadable Data,
EarthCover, All tags...
GeoPDF,
Imagery and Base Maps,
Map,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Yolo,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
California,
Colusa,
Downloadable Data,
EarthCover, All tags...
GeoPDF,
Imagery and Base Maps,
Kirkville, CA,
Map,
Sutter,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Yolo,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
California,
Downloadable Data,
EarthCover,
GeoPDF, All tags...
Imagery and Base Maps,
Knoxville, CA,
Lake,
Map,
Napa,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Yolo,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
California,
Downloadable Data,
EarthCover,
GeoPDF, All tags...
Imagery and Base Maps,
Liberty Island, CA,
Map,
Public Land Survey System,
Solano,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Yolo,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
California,
Downloadable Data,
EarthCover,
GeoPDF, All tags...
Grays Bend, CA,
Imagery and Base Maps,
Map,
Sacramento,
Sutter,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Yolo,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
California,
Downloadable Data,
EarthCover,
GeoPDF, All tags...
Imagery and Base Maps,
Map,
Monticello Dam, CA,
Napa,
Solano,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Yolo,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
California,
Colusa,
Downloadable Data,
EarthCover, All tags...
GeoPDF,
Imagery and Base Maps,
Map,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Wildwood School, CA,
Yolo,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
California,
Downloadable Data,
EarthCover,
GeoPDF, All tags...
Imagery and Base Maps,
Map,
Sutter,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Verona, CA,
Yolo,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation, Fewer tags
Geospatial data includes structures and other selected map features.
Tags: Alameda,
Alpine,
Amador,
Butte,
CA, All tags...
Calaveras,
California,
Campground,
College / University,
Colusa,
Contra Costa,
Courthouse,
Del Norte,
Downloadable Data,
El Dorado,
Fire Station/ EMS Station,
Fresno,
GeoPackage,
Glenn,
Hospital/Medical Center,
Humboldt,
Imperial,
Information Center,
Inyo,
Kern,
Kings,
Lake,
Lassen,
Law Enforcement,
Los Angeles,
Madera,
Marin,
Mariposa,
Mendocino,
Merced,
Modoc,
Mono,
Monterey,
Napa,
National Structures Dataset (NSD),
National Structures Dataset (NSD),
Nevada,
Open Geospatial Consortium GeoPackage 1.2,
Orange,
Placer,
Plumas,
Post Office,
Prison/ Correctional Facility,
Riverside,
Sacramento,
San Benito,
San Bernardino,
San Diego,
San Francisco,
San Joaquin,
San Luis Obispo,
San Mateo,
Santa Barbara,
Santa Clara,
Santa Cruz,
School,
School:Elementary,
School:High School,
School:Middle School,
Shasta,
Sierra,
Siskiyou,
Solano,
Sonoma,
Stanislaus,
State,
State,
State Capitol,
Structures,
Sutter,
Technical School,
Tehama,
Town Hall,
Trade School,
Trailhead,
Trinity,
Tulare,
Tuolumne,
US,
United States,
Ventura,
Visitor Center,
Yolo,
Yuba,
structure, Fewer tags
The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit data consistent with the national criteria for delineation and resolution. It defines the areal extent of surface water drainage to a point except in coastal or lake front areas where there could be multiple outlets as stated by the "Federal Standards and Procedures for the National Watershed Boundary Dataset (WBD)" "Standard" (https://pubs.usgs.gov/tm/11/a3/). Watershed boundaries are determined solely upon science-based hydrologic principles, not favoring any administrative boundaries or special projects, nor particular program or agency. This dataset represents the hydrologic unit boundaries to the 12-digit (6th level)...
Tags: 10-digit,
12-digit,
14-digit,
16-digit,
2-digit, All tags...
