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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 2012-08-15 | 2025-09-14 | |
| Daily Data | |||
| Temperature, water, degrees Celsius -- monitor | 2012-08-14 | 2025-09-14 | 13259 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- monitor | 2012-08-15 | 2025-09-14 | 13009 |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- monitor | 2012-08-14 | 2025-09-14 | 12942 |
| pH, water, unfiltered, field, standard units -- monitor | 2018-03-14 | 2025-09-14 | 7378 |
| Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll | 2017-10-03 | 2025-09-14 | 7836 |
| Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter -- monitor | 2012-08-15 | 2017-10-01 | 5119 |
| Estuary or ocean water surface elevation above NGVD 1929, feet | 2012-08-15 | 2025-09-13 | 23095 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- monitor | 2017-10-03 | 2025-09-14 | 7490 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- monitor | 2012-08-15 | 2017-10-01 | 2376 |
| Salinity, water, unfiltered, practical salinity units at 25 degrees Celsius -- monitor | 2012-08-15 | 2025-09-14 | 13176 |
| Nitrate, water, in situ, milligrams per liter as nitrogen -- nitrate analyzer | 2012-08-24 | 2023-09-30 | 4097 |
| Daily Statistics | |||
| Temperature, water, degrees Celsius -- monitor | 2012-08-14 | 2025-06-10 | 4321 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- monitor | 2012-08-15 | 2025-06-10 | 4240 |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- monitor | 2012-08-14 | 2025-06-10 | 4223 |
| Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll | 2017-10-03 | 2025-06-10 | 2516 |
| Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter -- monitor | 2012-08-15 | 2017-10-01 | 1705 |
| Estuary or ocean water surface elevation above NGVD 1929, feet | 2012-08-15 | 2025-06-10 | 4640 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- monitor | 2017-10-03 | 2025-05-11 | 2401 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- monitor | 2012-08-15 | 2017-10-01 | 792 |
| Salinity, water, unfiltered, practical salinity units at 25 degrees Celsius -- monitor | 2012-08-15 | 2025-06-10 | 4295 |
| Nitrate, water, in situ, milligrams per liter as nitrogen -- nitrate analyzer | 2012-08-24 | 2020-08-17 | 1357 |
| Monthly Statistics | |||
| Temperature, water, degrees Celsius -- monitor | 2012-08 | 2025-06 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- monitor | 2012-08 | 2025-06 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- monitor | 2012-08 | 2025-06 | |
| Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll | 2017-10 | 2025-06 | |
| Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter -- monitor | 2012-08 | 2017-10 | |
| Estuary or ocean water surface elevation above NGVD 1929, feet | 2012-08 | 2025-06 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- monitor | 2017-10 | 2025-05 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- monitor | 2012-08 | 2017-10 | |
| Salinity, water, unfiltered, practical salinity units at 25 degrees Celsius -- monitor | 2012-08 | 2025-06 | |
| Nitrate, water, in situ, milligrams per liter as nitrogen -- nitrate analyzer | 2012-08 | 2020-08 | |
| Annual Statistics | |||
| Temperature, water, degrees Celsius -- monitor | 2012 | 2025 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- monitor | 2012 | 2025 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- monitor | 2012 | 2025 | |
| Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll | 2018 | 2025 | |
| Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter -- monitor | 2012 | 2018 | |
| Estuary or ocean water surface elevation above NGVD 1929, feet | 2012 | 2025 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- monitor | 2018 | 2025 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- monitor | 2012 | 2018 | |
| Salinity, water, unfiltered, practical salinity units at 25 degrees Celsius -- monitor | 2012 | 2025 | |
| Nitrate, water, in situ, milligrams per liter as nitrogen -- nitrate analyzer | 2012 | 2020 | |
| Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) | 2018-09-06 | 2023-12-13 | 8 |
| Water-Year Summary | 2014 | 2024 | 11 |
| Revisions | Loading... | ||
U.S. Department of the Interior |
U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL:
Page Contact Information: New York Water Data Support Team
Page Last Modified: 2025-09-15 00:45:16 EDT
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