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Hydrograph River at a Glance Download
Connoquenessing Creek at Zelienople Stage (ft)Flow (kcfs)Observed: 1.66 ft at 12:45PM Jul 17, 2018Observed: 1.66 ft at 1:00PM Jul 17, 2018Observed: 1.67 ft at 1:15PM Jul 17, 2018Observed: 1.67 ft at 1:30PM Jul 17, 2018Observed: 1.67 ft at 1:45PM Jul 17, 2018Observed: 1.67 ft at 2:00PM Jul 17, 2018Observed: 1.67 ft at 2:15PM Jul 17, 2018Observed: 1.67 ft at 2:30PM Jul 17, 2018Observed: 1.68 ft at 2:45PM Jul 17, 2018Observed: 1.68 ft at 3:00PM Jul 17, 2018Observed: 1.68 ft at 3:15PM Jul 17, 2018Observed: 1.68 ft at 3:30PM Jul 17, 2018Observed: 1.68 ft at 3:45PM Jul 17, 2018Highest Observation: 1.69 ft at 4:00PM Jul 17, 2018Observed: 1.68 ft at 4:15PM Jul 17, 2018Observed: 1.68 ft at 4:30PM Jul 17, 2018Observed: 1.68 ft at 4:45PM Jul 17, 2018Observed: 1.68 ft at 5:00PM Jul 17, 2018Observed: 1.68 ft at 5:15PM Jul 17, 2018Observed: 1.68 ft at 5:30PM Jul 17, 2018Observed: 1.68 ft at 5:45PM Jul 17, 2018Observed: 1.68 ft at 6:00PM Jul 17, 2018Highest Observation: 1.69 ft at 6:15PM Jul 17, 2018Observed: 1.68 ft at 6:30PM Jul 17, 2018Observed: 1.68 ft at 6:45PM Jul 17, 2018Observed: 1.68 ft at 7:00PM Jul 17, 2018Observed: 1.68 ft at 7:15PM Jul 17, 2018Observed: 1.68 ft at 7:30PM Jul 17, 2018Observed: 1.68 ft at 7:45PM Jul 17, 2018Observed: 1.68 ft at 8:00PM Jul 17, 2018Observed: 1.68 ft at 8:15PM Jul 17, 2018Observed: 1.67 ft at 8:30PM Jul 17, 2018Observed: 1.67 ft at 8:45PM Jul 17, 2018Observed: 1.67 ft at 9:00PM Jul 17, 2018Observed: 1.67 ft at 9:15PM Jul 17, 2018Observed: 1.67 ft at 9:30PM Jul 17, 2018Observed: 1.67 ft at 9:45PM Jul 17, 2018Observed: 1.67 ft at 10:00PM Jul 17, 2018Observed: 1.67 ft at 10:15PM Jul 17, 2018Observed: 1.67 ft at 10:30PM Jul 17, 2018Observed: 1.66 ft at 10:45PM Jul 17, 2018Observed: 1.67 ft at 11:00PM Jul 17, 2018Observed: 1.66 ft at 11:15PM Jul 17, 2018Observed: 1.66 ft at 11:30PM Jul 17, 2018Observed: 1.66 ft at 11:45PM Jul 17, 2018Observed: 1.66 ft at 12:00AM Jul 18, 2018Observed: 1.66 ft at 12:15AM Jul 18, 2018Observed: 1.66 ft at 12:30AM Jul 18, 2018Observed: 1.66 ft at 12:45AM Jul 18, 2018Observed: 1.66 ft at 1:00AM Jul 18, 2018Observed: 1.66 ft at 1:15AM Jul 18, 2018Observed: 1.65 ft at 1:30AM Jul 18, 2018Observed: 1.66 ft at 1:45AM Jul 18, 2018Observed: 1.65 ft at 2:00AM Jul 18, 2018Observed: 1.65 ft at 2:15AM Jul 18, 2018Observed: 1.65 ft at 2:30AM Jul 18, 2018Observed: 1.65 ft at 2:45AM Jul 18, 2018Observed: 1.65 ft at 3:00AM Jul 18, 2018Observed: 1.65 ft at 3:15AM Jul 18, 2018Observed: 1.65 ft at 3:30AM Jul 18, 2018Observed: 1.65 ft at 3:45AM Jul 18, 2018Observed: 1.65 ft at 4:00AM Jul 18, 2018Observed: 1.65 ft at 4:15AM Jul 18, 2018Observed: 1.65 ft at 4:30AM Jul 18, 2018Observed: 1.65 ft at 4:45AM Jul 18, 2018Observed: 1.65 ft at 5:00AM Jul 18, 2018Observed: 1.65 ft at 5:15AM Jul 18, 