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Hydrograph River at a Glance Download
Rockaway River at Boonton below reservoir Stage (ft)Flow (kcfs)Observed: 1.67 ft at 12:45AM Aug 28, 2014Observed: 1.67 ft at 1:00AM Aug 28, 2014Observed: 1.69 ft at 1:15AM Aug 28, 2014Observed: 1.69 ft at 1:30AM Aug 28, 2014Observed: 1.69 ft at 1:45AM Aug 28, 2014Observed: 1.68 ft at 2:00AM Aug 28, 2014Observed: 1.67 ft at 2:15AM Aug 28, 2014Observed: 1.67 ft at 2:30AM Aug 28, 2014Observed: 1.67 ft at 2:45AM Aug 28, 2014Observed: 1.67 ft at 3:00AM Aug 28, 2014Observed: 1.67 ft at 3:15AM Aug 28, 2014Observed: 1.67 ft at 3:30AM Aug 28, 2014Observed: 1.67 ft at 3:45AM Aug 28, 2014Observed: 1.67 ft at 4:00AM Aug 28, 2014Observed: 1.67 ft at 4:15AM Aug 28, 2014Observed: 1.67 ft at 4:30AM Aug 28, 2014Observed: 1.67 ft at 4:45AM Aug 28, 2014Observed: 1.67 ft at 5:00AM Aug 28, 2014Observed: 1.67 ft at 5:15AM Aug 28, 2014Observed: 1.67 ft at 5:30AM Aug 28, 2014Observed: 1.67 ft at 5:45AM Aug 28, 2014Observed: 1.67 ft at 6:00AM Aug 28, 2014Observed: 1.67 ft at 6:15AM Aug 28, 2014Observed: 1.67 ft at 6:30AM Aug 28, 2014Observed: 1.67 ft at 6:45AM Aug 28, 2014Observed: 1.67 ft at 7:00AM Aug 28, 2014Observed: 1.67 ft at 7:15AM Aug 28, 2014Observed: 1.67 ft at 7:30AM Aug 28, 2014Observed: 1.67 ft at 7:45AM Aug 28, 2014Observed: 1.67 ft at 8:00AM Aug 28, 2014Observed: 1.67 ft at 8:15AM Aug 28, 2014Observed: 1.59 ft at 8:30AM Aug 28, 2014Observed: 1.66 ft at 8:45AM Aug 28, 2014Observed: 1.69 ft at 9:00AM Aug 28, 2014Observed: 1.7 ft at 9:15AM Aug 28, 2014Observed: 1.7 ft at 9:30AM Aug 28, 2014Highest Observation: 1.71 ft at 9:45AM Aug 28, 2014Observed: 1.69 ft at 10:00AM Aug 28, 2014Observed: 1.63 ft at 10:15AM Aug 28, 2014Observed: 1.65 ft at 10:30AM Aug 28, 2014Observed: 1.67 ft at 10:45AM Aug 28, 2014Observed: 1.67 ft at 11:00AM Aug 28, 2014Observed: 1.67 ft at 11:15AM Aug 28, 2014Observed: 1.67 ft at 11:30AM Aug 28, 2014Observed: 1.67 ft at 11:45AM Aug 28, 2014Observed: 1.67 ft at 12:00PM Aug 28, 2014Observed: 1.67 ft at 12:15PM Aug 28, 2014Observed: 1.67 ft at 12:30PM Aug 28, 2014Observed: 1.67 ft at 12:45PM Aug 28, 2014Observed: 1.67 ft at 1:00PM Aug 28, 2014Observed: 1.67 ft at 1:15PM Aug 28, 2014Observed: 1.67 ft at 1:30PM Aug 28, 2014Observed: 1.68 ft at 1:45PM Aug 28, 2014Observed: 1.67 ft at 2:00PM Aug 28, 2014Observed: 1.67 ft at 2:15PM Aug 28, 2014Observed: 1.67 ft at 2:30PM Aug 28, 2014Observed: 1.67 ft at 2:45PM Aug 28, 2014Observed: 1.67 ft at 3:00PM Aug 28, 2014Observed: 1.67 ft at 3:15PM Aug 28, 2014Observed: 1.67 ft at 3:30PM Aug 28, 2014Observed: 1.67 ft at 3:45PM Aug 28, 2014Observed: 1.67 ft at 4:00PM Aug 28, 2014Observed: 1.67 ft at 4:15PM Aug 28, 2014Observed: 1.67 ft at 4:30PM Aug 28, 2014Observed: 1.67 ft at 4:45PM Aug 28, 2014Observed: 1.67 ft at 5:00PM Aug 28, 2014Observed: 1.67 ft at 5:15PM Aug 28, 2014Observed: 1.67 ft at 