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Hydrograph River at a Glance Download
Atlantic Coast at Freeport Tide Height (ft)Observed: 0.84 ft at 6:06PM Jun 27, 2016Observed: 0.77 ft at 6:12PM Jun 27, 2016Observed: 0.69 ft at 6:18PM Jun 27, 2016Observed: 0.62 ft at 6:24PM Jun 27, 2016Observed: 0.55 ft at 6:30PM Jun 27, 2016Observed: 0.5 ft at 6:36PM Jun 27, 2016Observed: 0.42 ft at 6:42PM Jun 27, 2016Observed: 0.35 ft at 6:48PM Jun 27, 2016Observed: 0.27 ft at 6:54PM Jun 27, 2016Observed: 0.21 ft at 7:00PM Jun 27, 2016Observed: 0.14 ft at 7:06PM Jun 27, 2016Observed: 0.08 ft at 7:12PM Jun 27, 2016Observed: 0.02 ft at 7:18PM Jun 27, 2016Observed: -0.04 ft at 7:24PM Jun 27, 2016Observed: -0.08 ft at 7:30PM Jun 27, 2016Observed: -0.13 ft at 7:36PM Jun 27, 2016Observed: -0.18 ft at 7:42PM Jun 27, 2016Observed: -0.22 ft at 7:48PM Jun 27, 2016Observed: -0.26 ft at 7:54PM Jun 27, 2016Observed: -0.29 ft at 8:00PM Jun 27, 2016Observed: -0.33 ft at 8:06PM Jun 27, 2016Observed: -0.36 ft at 8:12PM Jun 27, 2016Observed: -0.4 ft at 8:18PM Jun 27, 2016Observed: -0.4 ft at 8:24PM Jun 27, 2016Observed: -0.39 ft at 8:30PM Jun 27, 2016Observed: -0.42 ft at 8:36PM Jun 27, 2016Observed: -0.4 ft at 8:42PM Jun 27, 2016Observed: -0.39 ft at 8:48PM Jun 27, 2016Observed: -0.35 ft at 8:54PM Jun 27, 2016Observed: -0.32 ft at 9:00PM Jun 27, 2016Observed: -0.33 ft at 9:06PM Jun 27, 2016Observed: -0.3 ft at 9:12PM Jun 27, 2016Observed: -0.24 ft at 9:18PM Jun 27, 2016Observed: -0.19 ft at 9:24PM Jun 27, 2016Observed: -0.12 ft at 9:30PM Jun 27, 2016Observed: -0.07 ft at 9:36PM Jun 27, 2016Observed: -0.04 ft at 9:42PM Jun 27, 2016Observed: 0.06 ft at 9:48PM Jun 27, 2016Observed: 0.14 ft at 9:54PM Jun 27, 2016Observed: 0.22 ft at 10:00PM Jun 27, 2016Observed: 0.3 ft at 10:06PM Jun 27, 2016Observed: 0.38 ft at 10:12PM Jun 27, 2016Observed: 0.46 ft at 10:18PM Jun 27, 2016Observed: 0.53 ft at 10:24PM Jun 27, 2016Observed: 0.59 ft at 10:30PM Jun 27, 2016Observed: 0.69 ft at 10:36PM Jun 27, 2016Observed: 0.75 ft at 10:42PM Jun 27, 2016Observed: 0.84 ft at 10:48PM Jun 27, 2016Observed: 0.93 ft at 10:54PM Jun 27, 2016Observed: 1.03 ft at 11:00PM Jun 27, 2016Observed: 1.09 ft at 11:06PM Jun 27, 2016Observed: 1.17 ft at 11:12PM Jun 27, 2016Observed: 1.26 ft at 11:18PM Jun 27, 2016Observed: 1.37 ft at 11:24PM Jun 27, 2016Observed: 1.44 ft at 11:30PM Jun 27, 2016Observed: 1.54 ft at 11:36PM Jun 27, 2016Observed: 1.62 ft at 11:42PM Jun 27, 2016Observed: 1.71 ft at 11:48PM Jun 27, 2016Observed: 1.78 ft at 11:54PM Jun 27, 2016Observed: 1.86 ft at 12:00AM Jun 28, 2016Observed: 1.94 ft at 12:06AM Jun 28, 2016Observed: 2.03 ft at 12:12AM Jun 28, 2016Observed: 2.1 ft at 12:18AM Jun 28, 2016Observed: 2.18 ft at 12:24AM Jun 28, 2016Observed: 2.25 ft at 12:30AM Jun 28, 2016Observed: 2.34 ft at 12:36AM Jun 28, 2016Observed: 2.41 ft at 12:42AM Jun 28, 2016Observed: 2.48 ft at 12:48AM Jun 28, 2016Observed: 2.55 ft at 12:54AM Jun 28, 2016Observed: 2.61 ft at 1:00AM Jun 28, 2016Observed: 2.68 ft at 1:06AM Jun 28, 2016Observed: 2.75 ft at 1:12AM Jun 28, 2016Observed: 2.81 ft at 1:18AM Jun 28, 2016Observed: 2.86 ft at 1:24AM Jun 28, 2016Observed: 2.91 ft at 1:30AM Jun 28, 2016Observed: 2.96 ft at 1:36AM Jun 28, 2016Observed: 3 ft at 1:42AM Jun 28, 2016Observed: 3.02 ft at 1:48AM Jun 28, 2016Observed: 3.05 ft at 1:54AM Jun 28, 2016Observed: 3.08 ft at 2:00AM Jun 28, 2016Observed: 3.11 ft at 2:06AM Jun 28, 2016Observed: 3.13 ft at 2:12AM Jun 28, 2016Observed: 3.13 ft at 2:18AM Jun 28, 2016Observed: 