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Forecast services to continue at Langhorne stream gage during Route 213 bridge construction.  Click here for forecast hydrograph, click here to access temporary USGS observations from a gage 0.55 miles downstream located at Brownsville Rd.

Hydrograph River at a Glance Download Inundation
Mapping
Passaic River near Millington Stage (ft)Flow (kcfs)Observed: 4.6 ft at 7:30AM Oct 21, 2014Observed: 4.6 ft at 7:45AM Oct 21, 2014Observed: 4.6 ft at 8:00AM Oct 21, 2014Observed: 4.6 ft at 8:15AM Oct 21, 2014Observed: 4.6 ft at 8:30AM Oct 21, 2014Observed: 4.6 ft at 8:45AM Oct 21, 2014Observed: 4.6 ft at 9:00AM Oct 21, 2014Observed: 4.6 ft at 9:15AM Oct 21, 2014Observed: 4.6 ft at 9:30AM Oct 21, 2014Observed: 4.6 ft at 9:45AM Oct 21, 2014Observed: 4.6 ft at 10:00AM Oct 21, 2014Observed: 4.6 ft at 10:15AM Oct 21, 2014Observed: 4.6 ft at 10:30AM Oct 21, 2014Observed: 4.6 ft at 10:45AM Oct 21, 2014Observed: 4.6 ft at 11:00AM Oct 21, 2014Observed: 4.6 ft at 11:15AM Oct 21, 2014Observed: 4.6 ft at 11:30AM Oct 21, 2014Observed: 4.6 ft at 11:45AM Oct 21, 2014Observed: 4.6 ft at 12:00PM Oct 21, 2014Observed: 4.6 ft at 12:15PM Oct 21, 2014Observed: 4.6 ft at 12:30PM Oct 21, 2014Observed: 4.6 ft at 12:45PM Oct 21, 2014Observed: 4.6 ft at 1:00PM Oct 21, 2014Observed: 4.6 ft at 1:15PM Oct 21, 2014Observed: 4.6 ft at 1:30PM Oct 21, 2014Observed: 4.6 ft at 1:45PM Oct 21, 2014Observed: 4.6 ft at 2:00PM Oct 21, 2014Observed: 4.6 ft at 2:15PM Oct 21, 2014Observed: 4.6 ft at 2:30PM Oct 21, 2014Observed: 4.6 ft at 2:45PM Oct 21, 2014Observed: 4.6 ft at 3:00PM Oct 21, 2014Observed: 4.6 ft at 3:15PM Oct 21, 2014Observed: 4.6 ft at 3:30PM Oct 21, 2014Observed: 4.6 ft at 3:45PM Oct 21, 2014Observed: 4.6 ft at 4:00PM Oct 21, 2014Observed: 4.6 ft at 4:15PM Oct 21, 2014Observed: 4.6 ft at 4:30PM Oct 21, 2014Observed: 4.6 ft at 4:45PM Oct 21, 2014Observed: 4.6 ft at 5:00PM Oct 21, 2014Observed: 4.6 ft at 5:15PM Oct 21, 2014Observed: 4.6 ft at 5:30PM Oct 21, 2014Observed: 4.6 ft at 5:45PM Oct 21, 2014Observed: 4.6 ft at 6:00PM Oct 21, 2014Observed: 4.6 ft at 6:15PM Oct 21, 2014Observed: 4.6 ft at 6:30PM Oct 21, 2014Observed: 4.6 ft at 6:45PM Oct 21, 2014Observed: 4.6 ft at 7:00PM Oct 21, 2014Observed: 4.6 ft at 7:15PM Oct 21, 2014Observed: 4.6 ft at 7:30PM Oct 21, 2014Observed: 4.6 ft at 7:45PM Oct 21, 2014Observed: 4.6 ft at 8:00PM Oct 21, 2014Observed: 4.6 ft at 8:15PM Oct 21, 2014Observed: 4.6 ft at 8:30PM Oct 21, 2014Observed: 4.6 ft at 8:45PM Oct 21, 2014Observed: 4.6 ft at 9:00PM Oct 21, 2014Observed: 4.6 ft at 9:15PM Oct 21, 2014Observed: 4.6 ft at 9:30PM Oct 21, 2014Observed: 4.6 ft at 9:45PM Oct 21, 2014Observed: 4.6 ft at 10:00PM Oct 21, 2014Observed: 4.6 ft at 10:15PM Oct 21, 2014Observed: 4.6 ft at 10:30PM Oct 21, 2014Observed: 4.6 ft at 10:45PM Oct 21, 2014Observed: 4.6 ft at 11:00PM Oct 21, 2014Observed: 4.6 ft at 