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State
Connecticut NWI Wetlands 2024
State of Connecticut —
This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate... -
State
California Least Tern Monitoring Sites Generalized - CDFW [ds3146] Extended Table
State of California —
California least tern colonies are monitored during nesting season along the California Coast and data is reported to California Department of Fish and Wildlife. The... -
State
Impaired Estuary 2018
State of Connecticut —
Connecticut 303(d) Impaired Waters 2018 is a subset of Connecticut 305(b) Assessed Waters 2018. If any one of the assigned designated uses is categorized as NOT... -
State
Drought Monitoring on South-Central California Coastal Watersheds - 2022-2023
State of California —
Watersheds included within 2022-2023 South-Central California coast drought monitoring efforts are Chorro, San Luis Obispo, San Simeon, and Santa Rosa Creeks, as well... -
State
California Least Tern Monitoring Sites by Region CDFW ds3147
State of California —
California least tern colonies are monitored during nesting season along the California Coast and data is reported to California Department of Fish and Wildlife. The... -
State
305b Assessed 2014 Estuary
State of Connecticut —
305b Assessed 2014 River Lake Estuary Set: Connecticut 305b Assessed River 2014 is a 1:24,000-scale, line feature-based layer that includes rivers that have been... -
State
Impaired Lake 2014
State of Connecticut —
Connecticut 303(d) Impaired Waters 2014 is a subset of Connecticut 305(b) Assessed Waters 2014. If any one of the assigned designated uses is categorized as NOT... -
State
305b Assessed 2006 River
State of Connecticut —
305b Assessed 2006 River, Lake, Estuary Set: Connecticut 305b Assessed River 2006 is a 1:24,000-scale, line feature-based layer that includes rivers that have been... -
State
SF Bay Eelgrass (BCDC 2020)
State of California —
This eelgrass layer includes the maximum extent of eelgrass beds that have been surveyed in the San Francisco Bay shown in green. It was created by merging the Bay-... -
State
California Non-native Estuarine and Marine Organisms Database (Cal-NEMO) [ds503]
State of California —
The data provided is from a database known as Can-NEMO (California Non-native Estuarine and marine Organisms) database. The Cal-NEMO databaseincludes comprehensive... -
State
California Recreational Fisheries Survey Microblocks - CDFW [ds3153]
State of California —
These cells divide the 10-minute (10‘) grid or California trawl (Cal-Trawl) Blocks that are used in commercial fishing into 1-minute (1'') boxes. The California... -
State
305b Assessed 2014 Lake
State of Connecticut —
305b Assessed 2014 River Lake Estuary Set: Connecticut 305b Assessed River 2014 is a 1:24,000-scale, line feature-based layer that includes rivers that have been... -
State
Impaired River 2006
State of Connecticut —
Connecticut 303(d) Impaired Waters 2006 is a subset of Connecticut 305(b) Assessed Waters 2006. If any one of the assigned designated uses is categorized as NOT... -
State
305b Assessed 2014 River
State of Connecticut —
305b Assessed 2014 River Lake Estuary Set: Connecticut 305b Assessed River 2014 is a 1:24,000-scale, line feature-based layer that includes rivers that have been... -
State
305b Assessed 2012 Estuary
State of Connecticut —
305b Assessed 2012 River, Lake, Estuary set: Connecticut 305b Assessed River 2012 is a 1:24,000-scale, line feature-based layer that includes rivers that have been... -
State
California Least Tern Monitoring Sites Generalized - CDFW [ds3146]
State of California —
California least tern colonies are monitored during nesting season along the California Coast and data is reported to California Department of Fish and Wildlife. The... -
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
i12 Salinity Contours
State of California —
Data represents maximum up-estuary intrusion of the 1 ppt salinity contour. The lines represent 1000 ppt chloride per million, measured 1½ hours after high tide. This... -
State
MLPA Marine Habitat Matrix Geoprocessing Model
State of California —
An ArcGIS geoprocessing model built upon a personal geodatabase (.mdb file) with stored access queries and functions which output formatted results. The data...