3.14 ft at 2:24AM Jun 28, 2016Observed: 3.15 ft at 2:30AM Jun 28, 2016Observed: 3.15 ft at 2:36AM Jun 28, 2016Observed: 3.16 ft at 2:42AM Jun 28, 2016Observed: 3.14 ft at 2:48AM Jun 28, 2016Observed: 3.12 ft at 2:54AM Jun 28, 2016Observed: 3.1 ft at 3:00AM Jun 28, 2016Observed: 3.07 ft at 3:06AM Jun 28, 2016Observed: 3.01 ft at 3:12AM Jun 28, 2016Observed: 2.96 ft at 3:18AM Jun 28, 2016Observed: 2.89 ft at 3:24AM Jun 28, 2016Observed: 2.83 ft at 3:30AM Jun 28, 2016Observed: 2.75 ft at 3:36AM Jun 28, 2016Observed: 2.69 ft at 3:42AM Jun 28, 2016Observed: 2.62 ft at 3:48AM Jun 28, 2016Observed: 2.55 ft at 3:54AM Jun 28, 2016Observed: 2.46 ft at 4:00AM Jun 28, 2016Observed: 2.39 ft at 4:06AM Jun 28, 2016Observed: 2.3 ft at 4:12AM Jun 28, 2016Observed: 2.22 ft at 4:18AM Jun 28, 2016Observed: 2.13 ft at 4:24AM Jun 28, 2016Observed: 2.05 ft at 4:30AM Jun 28, 2016Observed: 1.96 ft at 4:36AM Jun 28, 2016Observed: 1.86 ft at 4:42AM Jun 28, 2016Observed: 1.78 ft at 4:48AM Jun 28, 2016Observed: 1.7 ft at 4:54AM Jun 28, 2016Observed: 1.6 ft at 5:00AM Jun 28, 2016Observed: 1.49 ft at 5:06AM Jun 28, 2016Observed: 1.41 ft at 5:12AM Jun 28, 2016Observed: 1.33 ft at 5:18AM Jun 28, 2016Observed: 1.24 ft at 5:24AM Jun 28, 2016Observed: 1.15 ft at 5:30AM Jun 28, 2016Observed: 1.05 ft at 5:36AM Jun 28, 2016Observed: 0.97 ft at 5:42AM Jun 28, 2016Observed: 0.89 ft at 5:48AM Jun 28, 2016Observed: 0.8 ft at 5:54AM Jun 28, 2016Observed: 0.71 ft at 6:00AM Jun 28, 2016Observed: 0.63 ft at 6:06AM Jun 28, 2016Observed: 0.54 ft at 6:12AM Jun 28, 2016Observed: 0.46 ft at 6:18AM Jun 28, 2016Observed: 0.37 ft at 6:24AM Jun 28, 2016Observed: 0.29 ft at 6:30AM Jun 28, 2016Observed: 0.21 ft at 6:36AM Jun 28, 2016Observed: 0.12 ft at 6:42AM Jun 28, 2016Observed: 0.05 ft at 6:48AM Jun 28, 2016Observed: -0.03 ft at 6:54AM Jun 28, 2016Observed: -0.1 ft at 7:00AM Jun 28, 2016Observed: -0.18 ft at 7:06AM Jun 28, 2016Observed: -0.25 ft at 7:12AM Jun 28, 2016Observed: -0.31 ft at 7:18AM Jun 28, 2016Observed: -0.39 ft at 7:24AM Jun 28, 2016Observed: -0.47 ft at 7:30AM Jun 28, 2016Observed: -0.54 ft at 7:36AM Jun 28, 2016Observed: -0.61 ft at 7:42AM Jun 28, 2016Observed: -0.66 ft at 7:48AM Jun 28, 2016Observed: -0.74 ft at 7:54AM Jun 28, 2016Observed: -0.81 ft at 8:00AM Jun 28, 2016Observed: -0.86 ft at 8:06AM Jun 28, 2016Observed: -0.94 ft at 8:12AM Jun 28, 2016Observed: -0.98 ft at 8:18AM Jun 28, 2016Observed: -1.03 ft at 8:24AM Jun 28, 2016Observed: -1.06 ft at 8:30AM Jun 28, 2016Observed: -1.11 ft at 8:36AM Jun 28, 2016Observed: -1.14 ft at 8:42AM Jun 28, 2016Observed: -1.14 ft at 8:48AM Jun 28, 2016Observed: -1.17 ft at 8:54AM Jun 28, 2016Observed: -1.16 ft at 9:00AM Jun 28, 2016Observed: -1.16 ft at 9:06AM Jun 28, 2016Observed: -1.17 ft at 9:12AM Jun 28, 2016Observed: -1.16 ft at 9:18AM Jun 28, 2016Observed: -1.12 ft at 9:24AM Jun 28, 2016Observed: -1.07 ft at 9:30AM Jun 28, 2016Observed: -1.04 ft at 9:36AM Jun 28, 2016Observed: -0.97 ft at 9:42AM Jun 28, 2016Observed: -0.89 ft at 9:48AM Jun 28, 2016Observed: -0.82 ft at 9:54AM Jun 28, 2016Observed: -0.72 ft at 10:00AM Jun 28, 2016Observed: -0.61 ft at 10:06AM Jun 28, 2016Observed: -0.53 ft at 10:12AM Jun 28, 2016Observed: -0.42 ft at 10:18AM Jun 28, 2016Observed: -0.33 ft at 10:24AM Jun 28, 2016Observed: -0.24 ft at 10:30AM Jun 28, 2016Observed: -0.17 ft at 10:36AM Jun 28, 2016Observed: -0.05 ft at 10:42AM Jun 28, 2016Observed: 0.07 ft at 10:48AM Jun 28, 2016Observed: 0.17 ft at 10:54AM Jun 28, 2016Observed: 0.26 ft at 