USGS Current Conditions for USGS 01194796 CONNECTICUT RIVER AT OLD LYME, CT x

USGS 01194796 CONNECTICUT RIVER AT OLD LYME, CT

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the Connecticut Department of Energy & Environmental Protection Long Island Sound License Plate Fund.

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This station managed by the East Hartford CT Field Office.

Available Parameters	Available Period
All 17 Available Parameters for this site
00010 Temperature, water, Top	2010-10-01	2025-08-28
00010 Temperature, water, Bottom	2010-10-01	2025-08-28
00065 Gage height	2010-10-01	2025-08-28
00095 Specific cond at 25C, Top	2010-10-01	2025-08-28
00095 Specific cond at 25C, Bottom	2010-10-01	2025-08-28
00300 Dissolved oxygen, Top	2019-04-17	2025-08-28
00300 Dissolved oxygen, Bottom	2019-04-17	2025-08-28
00301 Diss oxygen,%saturtn, Top	2019-04-17	2025-08-28
00301 Diss oxygen,%saturtn, Bottom	2020-01-09	2025-08-28
00400 pH, Top	2019-04-17	2025-08-28
00400 pH, Bottom	2023-01-18	2025-08-28
32295 fDOM, water, in situ, Top	2023-01-06	2025-08-28
32315 Relative fChl, water, Top	2019-05-10	2025-08-28
63680 Turbidity, Form Neph, Top	2019-05-10	2025-08-28
90860 Salinity, at 25C, Top	2010-10-01	2025-08-28
90860 Salinity, at 25C, Bottom	2010-10-01	2025-08-28
99133 NO3+NO2,water,insitu	2019-04-17	2025-08-28

Days (7)

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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://staging.waterdata.usgs.gov/nwis/uv?

Page Contact Information: Connecticut Water Data Support Team
Page Last Modified: 2026-01-05 16:51:41 EST
0.77 0.64 staging