5:30PM Aug 28, 2014Observed: 1.67 ft at 5:45PM Aug 28, 2014Observed: 1.67 ft at 6:00PM Aug 28, 2014Observed: 1.67 ft at 6:15PM Aug 28, 2014Observed: 1.67 ft at 6:30PM Aug 28, 2014Observed: 1.67 ft at 6:45PM Aug 28, 2014Observed: 1.67 ft at 7:00PM Aug 28, 2014Observed: 1.67 ft at 7:15PM Aug 28, 2014Observed: 1.67 ft at 7:30PM Aug 28, 2014Observed: 1.67 ft at 7:45PM Aug 28, 2014Observed: 1.67 ft at 8:00PM Aug 28, 2014Observed: 1.67 ft at 8:15PM Aug 28, 2014Observed: 1.67 ft at 8:30PM Aug 28, 2014Observed: 1.67 ft at 8:45PM Aug 28, 2014Observed: 1.67 ft at 9:00PM Aug 28, 2014Observed: 1.67 ft at 9:15PM Aug 28, 2014Observed: 1.67 ft at 9:30PM Aug 28, 2014Observed: 1.67 ft at 9:45PM Aug 28, 2014Observed: 1.67 ft at 10:00PM Aug 28, 2014Observed: 1.67 ft at 10:15PM Aug 28, 2014Observed: 1.67 ft at 10:30PM Aug 28, 2014Observed: 1.67 ft at 10:45PM Aug 28, 2014Observed: 1.67 ft at 11:00PM Aug 28, 2014Observed: 1.67 ft at 11:15PM Aug 28, 2014Observed: 1.67 ft at 11:30PM Aug 28, 2014Observed: 1.67 ft at 11:45PM Aug 28, 2014Observed: 1.67 ft at 12:00AM Aug 29, 2014Observed: 1.67 ft at 12:15AM Aug 29, 2014Observed: 1.68 ft at 12:30AM Aug 29, 2014Observed: 1.68 ft at 12:45AM Aug 29, 2014Observed: 1.68 ft at 1:00AM Aug 29, 2014Observed: 1.68 ft at 1:15AM Aug 29, 2014Observed: 1.68 ft at 1:30AM Aug 29, 2014Observed: 1.68 ft at 1:45AM Aug 29, 2014Observed: 1.68 ft at 2:00AM Aug 29, 2014Observed: 1.68 ft at 2:15AM Aug 29, 2014Observed: 1.68 ft at 2:30AM Aug 29, 2014Observed: 1.68 ft at 2:45AM Aug 29, 2014Observed: 1.68 ft at 3:00AM Aug 29, 2014Observed: 1.68 ft at 3:15AM Aug 29, 2014Observed: 1.68 ft at 3:30AM Aug 29, 2014Observed: 1.68 ft at 3:45AM Aug 29, 2014Observed: 1.68 ft at 4:00AM Aug 29, 2014Observed: 1.68 ft at 4:15AM Aug 29, 2014Observed: 1.68 ft at 4:30AM Aug 29, 2014Observed: 1.68 ft at 4:45AM Aug 29, 2014Observed: 1.68 ft at 5:00AM Aug 29, 2014Observed: 1.68 ft at 5:15AM Aug 29, 2014Observed: 1.68 ft at 5:30AM Aug 29, 2014Observed: 1.68 ft at 5:45AM Aug 29, 2014Observed: 1.68 ft at 6:00AM Aug 29, 2014Observed: 1.68 ft at 6:15AM Aug 29, 2014Observed: 1.68 ft at 6:30AM Aug 29, 2014Observed: 1.68 ft at 6:45AM Aug 29, 2014Observed: 1.68 ft at 7:00AM Aug 29, 2014Observed: 1.68 ft at 7:15AM Aug 29, 2014Observed: 1.68 ft at 7:30AM Aug 29, 2014Observed: 1.68 ft at 7:45AM Aug 29, 2014Observed: 1.68 ft at 8:00AM Aug 29, 2014Observed: 1.68 ft at 8:15AM Aug 29, 2014Observed: 1.68 ft at 8:30AM Aug 29, 2014Observed: 1.68 ft at 8:45AM Aug 29, 2014Observed: 1.68 ft at 9:00AM Aug 29, 2014Observed: 1.68 ft at 9:15AM Aug 29, 2014Observed: 1.68 ft at 9:30AM Aug 29, 2014Observed: 1.68 ft at 9:45AM Aug 29, 2014Observed: 1.68 ft at 10:00AM Aug 29, 2014Observed: 1.68 ft at 10:15AM Aug 29, 2014Observed: 1.68 ft at 10:30AM Aug 29, 2014Observed: 1.68 ft at 10:45AM Aug 29, 2014Observed: 1.68 ft at 11:00AM Aug 29, 2014Observed: 1.68 ft at 11:15AM Aug 29, 