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This station is operated in cooperation
with:
NYS Department of Environmental
Conservation
LOCATION.--Lat 41°50'35", long 74°05'11"
referenced to North American Datum of 1927, Ulster County, NY,
Hydrologic Unit 02020007, on left bank 30 ft upstream from bridge on
James Street in Rosendale, and 3 mi upstream from Wallkill River.
DRAINAGE AREA.--383 mi2.
PERIOD OF RECORD.--July 1901 to November 1903, October 1905 to
December 1906 (monthly discharges only, published in WSP 1302), January
1907 to December 1913, January 1914 to January 1919 (monthly discharges
only, published in WSP 1302), August 1926 to current year (monthly
discharge only, January to May and September 1970).
REVISED RECORDS.--WSP 756: 1933. WDR NY-90-1: Drainage Area. WDR
NY-92-1: 1903.
GAGE.--Water-stage recorder and crest-stage gage. Datum of gage
is 32.83 ft above NGVD of 1929. Prior to January 1919, nonrecording
gage at site 150 ft downstream at datum 6.00 ft higher; Aug. 3, 1926 to
Nov. 17, 1968, at present site at datum 10.00 ft higher. Nov. 18, 1968
to Feb. 3, 1970, at temporary site 0.2 mi upstream at datum 11.20 ft
higher; Feb. 4 to June 8, 1970, there was no gage, gage destroyed by
flood; June 9, 1970 to Jan. 18, 1971, nonrecording gage at temporary
site 0.2 mi upstream at datum 11.20 ft higher, during period of
flood-control channel construction.
REMARKS.--Records good except those for estimated daily
discharges, which are poor. Occasional regulation from hydroelectric
plant upstream from station. Diversion upstream from station during
navigation season for Delaware and Hudson Canal, 1901-19. Diversion
from Rondout Creek through the emergency connection to the Delaware
Aqueduct at Lackawack for New York City water supply during April 1944
to May 1951. Since October 1950, flow regulated by Rondout Reservoir
(see 01366400). Subsequent to May 1951, entire flow except for period
of spilling, diverted from Rondout Reservoir for New York City water
supply. Discharge records for this station now represent the natural
flow from 288 mi2 together with spillage during high flow
from Rondout Reservoir. Satellite and telephone gage-height telemeter
at station.
Peak Flow and Stage Information
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U.S. Department of the Interior |
U.S. Geological Survey