11:15PM Oct 21, 2014Observed: 4.6 ft at 11:30PM Oct 21, 2014Observed: 4.6 ft at 11:45PM Oct 21, 2014Observed: 4.6 ft at 12:00AM Oct 22, 2014Observed: 4.6 ft at 12:15AM Oct 22, 2014Observed: 4.6 ft at 12:30AM Oct 22, 2014Observed: 4.6 ft at 12:45AM Oct 22, 2014Observed: 4.6 ft at 1:00AM Oct 22, 2014Observed: 4.6 ft at 1:15AM Oct 22, 2014Observed: 4.6 ft at 1:30AM Oct 22, 2014Observed: 4.6 ft at 1:45AM Oct 22, 2014Observed: 4.6 ft at 2:00AM Oct 22, 2014Observed: 4.6 ft at 2:15AM Oct 22, 2014Observed: 4.6 ft at 2:30AM Oct 22, 2014Observed: 4.6 ft at 2:45AM Oct 22, 2014Observed: 4.6 ft at 3:00AM Oct 22, 2014Observed: 4.6 ft at 3:15AM Oct 22, 2014Observed: 4.6 ft at 3:30AM Oct 22, 2014Observed: 4.6 ft at 3:45AM Oct 22, 2014Observed: 4.6 ft at 4:00AM Oct 22, 2014Observed: 4.6 ft at 4:15AM Oct 22, 2014Observed: 4.6 ft at 4:30AM Oct 22, 2014Observed: 4.6 ft at 4:45AM Oct 22, 2014Observed: 4.6 ft at 5:00AM Oct 22, 2014Observed: 4.6 ft at 5:15AM Oct 22, 2014Observed: 4.6 ft at 5:30AM Oct 22, 2014Observed: 4.6 ft at 5:45AM Oct 22, 2014Observed: 4.6 ft at 6:00AM Oct 22, 2014Observed: 4.6 ft at 6:15AM Oct 22, 2014Observed: 4.6 ft at 6:30AM Oct 22, 2014Observed: 4.6 ft at 6:45AM Oct 22, 2014Observed: 4.6 ft at 7:00AM Oct 22, 2014Observed: 4.6 ft at 7:15AM Oct 22, 2014Observed: 4.6 ft at 7:30AM Oct 22, 2014Observed: 4.6 ft at 7:45AM Oct 22, 2014Observed: 4.6 ft at 8:00AM Oct 22, 2014Observed: 4.6 ft at 8:15AM Oct 22, 2014Observed: 4.6 ft at 8:30AM Oct 22, 2014Observed: 4.6 ft at 8:45AM Oct 22, 2014Observed: 4.61 ft at 9:00AM Oct 22, 2014Observed: 4.61 ft at 9:15AM Oct 22, 2014Observed: 4.61 ft at 9:30AM Oct 22, 2014Observed: 4.61 ft at 9:45AM Oct 22, 2014Observed: 4.61 ft at 10:00AM Oct 22, 2014Observed: 4.61 ft at 10:15AM Oct 22, 2014Observed: 4.61 ft at 10:30AM Oct 22, 2014Observed: 4.61 ft at 10:45AM Oct 22, 2014Observed: 4.61 ft at 11:00AM Oct 22, 2014Observed: 4.62 ft at 11:15AM Oct 22, 2014Observed: 4.62 ft at 11:30AM Oct 22, 2014Observed: 4.62 ft at 11:45AM Oct 22, 2014Observed: 4.62 ft at 12:00PM Oct 22, 2014Observed: 4.62 ft at 12:15PM Oct 22, 2014Observed: 4.62 ft at 12:30PM Oct 22, 2014Observed: 4.62 ft at 12:45PM Oct 22, 2014Observed: 4.62 ft at 1:00PM Oct 22, 2014Observed: 4.62 ft at 1:15PM Oct 22, 2014Observed: 4.62 ft at 1:30PM Oct 22, 2014Observed: 4.62 ft at 1:45PM Oct 22, 2014Observed: 4.62 ft at 2:00PM Oct 22, 2014Observed: 4.62 ft at 2:15PM Oct 22, 2014Observed: 4.62 ft at 2:30PM Oct 22, 2014Observed: 4.62 ft at 2:45PM Oct 22, 2014Observed: 4.63 ft at 3:00PM Oct 22, 2014Observed: 4.63 ft at 3:15PM Oct 22, 2014Observed: 4.63 ft at 3:30PM Oct 22, 2014Observed: 4.63 ft at 3:45PM Oct 22, 2014Observed: 4.63 ft at 4:00PM Oct 22, 2014Observed: 4.63 ft at 4:15PM Oct 22, 2014Observed: 4.63 ft at 4:30PM Oct 22, 2014Observed: 4.63 ft at 4:45PM Oct 22, 2014Observed: 4.63 ft at 5:00PM Oct 22, 2014Observed: 4.63 ft at 5:15PM Oct 22, 2014Observed: 4.63 ft at 