2018Observed: 1.64 ft at 5:30AM Jul 18, 2018Observed: 1.64 ft at 5:45AM Jul 18, 2018Observed: 1.64 ft at 6:00AM Jul 18, 2018Observed: 1.64 ft at 6:15AM Jul 18, 2018Observed: 1.64 ft at 6:30AM Jul 18, 2018Observed: 1.64 ft at 6:45AM Jul 18, 2018Observed: 1.64 ft at 7:00AM Jul 18, 2018Observed: 1.64 ft at 7:15AM Jul 18, 2018Observed: 1.64 ft at 7:30AM Jul 18, 2018Observed: 1.64 ft at 7:45AM Jul 18, 2018Observed: 1.64 ft at 8:00AM Jul 18, 2018Observed: 1.64 ft at 8:15AM Jul 18, 2018Observed: 1.64 ft at 8:30AM Jul 18, 2018Observed: 1.64 ft at 8:45AM Jul 18, 2018Observed: 1.63 ft at 9:00AM Jul 18, 2018Observed: 1.63 ft at 9:15AM Jul 18, 2018Observed: 1.63 ft at 9:30AM Jul 18, 2018Observed: 1.63 ft at 9:45AM Jul 18, 2018Observed: 1.63 ft at 10:00AM Jul 18, 2018Observed: 1.63 ft at 10:15AM Jul 18, 2018Observed: 1.63 ft at 10:30AM Jul 18, 2018Observed: 1.63 ft at 10:45AM Jul 18, 2018Observed: 1.63 ft at 11:00AM Jul 18, 2018Observed: 1.63 ft at 11:15AM Jul 18, 2018Observed: 1.63 ft at 11:30AM Jul 18, 2018Observed: 1.63 ft at 11:45AM Jul 18, 2018Observed: 1.63 ft at 12:00PM Jul 18, 2018Observed: 1.63 ft at 12:15PM Jul 18, 2018Observed: 1.63 ft at 12:30PM Jul 18, 2018Observed: 1.63 ft at 12:45PM Jul 18, 2018Observed: 1.63 ft at 1:00PM Jul 18, 2018Observed: 1.63 ft at 1:15PM Jul 18, 2018Observed: 1.63 ft at 1:30PM Jul 18, 2018Observed: 1.63 ft at 1:45PM Jul 18, 2018Observed: 1.63 ft at 2:00PM Jul 18, 2018Observed: 1.63 ft at 2:15PM Jul 18, 2018Observed: 1.63 ft at 2:30PM Jul 18, 2018Observed: 1.63 ft at 2:45PM Jul 18, 2018Observed: 1.63 ft at 3:00PM Jul 18, 2018Observed: 1.63 ft at 3:15PM Jul 18, 2018Observed: 1.63 ft at 3:30PM Jul 18, 2018Observed: 1.63 ft at 3:45PM Jul 18, 2018Observed: 1.63 ft at 4:00PM Jul 18, 2018Observed: 1.63 ft at 4:15PM Jul 18, 2018Observed: 1.63 ft at 4:30PM Jul 18, 2018Observed: 1.63 ft at 4:45PM Jul 18, 2018Observed: 1.63 ft at 5:00PM Jul 18, 2018Observed: 1.63 ft at 5:15PM Jul 18, 2018Observed: 1.63 ft at 5:30PM Jul 18, 2018Observed: 1.63 ft at 5:45PM Jul 18, 2018Observed: 1.63 ft at 6:00PM Jul 18, 2018Observed: 1.63 ft at 6:15PM Jul 18, 2018Observed: 1.63 ft at 6:30PM Jul 18, 2018Observed: 1.63 ft at 6:45PM Jul 18, 2018Observed: 1.64 ft at 7:00PM Jul 18, 2018Observed: 1.64 ft at 7:15PM Jul 18, 2018Observed: 1.64 ft at 7:30PM Jul 18, 2018Observed: 1.64 ft at 7:45PM Jul 18, 2018Observed: 1.64 ft at 8:00PM Jul 18, 2018Observed: 1.64 ft at 8:15PM Jul 18, 2018Observed: 1.64 ft at 8:30PM Jul 18, 2018Observed: 1.64 ft at 8:45PM Jul 18, 2018Observed: 1.64 ft at 9:00PM Jul 18, 2018Observed: 1.64 ft at 9:15PM Jul 18, 2018Observed: 1.64 ft at 9:30PM Jul 18, 2018Observed: 1.64 ft at 9:45PM Jul 18, 2018Observed: 1.64 ft at 10:00PM Jul 18, 2018Observed: 1.64 ft at 10:15PM Jul 18, 2018Observed: 1.64 ft at 10:30PM Jul 18, 2018Observed: 1.64 ft at 10:45PM Jul 18, 2018Observed: 1.64 ft at 11:00PM Jul 18, 