USGS 01303000 MILL NECK CREEK AT MILL NECK NY
Most recent instantaneous value: 5.46 06-07-2026 12:30 EST
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Daily discharge, cubic feet per second -- statistics for Jun 7 based on 81 water years of record more
Min (1967) Most Recent Instantaneous Value Jun 7 25th percen- tile Median Mean 75th percen- tile Max (2006)
3.80 5.46 7.1 8.3 8.6 9.9 18.7
USGS 01303500 COLD SPRING BROOK AT COLD SPRING HARBOR NY
Most recent instantaneous value: 1.79 06-07-2026 12:15 EST
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Daily discharge, cubic feet per second -- statistics for Jun 7 based on 75 water years of record more
Min (1966) Most Recent Instantaneous Value Jun 7 25th percen- tile Median Mean 75th percen- tile Max (2013)
0.48 1.79 2 2.7 3 3.5 12.1
USGS 01304000 NISSEQUOGUE RIVER NEAR SMITHTOWN NY
*** 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.
USGS 01304500 PECONIC RIVER AT RIVERHEAD NY
Most recent instantaneous value: 17.9 06-07-2026 12:00 EST
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Daily discharge, cubic feet per second -- statistics for Jun 7 based on 83 water years of record more
Min (1995) Most Recent Instantaneous Value Jun 7 25th percen- tile Median Mean 75th percen- tile Max (1984)
17.0 17.9 28 38 43 54 135
USGS 01305000 CARMANS RIVER AT YAPHANK NY
Most recent instantaneous value: 13.8 06-07-2026 12:00 EST
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Daily discharge, cubic feet per second -- statistics for Jun 7 based on 83 water years of record more
Most Recent Instantaneous Value Jun 7 Min (1966) 25th percen- tile Median Mean 75th percen- tile Max (1984)
13.8 14.0 21 25 26 30 48.3
USGS 01305500 SWAN RIVER AT EAST PATCHOGUE NY
Most recent instantaneous value: 10.4 06-07-2026 12:15 EST
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Daily discharge, cubic feet per second -- statistics for Jun 7 based on 79 water years of record more
Min (1981) 25th percen- tile Most Recent Instantaneous Value Jun 7 Mean Median 75th percen- tile Max (2006)
8.10 10 10.4 13 13 16 23.4
USGS 01306460 CONNETQUOT BK NR CENTRAL ISLIP NY
Most recent instantaneous value: 18.6 06-07-2026 12:00 EST
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Daily discharge, cubic feet per second -- statistics for Jun 7 based on 48 water years of record more
Min (1995) Most Recent Instantaneous Value Jun 7 25th percen- tile Median Mean 75th percen- tile Max (2000)
15.0 18.6 23 28 31 37 78.0
USGS 01308000 SAMPAWAMS CREEK AT BABYLON NY
Most recent instantaneous value:
Dis 06-07-2026 12:00 EST
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Daily discharge, cubic feet per second -- statistics for Jun 7 based on 78 water years of record more
Most Recent Instantaneous Value Jun 7 Min (1988) 25th percen- tile Median Mean 75th percen- tile Max (2013)
-- unavailable -- 4.20 7.4 8.7 11 13 44.3
USGS 01308500 CARLLS RIVER AT BABYLON NY
Most recent instantaneous value: 13.0 06-07-2026 12:00 EST
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Daily discharge, cubic feet per second -- statistics for Jun 7 based on 81 water years of record more
Min (1995) Most Recent Instantaneous Value Jun 7 25th percen- tile Median Mean 75th percen- tile Max (2000)
12.0 13.0 19 24 29 32 150
USGS 01309500 MASSAPEQUA CREEK AT MASSAPEQUA NY
Most recent instantaneous value: 1.26 06-07-2026 12:45 EST
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Daily discharge, cubic feet per second -- statistics for Jun 7 based on 81 water years of record more
Most Recent Instantaneous Value Jun 7 Min (2023) 25th percen- tile Median Mean 75th percen- tile Max (1980)
1.26 1.42 4.4 7.3 9.7 13 32.0
USGS 01309950 BELLMORE CREEK NEAR BELLMORE NY
Most recent instantaneous value: 1.84 06-07-2026 12:15 EST
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Daily discharge, cubic feet per second -- statistics for Jun 7 based on 43 water years of record more
Min (1987) Most Recent Instantaneous Value Jun 7 25th percen- tile Median Mean 75th percen- tile Max (2013)
1.40 1.84 2.9 4.3 5.4 7.1 29.1
USGS 01309990 BELLMORE CREEK TRIBUTARY AT BELLMORE NY
Most recent instantaneous value: 0.00 06-07-2026 13:00 EST
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Daily discharge, cubic feet per second -- statistics for Jun 7 based on 44 water years of record more
Most Recent Instantaneous Value Jun 7 Min (1995) 25th percen- tile Median Mean 75th percen- tile Max (2013)
0.00 0.00 0.46 0.93 3.3 4.4 50.8
USGS 01310500 EAST MEADOW BROOK AT FREEPORT NY
Most recent instantaneous value: 2.78 06-07-2026 12:45 EST
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Daily discharge, cubic feet per second -- statistics for Jun 7 based on 81 water years of record more
Min (2016) Most Recent Instantaneous Value Jun 7 25th percen- tile Median Mean 75th percen- tile Max (2013)
1.19 2.78 4.3 10 15 17 244
USGS 01311500 VALLEY STREAM AT VALLEY STREAM NY
Most recent instantaneous value: 1.34 06-07-2026 12:00 EST
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Daily discharge, cubic feet per second -- statistics for Jun 7 based on 71 water years of record more
Min (1965) 25th percen- tile Most Recent Instantaneous Value Jun 7 Median Mean 75th percen- tile Max (2013)
0.00 0.36 1.34 1.7 3.3 3.9 48.1