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Hydrograph River at a Glance Download
Black River at Boonville Stage (ft)Flow (kcfs)Observed: 3.93 ft at 1:00AM Jul 26, 2015Observed: 3.93 ft at 1:15AM Jul 26, 2015Observed: 3.94 ft at 1:30AM Jul 26, 2015Observed: 3.94 ft at 1:45AM Jul 26, 2015Observed: 3.94 ft at 2:00AM Jul 26, 2015Observed: 3.93 ft at 2:15AM Jul 26, 2015Observed: 3.94 ft at 2:30AM Jul 26, 2015Observed: 3.94 ft at 2:45AM Jul 26, 2015Observed: 3.94 ft at 3:00AM Jul 26, 2015Observed: 3.94 ft at 3:15AM Jul 26, 2015Observed: 3.95 ft at 3:30AM Jul 26, 2015Observed: 3.95 ft at 3:45AM Jul 26, 2015Observed: 3.95 ft at 4:00AM Jul 26, 2015Observed: 3.95 ft at 4:15AM Jul 26, 2015Observed: 3.95 ft at 4:30AM Jul 26, 2015Observed: 3.95 ft at 4:45AM Jul 26, 2015Observed: 3.95 ft at 5:00AM Jul 26, 2015Observed: 3.95 ft at 5:15AM Jul 26, 2015Observed: 3.95 ft at 5:30AM Jul 26, 2015Observed: 3.95 ft at 5:45AM Jul 26, 2015Observed: 3.95 ft at 6:00AM Jul 26, 2015Observed: 3.95 ft at 6:15AM Jul 26, 2015Observed: 3.95 ft at 6:30AM Jul 26, 2015Observed: 3.95 ft at 6:45AM Jul 26, 2015Observed: 3.95 ft at 7:00AM Jul 26, 2015Observed: 3.95 ft at 7:15AM Jul 26, 2015Observed: 3.95 ft at 7:30AM Jul 26, 2015Observed: 3.95 ft at 7:45AM Jul 26, 2015Observed: 3.96 ft at 8:00AM Jul 26, 2015Observed: 3.96 ft at 8:15AM Jul 26, 2015Observed: 3.97 ft at 8:30AM Jul 26, 2015Observed: 3.97 ft at 8:45AM Jul 26, 2015Observed: 3.97 ft at 9:00AM Jul 26, 2015Observed: 3.97 ft at 9:15AM Jul 26, 2015Observed: 3.97 ft at 9:30AM Jul 26, 2015Observed: 3.97 ft at 9:45AM Jul 26, 2015Observed: 3.97 ft at 10:00AM Jul 26, 2015Observed: 3.97 ft at 10:15AM Jul 26, 2015Observed: 3.97 ft at 10:30AM Jul 26, 2015Observed: 3.97 ft at 10:45AM Jul 26, 2015Observed: 3.97 ft at 11:00AM Jul 26, 2015Observed: 3.97 ft at 11:15AM Jul 26, 2015Observed: 3.97 ft at 11:30AM Jul 26, 2015Observed: 3.97 ft at 11:45AM Jul 26, 2015Observed: 3.97 ft at 12:00PM Jul 26, 2015Observed: 3.97 ft at 12:15PM Jul 26, 2015Observed: 3.97 ft at 12:30PM Jul 26, 2015Observed: 3.97 ft at 12:45PM Jul 26, 2015Observed: 3.97 ft at 1:00PM Jul 26, 2015Observed: 3.97 ft at 1:15PM Jul 26, 2015Observed: 3.97 ft at 1:30PM Jul 26, 2015Observed: 3.97 ft at 1:45PM Jul 26, 2015Observed: 3.97 ft at 2:00PM Jul 26, 2015Observed: 3.97 ft at 2:15PM Jul 26, 2015Observed: 3.97 ft at 2:30PM Jul 26, 2015Observed: 3.97 ft at 2:45PM Jul 26, 2015Observed: 3.97 ft at 3:00PM Jul 26, 2015Highest Observation: 3.98 ft at 3:15PM Jul 26, 2015Observed: 3.97 ft at 3:30PM Jul 26, 2015Observed: 3.97 ft at 3:31PM Jul 26, 2015Highest Observation: 3.98 ft at 3:45PM Jul 26, 2015Highest Observation: 3.98 ft at 3:46PM Jul 26, 2015Highest Observation: 3.98 ft at 4:00PM Jul 26, 2015Highest Observation: 3.98 ft at 4:01PM Jul 26, 2015Observed: 3.97 ft at 4:15PM Jul 26, 2015Observed: 3.97 ft at 4:16PM Jul 26, 2015Observed: 3.97 ft at 4:30PM Jul 26, 2015Observed: 3.97 ft at 4:45PM Jul 26, 2015Observed: 