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State
Significant Lands - Waterbodies
State of California —
The State Lands Commission has prepared the Significant Lands Inventory (report) for the California Legislature as a general identification and classification of... -
State
Wild and Scenic Rivers (State Designations Only) - California [ds950]
State of California —
California Public Resources Code, Chapter 1.4. California Wild and Scenic Rivers Act, Section 5093.50. It is the policy of the State of California that certain rivers... -
State
Risk Assessment and Mitigation Program (RAMP) Fishing Zones - R7 - CDFW [ds3120]
State of California —
CDFW conducts risk assessments and implements management actions for the commercial and recreational Dungeness crab fisheries at the fishing zone level. Latitudinal... -
State
CAL FIRE Working Forest Harvest Notices TA83
State of California —
Working Forest Management Plans (WFMPs) and Working Forest Harvest Notices (WFNs) approved by the California Department of Forestry and Fire Protection for landowners... -
State
Lieutenant Chief Warden Districts
Vermont Center for Geographic Information —
This dataset is a representation overlay of Lieutenant Chief Warden Districts (areas of responsibility). The Vermont Lieutenant Chief Warden Districts layer is part... -
State
Commercial Fishing Blocks - Pre Jan 1, 2025 - R7 - CDFW [ds3093]
State of California —
The basic 10 minute grid was created using the ARC/INFO generate fishnet command. The input coordinates were in decimal degrees and the resultant coverage was... -
State
Lake Bathymetry Contours Polygon
State of Connecticut —
See full Data Guide here. Lake Bathymetry describes the water depth for selected reservoirs, lakes, ponds, and coves in Connecticut. It includes depth contours, also... -
State
Significant Lands - School Lands
State of California —
The State Lands Commission has prepared the Significant Lands Inventory (report) for the California Legislature as a general identification and classification of... -
State
Non-Salmonid Abundance - Line Features [ds186]
State of California —
The CalFish Abundance Database contains a comprehensive collection of anadromous fisheries abundance information. The "Other Fish" category contains data collected... -
State
Offshore Commercial Fishing Blocks - Pre Jan 1, 2025 - R7 - CDFW [ds3148]
State of California —
Large commercial fishing catch areas, often referred to as -commercial fishing (4-digit) blocks for the state of California. These blocks represent ten generalized... -
State
Steelhead Fishing Report and Restoration Card Zones [ds1119] Extended Table
State of California —
The main purpose of the Steelhead Report and Restoration Card program is to monitor, restore, and enhance California’s steelhead resources. The Department meets its... -
State
Fish Passage Priorities - CDFW - 2012 [ds812]
State of California —
Man-made barriers to salmonid migration include road /stream crossings, irrigation diversions and dams. Road /stream crossings are extremely numerous and often cross... -
State
DEEP Fisheries Stream Survey Points
State of Connecticut —
Fisheries Stream Survey Site includes points along streams which have been surveyed for a variety of characteristics relative to fish habitat. This datalayer includes... -
State
Wastewater Districts
Vermont Center for Geographic Information —
The Wastewater districts layer is part of a larger dataset that contains administrative boundaries for Vermont's Agency of Natural Resources. The dataset includes... -
State
Coho Distribution [ds326]
State of California —
August 2025 Version. This dataset represents the "Observed Distribution" for coho salmon in California by using observations made only between 1990 and the present.... -
State
Forestry Districts
Vermont Center for Geographic Information —
The Forestry Districts layer is part of a dataset that contains administrative boundaries for Vermont's Agency of Natural Resources. This is a layer file which... -
State
Watershed Planning Basins
Vermont Center for Geographic Information —
The Watershed Planning Basin layer is part of a larger dataset contains administrative boundaries for Vermont's Agency of Natural Resources. The dataset includes... -
Federal
2016 NOAA NGS Topobathy Lidar: Marthas Vineyard and Nantucket Islands, MA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were collected by Leading Edge Geomatics using a Leica Chiroptera II Bathymetric/Topographic Sensor. The data were acquired from October 4, 2016 through... -
State
Fisheries Restoration Grant Program (FRGP) Projects [ds168]
State of California —
The Fisheries Restoration Grant Program (FRGP) was established in 1981 in response to rapidly declining populations of wild salmon and steelhead trout and... -
Federal
2018 NOAA National Geodetic Survey Topobathy Lidar DEM (void): Potomac River, Chesapeake Bay
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were collected by Quantum Spatial, Inc. (QSI) for the National Oceanic and Atmospheric Administration (NOAA), National Geodetic Survey (NGS), Remote...