11:00AM Jun 28, 2016Observed: 0.36 ft at 11:06AM Jun 28, 2016Observed: 0.46 ft at 11:12AM Jun 28, 2016Observed: 0.57 ft at 11:18AM Jun 28, 2016Observed: 0.69 ft at 11:24AM Jun 28, 2016Observed: 0.79 ft at 11:30AM Jun 28, 2016Observed: 0.89 ft at 11:36AM Jun 28, 2016Observed: 0.99 ft at 11:42AM Jun 28, 2016Observed: 1.14 ft at 11:48AM Jun 28, 2016Observed: 1.23 ft at 11:54AM Jun 28, 2016Observed: 1.34 ft at 12:00PM Jun 28, 2016Observed: 1.44 ft at 12:06PM Jun 28, 2016Observed: 1.55 ft at 12:12PM Jun 28, 2016Observed: 1.62 ft at 12:18PM Jun 28, 2016Observed: 1.72 ft at 12:24PM Jun 28, 2016Observed: 1.81 ft at 12:30PM Jun 28, 2016Observed: 1.9 ft at 12:36PM Jun 28, 2016Observed: 2 ft at 12:42PM Jun 28, 2016Observed: 2.07 ft at 12:48PM Jun 28, 2016Observed: 2.15 ft at 12:54PM Jun 28, 2016Observed: 2.26 ft at 1:00PM Jun 28, 2016Observed: 2.34 ft at 1:06PM Jun 28, 2016Observed: 2.42 ft at 1:12PM Jun 28, 2016Observed: 2.51 ft at 1:18PM Jun 28, 2016Observed: 2.61 ft at 1:24PM Jun 28, 2016Observed: 2.69 ft at 1:30PM Jun 28, 2016Observed: 2.78 ft at 1:36PM Jun 28, 2016Observed: 2.85 ft at 1:42PM Jun 28, 2016Observed: 2.92 ft at 1:48PM Jun 28, 2016Observed: 2.98 ft at 1:54PM Jun 28, 2016Observed: 3.06 ft at 2:00PM Jun 28, 2016Observed: 3.11 ft at 2:06PM Jun 28, 2016Observed: 3.16 ft at 2:12PM Jun 28, 2016Observed: 3.22 ft at 2:18PM Jun 28, 2016Observed: 3.27 ft at 2:24PM Jun 28, 2016Observed: 3.31 ft at 2:30PM Jun 28, 2016Observed: 3.34 ft at 2:36PM Jun 28, 2016Observed: 3.37 ft at 2:42PM Jun 28, 2016Observed: 3.39 ft at 2:48PM Jun 28, 2016Observed: 3.41 ft at 2:54PM Jun 28, 2016Observed: 3.42 ft at 3:00PM Jun 28, 2016Highest Observation: 3.44 ft at 3:06PM Jun 28, 2016Highest Observation: 3.44 ft at 3:12PM Jun 28, 2016Observed: 3.43 ft at 3:18PM Jun 28, 2016Observed: 3.42 ft at 3:24PM Jun 28, 2016Observed: 3.4 ft at 3:30PM Jun 28, 2016Observed: 3.38 ft at 3:36PM Jun 28, 2016Observed: 2.84 ft at 3:37PM Jun 28, 2016Observed: 3.34 ft at 3:42PM Jun 28, 2016Observed: 2.77 ft at 3:43PM Jun 28, 2016Observed: 3.29 ft at 3:48PM Jun 28, 2016Observed: 2.7 ft at 3:49PM Jun 28, 2016Observed: 3.23 ft at 3:54PM Jun 28, 2016Observed: 2.63 ft at 3:55PM Jun 28, 2016Observed: 3.17 ft at 4:00PM Jun 28, 2016Observed: 2.55 ft at 4:01PM Jun 28, 2016Observed: 3.11 ft at 4:06PM Jun 28, 2016Observed: 2.48 ft at 4:07PM Jun 28, 2016Observed: 3.05 ft at 4:12PM Jun 28, 2016Observed: 2.4 ft at 4:13PM Jun 28, 2016Observed: 2.98 ft at 4:18PM Jun 28, 2016Observed: 2.33 ft at 4:19PM Jun 28, 2016Observed: 2.9 ft at 4:24PM Jun 28, 2016Observed: 2.23 ft at 4:25PM Jun 28, 2016Observed: 2.84 ft at 4:30PM Jun 28, 2016Observed: 2.15 ft at 4:31PM Jun 28, 2016Observed: 2.77 ft at 4:36PM Jun 28, 2016Observed: 2.7 ft at 4:42PM Jun 28, 2016Observed: 2.63 ft at 4:48PM Jun 28, 2016Observed: 2.55 ft at 4:54PM Jun 28, 2016Observed: 2.48 ft at 5:00PM Jun 28, 2016Observed: 2.4 ft at 5:06PM Jun 28, 2016Observed: 2.33 ft at 5:12PM Jun 28, 2016Observed: 2.23 ft at 5:18PM Jun 28, 2016Observed: 2.15 ft at 5:24PM Jun 28, 2016Observed: 2.08 ft at 5:30PM Jun 28, 2016USGS--Water Resources of the United StatesFRPN6(plotting HMIRG) Graph Created (6:01PM Jun 28, 2016)ObservedLatest observed value: 2.08 ft at 5:30 PM EDT 28-Jun-2016. Flood Stage is 4.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Atlantic Coast at Freeport. Only observed stages are available for this point.
Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 5.7
Moderate Flood Stage: 5
Flood Stage: 4.5
Action Stage: 4
Low Stage (in feet): 0