4-digit,
6-digit,
8-digit,
Alameda,
Alpine,
Amador,
Basin,
Butte,
CA,
Calaveras,
California,
Colusa,
Contra Costa,
Curry,
Del Norte,
Douglas,
Downloadable Data,
El Dorado,
Esmeralda,
Fresno,
GeoPackage,
Glenn,
HU-2,
HU-2 Region,
HU2_18,
HUC,
Humboldt,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Imperial,
Inyo,
Jackson,
Josephine,
Kern,
Kings,
Klamath,
Lake,
Lassen,
Los Angeles,
Madera,
Marin,
Mariposa,
Mendocino,
Merced,
Mineral,
Modoc,
Mono,
Monterey,
NV,
Napa,
National Watershed Boundary Dataset (WBD),
National Watershed Boundary Dataset (WBD),
Nevada,
Nevada,
Nye,
OR,
Open Geospatial Consortium GeoPackage 1.2,
Orange,
Oregon,
Placer,
Plumas,
Region,
Riverside,
Sacramento,
San Benito,
San Bernardino,
San Diego,
San Francisco,
San Joaquin,
San Luis Obispo,
San Mateo,
Santa Barbara,
Santa Clara,
Santa Cruz,
Shasta,
Sierra,
Siskiyou,
Solano,
Sonoma,
Stanislaus,
Sub-basin,
Sub-region,
Subwatershed,
Sutter,
Tehama,
Trinity,
Tulare,
Tuolumne,
US,
United States,
Ventura,
WBD,
Washoe,
Watershed,
Watershed Boundary Dataset,
Yolo,
Yuba,
inlandWaters, Fewer tags
The goal of this study was to develop a suite of inter-related water quality monitoring approaches capable of modeling and estimating the spatial and temporal gradients of particulate and dissolved total mercury (THg) concentration and particulate and dissolved methyl mercury (MeHg) concentration in surface waters across the Sacramento / San Joaquin River Delta (SSJRD). This suite of monitoring approaches included: a) data collection at fixed continuous monitoring stations (CMS) outfitted with in-situ sensors, b) spatial mapping using boat-mounted, flow-through, sensors and c) satellite-based remote sensing. The focus of this specific Child Page is to present all data collected during the underway boat mapping component...
Categories: Data;
Tags: California,
Lower Sacramento,
Sacramento,
San Francisco Bay,
San Joaquin Delta, All tags...
Solano,
Yolo,
chemical analysis,
dissolved organic compounds,
environment,
environmental proxies,
field inventory and monitoring,
field sampling,
nutrient content (water),
optical methods,
oxygen content (water),
real-time monitoring and reporting,
salinity,
surface water quality,
suspended material (water),
transect sampling,
water chemistry,
water column reflectivity,
water pH,
water properties,
water sampling,
water sampling,
water temperature, Fewer tags
The Sacramento / San Joaquin River Delta (SSJRD) is contaminated with legacy mercury (Hg) from historical mining and mineral processing activities throughout the watershed, as well as from contemporary atmospheric and industrial inputs. The current project was designed for the purpose of developing high-resolution spatial and temporal models for estimating concentrations of mercury species in surface waters of the SSJRD. The field component of the project brings together three high-resolution platforms for collecting water-quality data (fixed continuous monitoring stations (CMS) outfitted with in-situ sensors, spatial mapping using boat-mounted flow-through sensors, and satellite-based remote sensing) coupled with...
Categories: Data;
Tags: California,
Environmental Health,
Geochemistry,
Lower Sacramento,
Remote Sensing, All tags...
Sacramento,
San Francisco Bay,
San Joaquin Delta,
Solano,
USGS Science Data Catalog (SDC),
Water Quality,
Yolo,
chemical analysis,
environment,
environmental proxies,
field inventory and monitoring,
field monitoring stations,
field sampling,
mercury,
mercury analysis,
mercury contamination,
optical methods,
remote sensing,
suspended material (water),
transect sampling,
water chemistry,
water column reflectivity,
water properties,
water sampling,
water sampling, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
California,
Downloadable Data,
EarthCover,
GeoPDF, All tags...
Imagery and Base Maps,
Madison, CA,
Map,
Public Land Survey System,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Yolo,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
California,
Downloadable Data,
EarthCover,
GeoPDF, All tags...
Grays Bend, CA,
Imagery and Base Maps,
Map,
Public Land Survey System,
Sacramento,
Sutter,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Yolo,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
California,
Downloadable Data,
EarthCover,
GeoPDF, All tags...
Imagery and Base Maps,
Knights Landing, CA,
Map,
Sutter,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Yolo,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation, Fewer tags
This data represents the map extent for current and historical USGS topographic maps for the United States and Territories, including 1 X 2 Degree, 1 X 1 Degree, 30 X 60 Minute, 15 X 15 Minute, 7.5 X 7.5 Minute, and 3.75 X 3.75 Minute. The grid was generated using ESRI ArcInfo GIS software.
Tags: Alameda,
Alpine,
Amador,
Boundaries,
Butte, All tags...