5:30PM Oct 22, 2014Observed: 4.63 ft at 5:45PM Oct 22, 2014Observed: 4.64 ft at 6:00PM Oct 22, 2014Observed: 4.64 ft at 6:15PM Oct 22, 2014Observed: 4.64 ft at 6:30PM Oct 22, 2014Observed: 4.65 ft at 6:45PM Oct 22, 2014Observed: 4.66 ft at 7:00PM Oct 22, 2014Observed: 4.66 ft at 7:15PM Oct 22, 2014Observed: 4.66 ft at 7:30PM Oct 22, 2014Observed: 4.67 ft at 7:45PM Oct 22, 2014Observed: 4.68 ft at 8:00PM Oct 22, 2014Observed: 4.68 ft at 8:15PM Oct 22, 2014Observed: 4.69 ft at 8:30PM Oct 22, 2014Observed: 4.69 ft at 8:45PM Oct 22, 2014Observed: 4.69 ft at 9:00PM Oct 22, 2014Observed: 4.7 ft at 9:15PM Oct 22, 2014Observed: 4.7 ft at 9:30PM Oct 22, 2014Observed: 4.71 ft at 9:45PM Oct 22, 2014Observed: 4.72 ft at 10:00PM Oct 22, 2014Observed: 4.72 ft at 10:15PM Oct 22, 2014Observed: 4.72 ft at 10:30PM Oct 22, 2014Observed: 4.73 ft at 10:45PM Oct 22, 2014Observed: 4.73 ft at 11:00PM Oct 22, 2014Observed: 4.74 ft at 11:15PM Oct 22, 2014Observed: 4.76 ft at 11:30PM Oct 22, 2014Observed: 4.77 ft at 11:45PM Oct 22, 2014Observed: 4.77 ft at 12:00AM Oct 23, 2014Observed: 4.78 ft at 12:15AM Oct 23, 2014Observed: 4.78 ft at 12:30AM Oct 23, 2014Observed: 4.79 ft at 12:45AM Oct 23, 2014Observed: 4.8 ft at 1:00AM Oct 23, 2014Observed: 4.8 ft at 1:15AM Oct 23, 2014Observed: 4.8 ft at 1:30AM Oct 23, 2014Observed: 4.8 ft at 1:45AM Oct 23, 2014Observed: 4.81 ft at 2:00AM Oct 23, 2014Observed: 4.81 ft at 2:15AM Oct 23, 2014Observed: 4.81 ft at 2:30AM Oct 23, 2014Observed: 4.81 ft at 2:45AM Oct 23, 2014Observed: 4.82 ft at 3:00AM Oct 23, 2014Observed: 4.82 ft at 3:15AM Oct 23, 2014Observed: 4.82 ft at 3:30AM Oct 23, 2014Observed: 4.82 ft at 3:45AM Oct 23, 2014Observed: 4.82 ft at 4:00AM Oct 23, 2014Observed: 4.82 ft at 4:15AM Oct 23, 2014Observed: 4.83 ft at 4:30AM Oct 23, 2014Observed: 4.83 ft at 4:45AM Oct 23, 2014Observed: 4.84 ft at 5:00AM Oct 23, 2014Observed: 4.84 ft at 5:15AM Oct 23, 2014Observed: 4.84 ft at 5:30AM Oct 23, 2014Observed: 4.84 ft at 5:45AM Oct 23, 2014Observed: 4.85 ft at 6:00AM Oct 23, 2014Observed: 4.85 ft at 6:15AM Oct 23, 2014Observed: 4.85 ft at 6:30AM Oct 23, 2014Observed: 4.86 ft at 6:45AM Oct 23, 2014Observed: 4.86 ft at 7:00AM Oct 23, 2014Observed: 4.86 ft at 7:15AM Oct 23, 2014Observed: 4.87 ft at 7:30AM Oct 23, 2014Observed: 4.87 ft at 7:45AM Oct 23, 2014Observed: 4.87 ft at 8:00AM Oct 23, 2014Observed: 4.88 ft at 8:15AM Oct 23, 2014Observed: 4.88 ft at 8:30AM Oct 23, 2014Observed: 4.88 ft at 8:45AM Oct 23, 2014Observed: 4.89 ft at 9:00AM Oct 23, 2014Observed: 4.9 ft at 9:15AM Oct 23, 2014Observed: 4.9 ft at 9:30AM Oct 23, 2014Observed: 4.91 ft at 9:45AM Oct 23, 2014Observed: 4.91 ft at 10:00AM Oct 23, 2014Observed: 4.92 ft at 10:15AM Oct 23, 2014Observed: 4.92 ft at 10:30AM Oct 23, 2014Observed: 4.93 ft at 10:45AM Oct 23, 2014Observed: 4.93 ft at 11:00AM Oct 23, 2014Observed: 4.94 ft at 11:15AM Oct 23, 2014Observed: 4.94 ft at 11:30AM