2014Observed: 1.68 ft at 11:30AM Aug 29, 2014Observed: 1.68 ft at 11:45AM Aug 29, 2014Observed: 1.68 ft at 12:00PM Aug 29, 2014Observed: 1.68 ft at 12:15PM Aug 29, 2014Observed: 1.68 ft at 12:30PM Aug 29, 2014Observed: 1.68 ft at 12:45PM Aug 29, 2014Observed: 1.68 ft at 1:00PM Aug 29, 2014Observed: 1.68 ft at 1:15PM Aug 29, 2014Observed: 1.68 ft at 1:30PM Aug 29, 2014Observed: 1.68 ft at 1:45PM Aug 29, 2014Observed: 1.68 ft at 2:00PM Aug 29, 2014Observed: 1.68 ft at 2:15PM Aug 29, 2014Observed: 1.68 ft at 2:30PM Aug 29, 2014Observed: 1.68 ft at 2:45PM Aug 29, 2014Observed: 1.68 ft at 3:00PM Aug 29, 2014Observed: 1.68 ft at 3:15PM Aug 29, 2014Observed: 1.68 ft at 3:30PM Aug 29, 2014Observed: 1.68 ft at 3:45PM Aug 29, 2014Observed: 1.68 ft at 4:00PM Aug 29, 2014Observed: 1.68 ft at 4:15PM Aug 29, 2014Observed: 1.68 ft at 4:30PM Aug 29, 2014Observed: 1.68 ft at 4:45PM Aug 29, 2014Observed: 1.68 ft at 5:00PM Aug 29, 2014Observed: 1.68 ft at 5:15PM Aug 29, 2014Observed: 1.68 ft at 5:30PM Aug 29, 2014Observed: 1.68 ft at 5:45PM Aug 29, 2014Observed: 1.68 ft at 6:00PM Aug 29, 2014Observed: 1.68 ft at 6:15PM Aug 29, 2014Observed: 1.68 ft at 6:30PM Aug 29, 2014Observed: 1.68 ft at 6:45PM Aug 29, 2014Observed: 1.68 ft at 7:00PM Aug 29, 2014Observed: 1.68 ft at 7:15PM Aug 29, 2014Observed: 1.68 ft at 7:30PM Aug 29, 2014Observed: 1.68 ft at 7:45PM Aug 29, 2014Observed: 1.68 ft at 8:00PM Aug 29, 2014Observed: 1.68 ft at 8:15PM Aug 29, 2014Observed: 1.68 ft at 8:30PM Aug 29, 2014Observed: 1.68 ft at 8:45PM Aug 29, 2014Observed: 1.68 ft at 9:00PM Aug 29, 2014Observed: 1.68 ft at 9:15PM Aug 29, 2014Observed: 1.68 ft at 9:30PM Aug 29, 2014Observed: 1.68 ft at 9:45PM Aug 29, 2014Observed: 1.68 ft at 10:00PM Aug 29, 2014Observed: 1.68 ft at 10:15PM Aug 29, 2014Observed: 1.68 ft at 10:30PM Aug 29, 2014Observed: 1.68 ft at 10:45PM Aug 29, 2014Observed: 1.68 ft at 11:00PM Aug 29, 2014Observed: 1.68 ft at 11:15PM Aug 29, 2014Observed: 1.68 ft at 11:30PM Aug 29, 2014Observed: 1.68 ft at 11:45PM Aug 29, 2014Observed: 1.68 ft at 12:00AM Aug 30, 2014Observed: 1.68 ft at 12:15AM Aug 30, 2014Observed: 1.68 ft at 12:30AM Aug 30, 2014Observed: 1.68 ft at 12:45AM Aug 30, 2014Observed: 1.68 ft at 1:00AM Aug 30, 2014Observed: 1.68 ft at 1:15AM Aug 30, 2014Observed: 1.68 ft at 1:30AM Aug 30, 2014Observed: 1.68 ft at 1:45AM Aug 30, 2014Observed: 1.68 ft at 2:00AM Aug 30, 2014Observed: 1.68 ft at 2:15AM Aug 30, 2014Observed: 1.68 ft at 2:30AM Aug 30, 2014Observed: 1.68 ft at 2:45AM Aug 30, 2014Observed: 1.68 ft at 3:00AM Aug 30, 2014Observed: 1.68 ft at 3:15AM Aug 30, 2014Observed: 1.68 ft at 3:30AM Aug 30, 2014Observed: 1.68 ft at 3:45AM Aug 30, 2014Observed: 1.68 ft at 4:00AM Aug 30, 2014Observed: 1.68 ft at 4:15AM Aug 30, 2014Observed: 1.68 ft at 4:30AM Aug 30, 2014Observed: 1.68 ft at 4:45AM Aug 30, 2014Observed: 1.68 ft at 5:00AM Aug 30, 2014Observed: 1.68 ft