3.97 ft at 5:00PM Jul 26, 2015Observed: 3.97 ft at 5:15PM Jul 26, 2015Observed: 3.97 ft at 5:30PM Jul 26, 2015Observed: 3.97 ft at 5:45PM Jul 26, 2015Observed: 3.97 ft at 6:00PM Jul 26, 2015Observed: 3.97 ft at 6:15PM Jul 26, 2015Observed: 3.97 ft at 6:30PM Jul 26, 2015Observed: 3.97 ft at 6:45PM Jul 26, 2015Observed: 3.97 ft at 7:00PM Jul 26, 2015Observed: 3.97 ft at 7:15PM Jul 26, 2015Observed: 3.97 ft at 7:30PM Jul 26, 2015Observed: 3.97 ft at 7:45PM Jul 26, 2015Observed: 3.97 ft at 8:00PM Jul 26, 2015Observed: 3.97 ft at 8:15PM Jul 26, 2015Observed: 3.97 ft at 8:30PM Jul 26, 2015Observed: 3.97 ft at 8:45PM Jul 26, 2015Observed: 3.97 ft at 9:00PM Jul 26, 2015Highest Observation: 3.98 ft at 9:15PM Jul 26, 2015Observed: 3.97 ft at 9:30PM Jul 26, 2015Observed: 3.97 ft at 9:45PM Jul 26, 2015Observed: 3.97 ft at 10:00PM Jul 26, 2015Observed: 3.97 ft at 10:15PM Jul 26, 2015Observed: 3.97 ft at 10:30PM Jul 26, 2015Observed: 3.97 ft at 10:45PM Jul 26, 2015Observed: 3.97 ft at 11:00PM Jul 26, 2015Observed: 3.97 ft at 11:15PM Jul 26, 2015Observed: 3.97 ft at 11:30PM Jul 26, 2015Observed: 3.97 ft at 11:45PM Jul 26, 2015Observed: 3.97 ft at 12:00AM Jul 27, 2015Observed: 3.97 ft at 12:15AM Jul 27, 2015Observed: 3.97 ft at 12:30AM Jul 27, 2015Observed: 3.97 ft at 12:45AM Jul 27, 2015Observed: 3.97 ft at 1:00AM Jul 27, 2015Observed: 3.97 ft at 1:15AM Jul 27, 2015Observed: 3.97 ft at 1:30AM Jul 27, 2015Observed: 3.97 ft at 1:45AM Jul 27, 2015Observed: 3.96 ft at 2:00AM Jul 27, 2015Observed: 3.96 ft at 2:15AM Jul 27, 2015Observed: 3.96 ft at 2:30AM Jul 27, 2015Observed: 3.96 ft at 2:45AM Jul 27, 2015Observed: 3.96 ft at 3:00AM Jul 27, 2015Observed: 3.96 ft at 3:15AM Jul 27, 2015Observed: 3.96 ft at 3:30AM Jul 27, 2015Observed: 3.96 ft at 3:45AM Jul 27, 2015Observed: 3.96 ft at 4:00AM Jul 27, 2015Observed: 3.96 ft at 4:15AM Jul 27, 2015Observed: 3.96 ft at 4:30AM Jul 27, 2015Observed: 3.96 ft at 4:45AM Jul 27, 2015Observed: 3.96 ft at 5:00AM Jul 27, 2015Observed: 3.96 ft at 5:15AM Jul 27, 2015Observed: 3.96 ft at 5:30AM Jul 27, 2015Observed: 3.95 ft at 5:45AM Jul 27, 2015Observed: 3.95 ft at 6:00AM Jul 27, 2015Observed: 3.95 ft at 6:15AM Jul 27, 2015Observed: 3.95 ft at 6:30AM Jul 27, 2015Observed: 3.95 ft at 6:45AM Jul 27, 2015Observed: 3.95 ft at 7:00AM Jul 27, 2015Observed: 3.95 ft at 7:15AM Jul 27, 2015Observed: 3.95 ft at 7:30AM Jul 27, 2015Observed: 3.95 ft at 7:45AM Jul 27, 2015Observed: 3.95 ft at 8:00AM Jul 27, 2015Observed: 3.95 ft at 8:15AM Jul 27, 2015Observed: 3.95 ft at 8:30AM Jul 27, 2015Observed: 3.95 ft at 8:45AM Jul 27, 2015Observed: 3.95 ft at 9:00AM Jul 27, 2015Observed: 3.95 ft at 9:15AM Jul 27, 2015Observed: 3.95 ft at 9:30AM Jul 27, 2015Observed: 3.95 ft at 9:45AM Jul 27, 2015Observed: 3.95 ft at 10:00AM Jul 27, 2015Observed: 3.95 ft at 10:15AM Jul 27, 2015Observed: 3.95 ft at 10:30AM Jul 27, 2015Observed: 3.95 ft at 10:45AM Jul 27, 2015Observed: 3.95 ft at 11:00AM Jul 