Historic Crests
(1) 10.12 ft on 10/29/2012
(2) 7.35 ft on 08/28/2011
(3) 5.67 ft on 04/16/2007
(4) 5.53 ft on 10/18/2009
(5) 5.47 ft on 04/16/2011
(6) 5.45 ft on 12/12/2008
(7) 5.42 ft on 12/01/2006
(8) 5.41 ft on 10/17/2009
(9) 5.41 ft on 04/15/2007
(10) 5.38 ft on 10/25/2005

(P): Preliminary values subject to further review.

Recent Crests
(1) 10.12 ft on 10/29/2012
(2) 7.35 ft on 08/28/2011
(3) 5.47 ft on 04/16/2011
(4) 5.53 ft on 10/18/2009
(5) 5.41 ft on 10/17/2009
(6) 5.45 ft on 12/12/2008
(7) 5.67 ft on 04/16/2007
(8) 5.41 ft on 04/15/2007
(9) 5.42 ft on 12/01/2006
(10) 5.38 ft on 10/25/2005

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
5 5.0 NGVD Hudson Avenue 2 1/2 feet under water. All streets south Atlantic Avenue under water.
4.7 4.7 to 4.8 NGVD Guy Lombardo Avenue under water.
Photos
(1) Tidal Gage at Freeport, NY
About This Location Collapse

Latitude: 40.627500° N, Longitude: 73.575833° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 4.5 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other NULL NULL  

Current/Historical Observations:

Additional Information Collapse
Gage data and forecast are in feet NGVD29
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Upton Weather Forecast Office
175 Brookhaven Ave. Bldg. NWS-1
Upton, NY 11973
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Page last modified: 13-Aug-2015 2:16 AM
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