at 5:15AM Aug 30, 2014Observed: 1.68 ft at 5:30AM Aug 30, 2014Observed: 1.68 ft at 5:45AM Aug 30, 2014Observed: 1.68 ft at 6:00AM Aug 30, 2014Observed: 1.68 ft at 6:15AM Aug 30, 2014Observed: 1.68 ft at 6:30AM Aug 30, 2014Observed: 1.68 ft at 6:45AM Aug 30, 2014Observed: 1.68 ft at 7:00AM Aug 30, 2014Observed: 1.68 ft at 7:15AM Aug 30, 2014Observed: 1.68 ft at 7:30AM Aug 30, 2014Observed: 1.68 ft at 7:45AM Aug 30, 2014Observed: 1.68 ft at 8:00AM Aug 30, 2014Observed: 1.68 ft at 8:15AM Aug 30, 2014Observed: 1.68 ft at 8:30AM Aug 30, 2014Observed: 1.68 ft at 8:45AM Aug 30, 2014Observed: 1.68 ft at 9:00AM Aug 30, 2014Observed: 1.68 ft at 9:15AM Aug 30, 2014Observed: 1.68 ft at 9:30AM Aug 30, 2014Observed: 1.68 ft at 9:45AM Aug 30, 2014Observed: 1.68 ft at 10:00AM Aug 30, 2014Observed: 1.68 ft at 10:15AM Aug 30, 2014Observed: 1.68 ft at 10:30AM Aug 30, 2014Observed: 1.68 ft at 10:45AM Aug 30, 2014Observed: 1.68 ft at 11:00AM Aug 30, 2014Observed: 1.68 ft at 11:15AM Aug 30, 2014Observed: 1.68 ft at 11:30AM Aug 30, 2014Observed: 1.68 ft at 11:45AM Aug 30, 2014Observed: 1.68 ft at 12:00PM Aug 30, 2014Observed: 1.68 ft at 12:15PM Aug 30, 2014Observed: 1.68 ft at 12:30PM Aug 30, 2014Observed: 1.68 ft at 12:45PM Aug 30, 2014Observed: 1.68 ft at 1:00PM Aug 30, 2014Observed: 1.68 ft at 1:15PM Aug 30, 2014Observed: 1.68 ft at 1:30PM Aug 30, 2014Observed: 1.68 ft at 1:45PM Aug 30, 2014Observed: 1.68 ft at 2:00PM Aug 30, 2014Observed: 1.68 ft at 2:15PM Aug 30, 2014Observed: 1.68 ft at 2:30PM Aug 30, 2014Observed: 1.68 ft at 2:45PM Aug 30, 2014Observed: 1.68 ft at 3:00PM Aug 30, 2014Observed: 1.68 ft at 3:15PM Aug 30, 2014Observed: 1.68 ft at 3:30PM Aug 30, 2014Observed: 1.68 ft at 3:45PM Aug 30, 2014Observed: 1.68 ft at 4:00PM Aug 30, 2014Observed: 1.68 ft at 4:15PM Aug 30, 2014Observed: 1.68 ft at 4:30PM Aug 30, 2014Observed: 1.68 ft at 4:45PM Aug 30, 2014Observed: 1.68 ft at 5:00PM Aug 30, 2014Observed: 1.68 ft at 5:15PM Aug 30, 2014Observed: 1.68 ft at 5:30PM Aug 30, 2014Observed: 1.68 ft at 5:45PM Aug 30, 2014Observed: 1.68 ft at 6:00PM Aug 30, 2014Observed: 1.68 ft at 6:15PM Aug 30, 2014Observed: 1.68 ft at 6:30PM Aug 30, 2014Observed: 1.68 ft at 6:45PM Aug 30, 2014Observed: 1.68 ft at 7:00PM Aug 30, 2014Observed: 1.68 ft at 7:15PM Aug 30, 2014Observed: 1.68 ft at 7:30PM Aug 30, 2014Observed: 1.68 ft at 7:45PM Aug 30, 2014Observed: 1.68 ft at 8:00PM Aug 30, 2014Observed: 1.68 ft at 8:15PM Aug 30, 2014Observed: 1.68 ft at 8:30PM Aug 30, 2014Observed: 1.68 ft at 8:45PM Aug 30, 2014Observed: 1.68 ft at 9:00PM Aug 30, 2014Observed: 1.68 ft at 9:15PM Aug 30, 2014Observed: 1.68 ft at 9:30PM Aug 30, 2014Observed: 1.68 ft at 9:45PM Aug 30, 2014Observed: 1.68 ft at 10:00PM Aug 30, 2014Observed: 1.68 ft at 10:15PM Aug 30, 2014Observed: 1.68 ft at 10:30PM Aug 30, 2014Observed: 1.68 ft at 10:45PM Aug 30, 2014Observed: 1.68 ft at 11:00PM Aug 30, 