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State
Beach Advisories (Postings and Closures) and Beach Water Quality Monitoring
State of California —
One of California's biggest industries is tourism, and beaches are a significant tourist attraction as well as being an integral part of California’s culture and... -
Federal
Coastal Topography Monitoring Data for Assateague Island National Seashore (ASIS) through 2025
Department of the Interior —
These files contain topographic profiles collected at ASIS through the Spring 2025 field season -
City
Beach Water Samples
City of New York —
The DOHMH office of Public Health Engineering administers the Beach Surveillance and Monitoring Program for all permitted New York City beaches. The Beach Water... -
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
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
California Least Tern Monitoring Sites by Region - CDFW [ds3147] 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... -
Federal
Coastal Topography Monitoring Data for Cape Cod National Seashore (CACO) through 2025
Department of the Interior —
These files contain topographic profiles collected at CACO between Spring 2024 and Spring 2025 -
State
California Least Tern Monitoring Sites by Region - CDFW [ds3147] 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
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... -
Federal
Coastal Topography Monitoring Data for Gateway National Recreation Area (GATE) through 2023
Department of the Interior —
These files contain topographic profiles collected at GATE through the 2023 field season -
County
Routine Marine Sediment Chemistry
King County, Washington —
Prior to downloading data, please download the README file. This dataset contains chemistry results from marine sediment sample collected from offshore (subtidal) and... -
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
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
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... -
Federal
Coastal Topography Monitoring Data for Assateague Island National Seashore (ASIS) through 2020
Department of the Interior —
These files contain topographic profiles collected at ASIS through the 2020 field season -
State
Economically Significant Sites - OSPR [ds356]
State of California —
This point data set shows locations of Economically Significant Sites along the California coast from Del Norte to San Diego counties. Data for locating these points... -
City
Swimming Beach Attendance
City of New York —
Attendance records for NYC Parks swimming beaches. Data Dictionary here:... -
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
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...