Oct 23, 2014Observed: 4.95 ft at 11:45AM Oct 23, 2014Observed: 4.95 ft at 12:00PM Oct 23, 2014Observed: 4.96 ft at 12:15PM Oct 23, 2014Observed: 4.96 ft at 12:30PM Oct 23, 2014Observed: 4.96 ft at 12:45PM Oct 23, 2014Observed: 4.96 ft at 1:00PM Oct 23, 2014Observed: 4.97 ft at 1:15PM Oct 23, 2014Observed: 4.97 ft at 1:30PM Oct 23, 2014Observed: 4.98 ft at 1:45PM Oct 23, 2014Observed: 4.98 ft at 2:00PM Oct 23, 2014Observed: 4.98 ft at 2:15PM Oct 23, 2014Observed: 4.98 ft at 2:30PM Oct 23, 2014Observed: 4.98 ft at 2:45PM Oct 23, 2014Observed: 4.98 ft at 2:46PM Oct 23, 2014Observed: 4.99 ft at 3:00PM Oct 23, 2014Observed: 4.99 ft at 3:01PM Oct 23, 2014Observed: 4.99 ft at 3:15PM Oct 23, 2014Observed: 4.99 ft at 3:30PM Oct 23, 2014Observed: 4.99 ft at 3:45PM Oct 23, 2014Observed: 5 ft at 4:00PM Oct 23, 2014Observed: 5 ft at 4:15PM Oct 23, 2014Observed: 5 ft at 4:30PM Oct 23, 2014Observed: 5 ft at 4:45PM Oct 23, 2014Observed: 5 ft at 5:00PM Oct 23, 2014Observed: 5.01 ft at 5:15PM Oct 23, 2014Observed: 5.01 ft at 5:30PM Oct 23, 2014Observed: 5.01 ft at 5:45PM Oct 23, 2014Observed: 5.01 ft at 6:00PM Oct 23, 2014Observed: 5.01 ft at 6:15PM Oct 23, 2014Observed: 5.01 ft at 6:30PM Oct 23, 2014Observed: 5.02 ft at 6:45PM Oct 23, 2014Observed: 5.02 ft at 7:00PM Oct 23, 2014Observed: 5.02 ft at 7:15PM Oct 23, 2014Observed: 5.02 ft at 7:30PM Oct 23, 2014Observed: 5.02 ft at 7:45PM Oct 23, 2014Observed: 5.02 ft at 8:00PM Oct 23, 2014Observed: 5.02 ft at 8:15PM Oct 23, 2014Observed: 5.02 ft at 8:30PM Oct 23, 2014Observed: 5.02 ft at 8:45PM Oct 23, 2014Observed: 5.02 ft at 9:00PM Oct 23, 2014Highest Observation: 5.03 ft at 9:15PM Oct 23, 2014Highest Observation: 5.03 ft at 9:30PM Oct 23, 2014Highest Observation: 5.03 ft at 9:45PM Oct 23, 2014Highest Observation: 5.03 ft at 10:00PM Oct 23, 2014Highest Observation: 5.03 ft at 10:15PM Oct 23, 2014Highest Observation: 5.03 ft at 10:30PM Oct 23, 2014Highest Observation: 5.03 ft at 10:45PM Oct 23, 2014Highest Observation: 5.03 ft at 11:00PM Oct 23, 2014Highest Observation: 5.03 ft at 11:15PM Oct 23, 2014Highest Observation: 5.03 ft at 11:30PM Oct 23, 2014Highest Observation: 5.03 ft at 11:45PM Oct 23, 2014Highest Observation: 5.03 ft at 12:00AM Oct 24, 2014Highest Observation: 5.03 ft at 12:15AM Oct 24, 2014Highest Observation: 5.03 ft at 12:30AM Oct 24, 2014Highest Observation: 5.03 ft at 12:45AM Oct 24, 2014Highest Observation: 5.03 ft at 1:00AM Oct 24, 2014Highest Observation: 5.03 ft at 1:15AM Oct 24, 2014Highest Observation: 5.03 ft at 1:30AM Oct 24, 2014Highest Observation: 5.03 ft at 1:45AM Oct 24, 2014Highest Observation: 5.03 ft at 2:00AM Oct 24, 2014Highest Observation: 5.03 ft at 2:15AM Oct 24, 2014Highest Observation: 5.03 ft at 2:30AM Oct 24, 2014Highest Observation: 5.03 ft at 2:45AM Oct 24, 2014Highest Observation: 5.03 ft at 3:00AM Oct 24, 2014Highest Observation: 5.03 ft at 3:15AM Oct 24, 2014Highest