27, 2015Observed: 3.95 ft at 11:15AM Jul 27, 2015Observed: 3.96 ft at 11:30AM Jul 27, 2015Observed: 3.95 ft at 11:45AM Jul 27, 2015Observed: 3.95 ft at 12:00PM Jul 27, 2015Observed: 3.95 ft at 12:15PM Jul 27, 2015Observed: 3.95 ft at 12:30PM Jul 27, 2015Observed: 3.95 ft at 12:45PM Jul 27, 2015Observed: 3.95 ft at 1:00PM Jul 27, 2015Observed: 3.95 ft at 1:15PM Jul 27, 2015Observed: 3.95 ft at 1:30PM Jul 27, 2015Observed: 3.95 ft at 1:45PM Jul 27, 2015Observed: 3.95 ft at 2:00PM Jul 27, 2015Observed: 3.95 ft at 2:15PM Jul 27, 2015Observed: 3.95 ft at 2:30PM Jul 27, 2015Observed: 3.95 ft at 2:45PM Jul 27, 2015Observed: 3.95 ft at 3:00PM Jul 27, 2015Observed: 3.95 ft at 3:15PM Jul 27, 2015Observed: 3.96 ft at 3:30PM Jul 27, 2015Observed: 3.96 ft at 3:32PM Jul 27, 2015Observed: 3.96 ft at 3:45PM Jul 27, 2015Observed: 3.96 ft at 3:47PM Jul 27, 2015Observed: 3.95 ft at 4:00PM Jul 27, 2015Observed: 3.95 ft at 4:02PM Jul 27, 2015Observed: 3.95 ft at 4:15PM Jul 27, 2015Observed: 3.95 ft at 4:17PM Jul 27, 2015Observed: 3.95 ft at 4:30PM Jul 27, 2015Observed: 3.95 ft at 4:45PM Jul 27, 2015Observed: 3.95 ft at 5:00PM Jul 27, 2015Observed: 3.95 ft at 5:15PM Jul 27, 2015Observed: 3.95 ft at 5:30PM Jul 27, 2015Observed: 3.95 ft at 5:45PM Jul 27, 2015Observed: 3.95 ft at 6:00PM Jul 27, 2015Observed: 3.95 ft at 6:15PM Jul 27, 2015Observed: 3.96 ft at 6:30PM Jul 27, 2015Observed: 3.95 ft at 6:45PM Jul 27, 2015Observed: 3.95 ft at 7:00PM Jul 27, 2015Observed: 3.95 ft at 7:15PM Jul 27, 2015Observed: 3.95 ft at 7:30PM Jul 27, 2015Observed: 3.95 ft at 7:45PM Jul 27, 2015Observed: 3.95 ft at 8:00PM Jul 27, 2015Observed: 3.95 ft at 8:15PM Jul 27, 2015Observed: 3.95 ft at 8:30PM Jul 27, 2015Observed: 3.95 ft at 8:45PM Jul 27, 2015Observed: 3.95 ft at 9:00PM Jul 27, 2015Observed: 3.95 ft at 9:15PM Jul 27, 2015Observed: 3.95 ft at 9:30PM Jul 27, 2015Observed: 3.95 ft at 9:45PM Jul 27, 2015Observed: 3.94 ft at 10:00PM Jul 27, 2015Observed: 3.94 ft at 10:15PM Jul 27, 2015Observed: 3.94 ft at 10:30PM Jul 27, 2015Observed: 3.94 ft at 10:45PM Jul 27, 2015Observed: 3.94 ft at 11:00PM Jul 27, 2015Observed: 3.94 ft at 11:15PM Jul 27, 2015Observed: 3.94 ft at 11:30PM Jul 27, 2015Observed: 3.94 ft at 11:45PM Jul 27, 2015Observed: 3.94 ft at 12:00AM Jul 28, 2015Observed: 3.94 ft at 12:15AM Jul 28, 2015Observed: 3.93 ft at 12:30AM Jul 28, 2015Observed: 3.93 ft at 12:45AM Jul 28, 2015Observed: 3.93 ft at 1:00AM Jul 28, 2015Observed: 3.93 ft at 1:15AM Jul 28, 2015Observed: 3.93 ft at 1:30AM Jul 28, 2015Observed: 3.93 ft at 1:45AM Jul 28, 2015Observed: 3.93 ft at 2:00AM Jul 28, 2015Observed: 3.93 ft at 2:15AM Jul 28, 2015Observed: 3.93 ft at 2:30AM Jul 28, 2015Observed: 3.93 ft at 2:45AM Jul 28, 2015Observed: 3.93 ft at 3:00AM Jul 28, 2015Observed: 3.93 ft at 3:15AM Jul 28, 2015Observed: 3.93 ft at 3:30AM Jul 28, 2015Observed: 3.93 ft at 3:45AM Jul 28, 2015Observed: 3.93 ft at 4:00AM Jul 28, 2015Observed: 3.93 ft at 