USGS Current Conditions for USGS 011008745 MERRIMACK R ESTUARY US OF SHAD CRK, SALISBURY, MA x

USGS 011008745 MERRIMACK R ESTUARY US OF SHAD CRK, SALISBURY, MA

PROVISIONAL DATA SUBJECT TO REVISION

This station managed by the Northborough MA Field Office.

Available Parameters	Available Period
All 18 Available Parameters for this site
00010 Temperature, water, TOP	2021-06-15	2025-11-14
00010 Temperature, water, BOTTOM	2021-06-15	2025-11-14
00095 Specific cond at 25C, TOP	2021-06-15	2025-11-14
00095 Specific cond at 25C, BOTTOM	2021-06-15	2025-11-14
00300 Dissolved oxygen, TOP	2021-06-15	2025-11-14
00300 Dissolved oxygen, BOTTOM	2021-06-15	2025-11-14
00301 Diss oxygen,%saturtn, TOP	2021-06-18	2025-11-14
00301 Diss oxygen,%saturtn, BOTTOM	2021-06-18	2025-11-14
00400 pH, TOP	2021-06-15	2025-11-14
00400 pH, BOTTOM	2021-06-15	2025-11-14
32315 Relative fChl, water, in situ, TOP	2022-05-24	2024-10-25
32315 Relative fChl, water, in situ, BOTTOM	2022-05-15	2024-10-25
32316 fChl, water, in situ, BOTTOM	2023-05-24	2024-10-25
32316 fChl, water, in situ, TOP	2022-11-04	2024-10-25
63680 Turbidity, Form Neph, TOP	2021-06-15	2024-10-25
63680 Turbidity, Form Neph, BOTTOM	2021-06-15	2024-10-25
90860 Salinity, at 25C, TOP	2021-06-15	2025-11-14
90860 Salinity, at 25C, BOTTOM	2021-06-15	2025-11-14

Days (7)

-- or --
Begin date

End date

Summary of all available data for this site
Instantaneous-data availability statement

*** There are no data available on the Waterdata system for the time period specified,
although data may be available in the files of the local USGS office operating the station.

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U.S. Department of the Interior | U.S. Geological Survey
Title: USGS Current Conditions for the Nation
URL: https://waterdata.usgs.gov/nwis/uv?

Page Contact Information: Massachusetts Water Data Support Team
Page Last Modified: 2025-12-12 02:19:32 EST
0.55 0.46 caww01