2014Observed: 1.68 ft at 11:15PM Aug 30, 2014Observed: 1.68 ft at 11:30PM Aug 30, 2014Observed: 1.68 ft at 11:45PM Aug 30, 2014Observed: 1.68 ft at 12:00AM Aug 31, 2014Highest Forecast: 1.7 ft 2:00AM Aug 31, 2014Highest Forecast: 1.7 ft 8:00AM Aug 31, 2014Highest Forecast: 1.7 ft 2:00PM Aug 31, 2014Highest Forecast: 1.7 ft 8:00PM Aug 31, 2014Highest Forecast: 1.7 ft 2:00AM Sep 01, 2014Highest Forecast: 1.7 ft 8:00AM Sep 01, 2014Highest Forecast: 1.7 ft 2:00PM Sep 01, 2014Highest Forecast: 1.7 ft 8:00PM Sep 01, 2014Highest Forecast: 1.7 ft 2:00AM Sep 02, 2014Highest Forecast: 1.7 ft 8:00AM Sep 02, 2014USGS--Water Resources of the United StatesBONN4(plotting HGIRG) Graph Created (12:32AM Aug 31, 2014)ObservedForecast (issued 9:52AM Aug 30)Latest observed value: 1.68 ft at 12:00 AM EDT 31-Aug-2014. Flood Stage is 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 for the Rockaway River at Boonton below reservoir are issued routinely year-round.
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Upstream Gauge - at Boonton Upstream Gauge
Flood Categories (in feet)
Major Flood Stage:8
Moderate Flood Stage:7
Flood Stage:5
Action Stage:4.5

Historical Crests
(1) 9.73 ft on 08/29/2011
(2) 8.30 ft on 01/25/1979
(3) 8.20 ft on 05/29/1968
(4) 8.17 ft on 04/06/1984
(5) 8.12 ft on 03/14/2010
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records
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
8 DUE TO HIGH WATER ON THE ROCKAWAY RIVER, WATER BACKS UP THROUGH STORM DRAINS AND FLOOD PORTIONS OF LANCASTER AVENUE, NORMANDY DRIVE, BUCKINGHAM CIRCLE, SHEFFIELD PLACE, MANCHESTER DRIVE AND KONNER AVENUE IN MONTVILLE. HIGH WATER ON THE ROCKAWAY ALSO BACKS UP HATFIELD CREEK IN MONTVILLE AND CAUSES ADDITIONAL FLOODING ON LANCASTER AVENUE.
7.7 CHANGE BRIDGE ROAD IN MONTVILLE, NORTH OF WOODMONT ROAD AND SOUTH OF STILES LANE, FLOODS. RIVER ROAD IN MONTVILLE FLOODS NEAR CONDURSO'S GARDEN CENTER. BOTH ROADS ARE CLOSED.
6 FLOODING OCCURS ON VAIL ROAD IN MONTVILLE. THE ROAD HEADING INTO PARSIPPANY IS SUBJECT TO CLOSURES.
About This Location Collapse

Latitude: 40.896944° N, Longitude: 74.394722° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 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 29 195.68 ft 200.68 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

Additional Information Collapse
During winter months, cold and ice may result in inaccurate real-time stream stage and streamflow data. Adjustments or deletions of this data can only be done after detailed analysis.
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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
Philadelphia/Mount Holly Weather Forecast Office
732 Woodlane Road
Mount Holly, NJ 08060-9615
(609) 261-6600
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Page last modified: 27-Aug-2014 7:12 PM
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