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USGS 01355475 MOHAWK RIVER AT REXFORD NY

PROVISIONAL DATA SUBJECT TO REVISION

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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 2014-18: Records fair.
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).

Peak Flow and Stage Information

Mohawk River Ice Jam Monitoring

Gage PhotoStation image

 

This station managed by the NY Water Science Center Troy.

Available Parameters Available Period
  
2018-12-14  2020-05-25
2014-06-27  2020-05-25
2018-12-14  2020-05-25
2018-12-14  2020-05-25
2018-12-14  2020-05-25
2018-12-14  2020-05-25
2019-10-07  2020-05-25
2019-10-06  2020-05-25
2019-10-07  2020-05-25
2019-10-07  2020-05-25
2019-10-07  2020-05-25
2018-12-14  2020-05-25
2020-01-26  2020-05-25







 (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: 20.2 05-25-2020   09:30 EST
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Gage height, feet

Most recent instantaneous value: 9.83 05-25-2020   10:20 EST
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [HRECOS]

Most recent instantaneous value: 309 05-25-2020   09:30 EST
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Dissolved oxygen, water, unfiltered, milligrams per liter, [HRECOS]

Most recent instantaneous value: 8.8 05-25-2020   09:30 EST
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Dissolved oxygen, water, unfiltered, percent of saturation, [HRECOS]

Most recent instantaneous value: 97 05-25-2020   09:30 EST
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pH, water, unfiltered, field, standard units, [HRECOS]

Most recent instantaneous value: 8.1 05-25-2020   09:30 EST
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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: 30.24 05-25-2020   09:30 EST
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Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU), [HRECOS]

Most recent instantaneous value: 0.44 05-25-2020   09:30 EST
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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: 1.59 05-25-2020   09:30 EST
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Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU), [HRECOS]

Most recent instantaneous value: 0.13 05-25-2020   09:30 EST
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Dissolved organic matter relative fluorescence (fDOM), water, in situ, relative fluorescence units (RFU), [HRECOS]

Most recent instantaneous value: 10.08 05-25-2020   09:30 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]
 
-- Data temporarily unavailable for the time period specified --


Difference between observed and predicted water surface elevation, feet

Most recent instantaneous value: 0.10 05-25-2020   10:15 EST
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