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USGS 01355475 MOHAWK RIVER AT REXFORD NY

PROVISIONAL DATA SUBJECT TO REVISION

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> Site Information
LOCATION.--Lat 42°51'04.0", long 73°53'14.1" referenced to North American Datum of 1983, Saratoga County, NY, Hydrologic Unit 02020004, on left bank 100 ft downstream from bridge on State Highway 146 and 0.2 mi south of Rexford.
DRAINAGE AREA.--3,360 mi².
PERIOD OF RECORD.--June 2014 to current year (gage heights only).
GAGE.--Water-stage recorder. Datum of gage is 199.46 ft above NAVD of 1988 and 200.00 ft above NGVD of 1929 (VERTCON).
REMARKS.--Considerable regulation of stage by Lock 8 on the Erie (Barge) Canal about 6.6 mi upstream and Vischer Ferry Dam hydroelectric facility about 4.1 mi downstream.
Water Years 2014-20: Records fair. Water Year 2021: Records good.
EXTREMES FOR PERIOD OF RECORD.--Maximum gage height, 19.76 ft, Feb. 22, 2018 (ice jam); minimum gage height, 7.77 ft, Dec. 31, 2017 (result of freezeup).
> WaterNow – get the latest gage data from your mobile phone or email.
> Rating Information
> Additional Site Information

Peak Flow and Stage Information

Mohawk River Ice Jam Monitoring

Radar elevation may correspond to top of ice during winter periods.

Gage PhotoStation image

 

This station managed by the NY Water Science Center Troy.

Available Parameters Available Period
  
2019-04-12  2022-08-17
2014-06-27  2022-08-17
2022-04-19  2022-08-17
2019-04-12  2022-08-17
2019-04-12  2022-08-17
2022-04-19  2022-08-17
2019-04-12  2022-08-17
2019-10-07  2022-08-17
2019-10-06  2022-08-17
2019-10-07  2022-08-17
2019-10-07  2022-08-17
2019-10-07  2022-08-17
2019-08-18  2022-08-17
2022-04-19  2022-08-17







 (7)
 

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


Temperature, water, degrees Celsius, [HRECOS]

Most recent instantaneous value: 25.8 08-17-2022   03:00 EST
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Gage height, feet

Most recent instantaneous value: 11.73 08-17-2022   03:05 EST
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Gage height, feet, [backup from radar]

Most recent instantaneous value: 11.74 08-17-2022   03:05 EST
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [HRECOS]

Most recent instantaneous value: 349 08-17-2022   03:00 EST
Graph of  Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [HRECOS]

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Dissolved oxygen, water, unfiltered, milligrams per liter, [HRECOS]

Most recent instantaneous value: 6.2 08-17-2022   03:00 EST
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Dissolved oxygen, water, unfiltered, percent of saturation, [HRECOS]

Most recent instantaneous value: 77 08-17-2022   03:00 EST
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pH, water, unfiltered, field, standard units, [HRECOS]

Most recent instantaneous value: 7.7 08-17-2022   03:00 EST
Graph of  pH, water, unfiltered, field, standard units, [HRECOS]

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Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE), [HRECOS]

Most recent instantaneous value: 35.39 08-17-2022   03:00 EST
Graph of  Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE), [HRECOS]

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Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU), [HRECOS]

Most recent instantaneous value: 0.38 08-17-2022   03:00 EST
Graph of  Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU), [HRECOS]

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Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll, [HRECOS]

Most recent instantaneous value: 1.54 08-17-2022   03:00 EST
Graph of  Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll, [HRECOS]

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Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU), [HRECOS]

Most recent instantaneous value: -0.32 08-17-2022   03:00 EST
Graph of  Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU), [HRECOS]

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Dissolved organic matter relative fluorescence (fDOM), water, in situ, relative fluorescence units (RFU), [HRECOS]

Most recent instantaneous value: 11.79 08-17-2022   03:00 EST
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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), [HRECOS]

Most recent instantaneous value: 0.3 08-17-2022   03:00 EST
Graph of  Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), [HRECOS]

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Difference between observed and predicted water surface elevation, feet

Most recent instantaneous value: 0.10 08-17-2022   03:00 EST
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