Observation: 5.03 ft at 3:30AM Oct 24, 2014Highest Observation: 5.03 ft at 3:45AM Oct 24, 2014Highest Observation: 5.03 ft at 4:00AM Oct 24, 2014Observed: 5.02 ft at 4:15AM Oct 24, 2014Observed: 5.02 ft at 4:30AM Oct 24, 2014Observed: 5.02 ft at 4:45AM Oct 24, 2014Observed: 5.02 ft at 5:00AM Oct 24, 2014Observed: 5.02 ft at 5:15AM Oct 24, 2014Observed: 5.02 ft at 5:30AM Oct 24, 2014Observed: 5.02 ft at 5:45AM Oct 24, 2014Observed: 5.02 ft at 6:00AM Oct 24, 2014Observed: 5.02 ft at 6:15AM Oct 24, 2014Observed: 5.02 ft at 6:30AM Oct 24, 2014Highest Forecast: 5.1 ft 8:00AM Oct 24, 2014Highest Forecast: 5.1 ft 2:00PM Oct 24, 2014Highest Forecast: 5.1 ft 8:00PM Oct 24, 2014Highest Forecast: 5.1 ft 2:00AM Oct 25, 2014Forecast: 5 ft 8:00AM Oct 25, 2014Forecast: 5 ft 2:00PM Oct 25, 2014Forecast: 5 ft 8:00PM Oct 25, 2014Forecast: 4.9 ft 2:00AM Oct 26, 2014Forecast: 4.9 ft 8:00AM Oct 26, 2014USGS--Water Resources of the United StatesMILN4(plotting HGIRG) Graph Created (7:18AM Oct 24, 2014)ObservedForecast (issued 9:35AM Oct 23)Latest observed value: 5.02 ft at 6:30 AM EDT 24-Oct-2014. Flood Stage is 8 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 Passaic River near Millington are issued routinely year-round.
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Downstream Gauge Downstream Gauge - at Chatham
Flood Categories (in feet)
Major Flood Stage:9.8
Moderate Flood Stage:9
Flood Stage:8
Action Stage:7

Historical Crests
(1) 10.26 ft on 08/29/2011
(2) 9.89 ft on 10/20/1996
(3) 9.73 ft on 08/29/1971
(4) 9.38 ft on 03/15/2010
(5) 9.35 ft on 04/17/2007
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records

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
12 THE SOMERSET COUNTY ENVIRONMENTAL EDUCATION CENTER IN BENARDS TOWNSHIP IS SURROUNDED BY WATER.
11 WHITEBRIDGE ROAD IN MILLINGTON BEGINS TO FLOOD.
9.8 SIGNIFICANT RESIDENTIAL AND COMMERCIAL FLOODING IN LONG HILL TOWNSHIP.
9 FLOODING ALONG LORD STERLING ROAD IN MILLINGTON INCREASES. OLD FORGE ROAD IN MILLINGTON BEGINS TO FLOOD. RESIDENTIAL EVACUATIONS POSSIBLE IN LONG HILL TOWNSHIP.
8.5 COMMERCIAL PROPERTIES ALONG VALLEY ROAD IN LONG HILL TOWNSHIP BEGIN TO FLOOD.
8 BUNGALOW TERRACE IN MILLINGTON BEGINS TO FLOOD. LORD STERLING ROAD IN MILLINGTON BEGINS TO FLOOD. PARKING LOTS ALONG VALLEY ROAD IN LONG HILL TOWNSHIP BEGIN TO FLOOD.
7.5 FLOODING ALONG MORRISTOWN ROAD IN THE GILLETTE SECTION ON LONG HILL TOWNSHIP. FLOODING ALONG WARREN AVENUE IN THE STRILING SECTION OF LONG HILL TOWNSHIP. BOTH DUE TO BACKWATER.
7 BACKYARDS FLOODS ALONG MADISON STREET IN LONG HILL TOWNSHIP DUE TO BACKWATER.
About This Location Collapse

Latitude: 40.680000° N, Longitude: 74.528889° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 8 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 29 215.6 ft 223.6 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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