CA,
Calaveras,
California,
Colusa,
Contra Costa,
Del Norte,
Downloadable Data,
El Dorado,
Esri File GeoDatabase 10,
FileGDB,
Fresno,
Glenn,
Humboldt,
Imperial,
Inyo,
Kern,
Kings,
Lake,
Lassen,
Los Angeles,
Madera,
Map Indices,
Map Indices,
Map Indices,
Marin,
Mariposa,
Mendocino,
Merced,
Modoc,
Mono,
Monterey,
Napa,
Nevada,
Orange,
Placer,
Plumas,
Riverside,
Sacramento,
San Benito,
San Bernardino,
San Diego,
San Francisco,
San Joaquin,
San Luis Obispo,
San Mateo,
Santa Barbara,
Santa Clara,
Santa Cruz,
Shasta,
Sierra,
Siskiyou,
Solano,
Sonoma,
Stanislaus,
State,
State,
Sutter,
Tehama,
Trinity,
Tulare,
Tuolumne,
US,
United States,
United States of America,
Ventura,
Yolo,
Yuba,
cells,
map indices,
polygon grid, Fewer tags
Geospatial data is comprised of government boundaries.
Tags: Alameda,
Alpine,
Amador,
Boundaries,
Butte, All tags...
CA,
Calaveras,
California,
Colusa,
Contra Costa,
County or Equivalent,
Del Norte,
Downloadable Data,
El Dorado,
Fresno,
GeoPackage,
Glenn,
Humboldt,
Imperial,
Incorporated Place,
Inyo,
Jurisdictional,
Kern,
Kings,
Lake,
Lassen,
Los Angeles,
Madera,
Marin,
Mariposa,
Mendocino,
Merced,
Minor Civil Division,
Modoc,
Mono,
Monterey,
Napa,
National Boundary Dataset (NBD),
National Boundary Dataset (NBD),
Native American Area,
Nevada,
Open Geospatial Consortium GeoPackage 1.2,
Orange,
PLSS First Division,
PLSS Special Survey,
PLSS Township,
Placer,
Plumas,
Public Land Survey System,
Reserve,
Riverside,
Sacramento,
San Benito,
San Bernardino,
San Diego,
San Francisco,
San Joaquin,
San Luis Obispo,
San Mateo,
Santa Barbara,
Santa Clara,
Santa Cruz,
Shasta,
Sierra,
Siskiyou,
Solano,
Sonoma,
Stanislaus,
State,
State,
State or Territory,
Sutter,
Tehama,
Trinity,
Tulare,
Tuolumne,
U.S. National Grid,
US,
Unincorporated Place,
United States,
Ventura,
Yolo,
Yuba,
boundaries,
boundary,
cadastral surveys,
geographic names,
land ownership,
land use maps,
legal land descriptions,
political and administrative boundaries,
zoning maps, Fewer tags
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Tags: Administrative watershed units,
Administrative watershed units,
Alameda,
Alpine,
Amador, All tags...
Area of Complex Channels,
Area to be submerged,
Basin,
Basin,
Bay/Inlet,
Boundaries,
Boundary,
Bridge,
Butte,
CA,
Calaveras,
California,
Canal/Ditch,
Coastline,
Colusa,
Connector,
Contra Costa,
Dam/Weir,
Del Norte,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
El Dorado,
Esri Shapefile nan,
Estuary,
Flow direction network,
Flume,
ForeShore,
Fresno,
Gaging Station,
Gate,
Glenn,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hazard Zone,
Humboldt,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Imperial,
Inundation Area,
Inyo,
Kern,
Kings,
Lake,
Lassen,
Levee,
Line,
Lock Chamber,
Los Angeles,
Madera,
Marin,
Mariposa,
Marsh,
Mendocino,
Merced,
Modoc,
Mono,
Monterey,
Napa,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nevada,
Nonearthen Shore,
Orange,
Orthoimage,
Placer,
Playa,
Plumas,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Riverside,
Rock,
Sacramento,
San Benito,
San Bernardino,
San Diego,
San Francisco,
San Joaquin,
San Luis Obispo,
San Mateo,
Santa Barbara,
Santa Clara,
Santa Cruz,
Sea/Ocean,
Shapefile,
Shasta,
Sierra,
Sink/Rise,
Siskiyou,
Solano,
Sonoma,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Stanislaus,
State,
State,
State_California,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Surface water systems,
Sutter,
Swamp,
Tehama,
Topographic,
Trinity,
Tulare,
Tunnel,
Tuolumne,
US,
Underground Conduit,
United States,
Ventura,
WBD,
WBD,
Wall,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
Yolo,
Yuba,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
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