4:15AM Jul 28, 2015Observed: 3.93 ft at 4:30AM Jul 28, 2015Observed: 3.93 ft at 4:45AM Jul 28, 2015Observed: 3.93 ft at 5:00AM Jul 28, 2015Observed: 3.93 ft at 5:15AM Jul 28, 2015Observed: 3.93 ft at 5:30AM Jul 28, 2015Observed: 3.93 ft at 5:45AM Jul 28, 2015Observed: 3.93 ft at 6:00AM Jul 28, 2015Observed: 3.92 ft at 6:15AM Jul 28, 2015Observed: 3.92 ft at 6:30AM Jul 28, 2015Observed: 3.93 ft at 6:45AM Jul 28, 2015Observed: 3.92 ft at 7:00AM Jul 28, 2015Observed: 3.92 ft at 7:15AM Jul 28, 2015Observed: 3.92 ft at 7:30AM Jul 28, 2015Observed: 3.92 ft at 7:45AM Jul 28, 2015Observed: 3.92 ft at 8:00AM Jul 28, 2015Observed: 3.92 ft at 8:15AM Jul 28, 2015Observed: 3.92 ft at 8:30AM Jul 28, 2015Observed: 3.92 ft at 8:45AM Jul 28, 2015Observed: 3.92 ft at 9:00AM Jul 28, 2015Observed: 3.92 ft at 9:15AM Jul 28, 2015Observed: 3.92 ft at 9:30AM Jul 28, 2015Observed: 3.92 ft at 9:45AM Jul 28, 2015Observed: 3.92 ft at 10:00AM Jul 28, 2015Observed: 3.92 ft at 10:15AM Jul 28, 2015Observed: 3.92 ft at 10:30AM Jul 28, 2015Observed: 3.92 ft at 10:45AM Jul 28, 2015Observed: 3.92 ft at 11:00AM Jul 28, 2015Observed: 3.92 ft at 11:15AM Jul 28, 2015Observed: 3.92 ft at 11:30AM Jul 28, 2015Observed: 3.92 ft at 11:45AM Jul 28, 2015Observed: 3.92 ft at 12:00PM Jul 28, 2015Observed: 3.92 ft at 12:15PM Jul 28, 2015Observed: 3.92 ft at 12:30PM Jul 28, 2015Observed: 3.92 ft at 12:45PM Jul 28, 2015Observed: 3.92 ft at 1:00PM Jul 28, 2015Observed: 3.91 ft at 1:15PM Jul 28, 2015Observed: 3.91 ft at 1:30PM Jul 28, 2015Observed: 3.91 ft at 1:45PM Jul 28, 2015Observed: 3.91 ft at 2:00PM Jul 28, 2015Observed: 3.91 ft at 2:15PM Jul 28, 2015Observed: 3.91 ft at 2:30PM Jul 28, 2015Observed: 3.91 ft at 2:45PM Jul 28, 2015Observed: 3.91 ft at 3:00PM Jul 28, 2015Observed: 3.91 ft at 3:15PM Jul 28, 2015Observed: 3.91 ft at 3:30PM Jul 28, 2015Observed: 3.91 ft at 3:31PM Jul 28, 2015Observed: 3.91 ft at 3:45PM Jul 28, 2015Observed: 3.91 ft at 3:46PM Jul 28, 2015Observed: 3.91 ft at 4:00PM Jul 28, 2015Observed: 3.91 ft at 4:01PM Jul 28, 2015Observed: 3.92 ft at 4:15PM Jul 28, 2015Observed: 3.92 ft at 4:16PM Jul 28, 2015Observed: 3.91 ft at 4:30PM Jul 28, 2015Observed: 3.91 ft at 4:45PM Jul 28, 2015Observed: 3.91 ft at 5:00PM Jul 28, 2015Observed: 3.91 ft at 5:15PM Jul 28, 2015Observed: 3.91 ft at 5:30PM Jul 28, 2015Observed: 3.91 ft at 5:45PM Jul 28, 2015Observed: 3.91 ft at 6:00PM Jul 28, 2015Observed: 3.91 ft at 6:15PM Jul 28, 2015Observed: 3.91 ft at 6:30PM Jul 28, 2015Observed: 3.91 ft at 6:45PM Jul 28, 2015Observed: 3.91 ft at 7:00PM Jul 28, 2015Observed: 3.91 ft at 7:15PM Jul 28, 2015Observed: 3.91 ft at 7:30PM Jul 28, 2015Observed: 3.91 ft at 7:45PM Jul 28, 2015Observed: 3.91 ft at 8:00PM Jul 28, 2015Observed: 3.91 ft at 8:15PM Jul 28, 2015Observed: 3.91 ft at 8:30PM Jul 28, 2015Observed: 3.91 ft at 8:45PM Jul 28, 2015Observed: 3.91 ft at 9:00PM Jul 28, 2015Observed: 3.91 ft at 9:15PM Jul 28, 2015Observed: 3.91 ft at 