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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 2014-02-10 | 2025-09-15 | |
| Daily Data | |||
| Temperature, water, degrees Celsius | 2014-07-11 | 2025-09-14 | 10727 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2014-07-11 | 2025-09-14 | 10664 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2023-06-07 | 2025-09-14 | 2435 |
| pH, water, unfiltered, field, standard units | 2023-06-07 | 2025-09-14 | 2435 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2014-07-11 | 2025-09-14 | 11237 |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen | 2014-08-22 | 2025-09-14 | 10298 |
| Daily Statistics | |||
| Temperature, water, degrees Celsius | 2014-07-11 | 2025-07-21 | 3524 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2014-07-11 | 2025-07-21 | 3503 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2023-06-07 | 2025-07-21 | 760 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2014-07-11 | 2025-07-21 | 3694 |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen | 2014-08-22 | 2024-10-16 | 3108 |
| Monthly Statistics | |||
| Temperature, water, degrees Celsius | 2014-07 | 2025-07 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2014-07 | 2025-07 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2023-06 | 2025-07 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2014-07 | 2025-07 | |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen | 2014-08 | 2024-10 | |
| Annual Statistics | |||
| Temperature, water, degrees Celsius | 2014 | 2025 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2014 | 2025 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2023 | 2025 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2014 | 2025 | |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen | 2014 | 2025 | |
| Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) | 2014-05-28 | 2016-10-18 | 20 |
| 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: Maryland Water Data Support Team
Page Last Modified: 2025-09-15 02:00:43 EDT
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