9:30PM Jul 28, 2015Observed: 3.91 ft at 9:45PM Jul 28, 2015Observed: 3.91 ft at 10:00PM Jul 28, 2015Observed: 3.91 ft at 10:15PM Jul 28, 2015Observed: 3.91 ft at 10:30PM Jul 28, 2015Observed: 3.91 ft at 10:45PM Jul 28, 2015Observed: 3.9 ft at 11:00PM Jul 28, 2015Observed: 3.9 ft at 11:15PM Jul 28, 2015Observed: 3.9 ft at 11:30PM Jul 28, 2015Observed: 3.9 ft at 11:45PM Jul 28, 2015Observed: 3.9 ft at 12:00AM Jul 29, 2015Highest Forecast: 3.9 ft 2:00AM Jul 29, 2015Highest Forecast: 3.9 ft 8:00AM Jul 29, 2015Forecast: 3.8 ft 2:00PM Jul 29, 2015Forecast: 3.8 ft 8:00PM Jul 29, 2015Forecast: 3.8 ft 2:00AM Jul 30, 2015Forecast: 3.8 ft 8:00AM Jul 30, 2015Forecast: 3.8 ft 2:00PM Jul 30, 2015Forecast: 3.8 ft 8:00PM Jul 30, 2015Forecast: 3.8 ft 2:00AM Jul 31, 2015Forecast: 3.8 ft 8:00AM Jul 31, 2015USGS--Water Resources of the United StatesBOON6(plotting HGIRG) Graph Created (12:45AM Jul 29, 2015)ObservedForecast (issued 11:17AM Jul 28)Latest observed value: 3.9 ft at 12:00 AM EDT 29-Jul-2015. Flood Stage is 10 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 Black River at Boonville are issued routinely year-round.
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Downstream Gauge Downstream Gauge - at Watertown
Flood Categories (in feet)
Major Flood Stage: 12
Moderate Flood Stage: 11
Flood Stage: 10
Action Stage: 8
Low Stage (in feet): 0

Historic Crests
(1) 12.50 ft on 03/28/1913
(2) 11.41 ft on 12/30/1984
(3) 11.31 ft on 04/18/1982
(4) 11.29 ft on 01/23/1957
(5) 11.27 ft on 05/20/1969
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 10.61 ft on 04/16/2014
(2) 10.66 ft on 04/29/2011
(3) 10.60 ft on 06/29/2006
(4) 11.25 ft on 01/09/1998
(5) 10.79 ft on 04/11/1993
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 3.50 ft on 07/19/1981
(2) 3.70 ft on 08/03/1999
(3) 3.90 ft on 08/15/1996
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 Major flood, widespread flooding of commercial, industrial, and residential areas throughout the Black River Valley.
11 Moderate flood, widespread farmland flooding and road closures all along the river. Some residential flooding in portions of Carthage and Castorland.
10 Flood stage, widespread farmland flooding in the Flats area. Several roads may be closed in Glenfield, Martinsburg, and Lowville.
8 Action stage, minor agricultural lowland flooding begins downstream in the Flats area. East Martinsburg Road may be closed.
About This Location Collapse

Latitude: 43.511667° N, Longitude: 75.306944° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 10 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 935.5 ft 945.5 ft  

Current/Historical Observations:

Additional Information Collapse
Observations Courtesy of the U.S. Geological Survey.
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
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Page last modified: 12-Feb-2015 9:36 PM
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