2018Observed: 1.64 ft at 11:15PM Jul 18, 2018Observed: 1.64 ft at 11:30PM Jul 18, 2018Observed: 1.64 ft at 11:45PM Jul 18, 2018Observed: 1.64 ft at 12:00AM Jul 19, 2018Observed: 1.64 ft at 12:15AM Jul 19, 2018Observed: 1.64 ft at 12:30AM Jul 19, 2018Observed: 1.64 ft at 12:45AM Jul 19, 2018Observed: 1.63 ft at 1:00AM Jul 19, 2018Observed: 1.63 ft at 1:15AM Jul 19, 2018Observed: 1.63 ft at 1:30AM Jul 19, 2018Observed: 1.63 ft at 1:45AM Jul 19, 2018Observed: 1.63 ft at 2:00AM Jul 19, 2018Observed: 1.63 ft at 2:15AM Jul 19, 2018Observed: 1.63 ft at 2:30AM Jul 19, 2018Observed: 1.63 ft at 2:45AM Jul 19, 2018Observed: 1.63 ft at 3:00AM Jul 19, 2018Observed: 1.63 ft at 3:15AM Jul 19, 2018Observed: 1.63 ft at 3:30AM Jul 19, 2018Observed: 1.63 ft at 3:45AM Jul 19, 2018Observed: 1.63 ft at 4:00AM Jul 19, 2018Observed: 1.63 ft at 4:15AM Jul 19, 2018Observed: 1.62 ft at 4:30AM Jul 19, 2018Observed: 1.62 ft at 4:45AM Jul 19, 2018Observed: 1.62 ft at 5:00AM Jul 19, 2018Observed: 1.62 ft at 5:15AM Jul 19, 2018Observed: 1.62 ft at 5:30AM Jul 19, 2018Observed: 1.62 ft at 5:45AM Jul 19, 2018Observed: 1.62 ft at 6:00AM Jul 19, 2018Observed: 1.62 ft at 6:15AM Jul 19, 2018Observed: 1.62 ft at 6:30AM Jul 19, 2018Observed: 1.61 ft at 6:45AM Jul 19, 2018Observed: 1.61 ft at 7:00AM Jul 19, 2018Observed: 1.61 ft at 7:15AM Jul 19, 2018Observed: 1.61 ft at 7:30AM Jul 19, 2018Observed: 1.61 ft at 7:45AM Jul 19, 2018Observed: 1.61 ft at 8:00AM Jul 19, 2018Observed: 1.61 ft at 8:15AM Jul 19, 2018Observed: 1.61 ft at 8:30AM Jul 19, 2018Observed: 1.61 ft at 8:45AM Jul 19, 2018Observed: 1.61 ft at 9:00AM Jul 19, 2018Observed: 1.6 ft at 9:15AM Jul 19, 2018Observed: 1.6 ft at 9:30AM Jul 19, 2018Observed: 1.61 ft at 9:45AM Jul 19, 2018Observed: 1.6 ft at 10:00AM Jul 19, 2018Observed: 1.6 ft at 10:15AM Jul 19, 2018Observed: 1.6 ft at 10:30AM Jul 19, 2018Observed: 1.6 ft at 10:45AM Jul 19, 2018Observed: 1.6 ft at 11:00AM Jul 19, 2018Observed: 1.6 ft at 11:15AM Jul 19, 2018Observed: 1.6 ft at 11:30AM Jul 19, 2018Observed: 1.6 ft at 11:45AM Jul 19, 2018Observed: 1.6 ft at 12:00PM Jul 19, 2018Observed: 1.6 ft at 12:15PM Jul 19, 2018Observed: 1.6 ft at 12:30PM Jul 19, 2018Observed: 1.6 ft at 12:45PM Jul 19, 2018Observed: 1.6 ft at 1:00PM Jul 19, 2018Observed: 1.6 ft at 1:15PM Jul 19, 2018Observed: 1.6 ft at 1:30PM Jul 19, 2018Observed: 1.6 ft at 1:45PM Jul 19, 2018Observed: 1.6 ft at 2:00PM Jul 19, 2018Observed: 1.6 ft at 2:15PM Jul 19, 2018Observed: 1.6 ft at 2:30PM Jul 19, 2018Observed: 1.6 ft at 2:45PM Jul 19, 2018Observed: 1.59 ft at 3:00PM Jul 19, 2018Observed: 1.6 ft at 3:15PM Jul 19, 2018Observed: 1.6 ft at 3:30PM Jul 19, 2018Observed: 1.6 ft at 3:45PM Jul 19, 2018Observed: 1.6 ft at 4:00PM Jul 19, 2018Observed: 1.59 ft at 4:15PM Jul 19, 2018Observed: 1.6 ft at 4:30PM Jul 19, 2018Observed: 1.6 ft at 4:45PM Jul 19, 2018Observed: 1.59 ft at 5:00PM Jul 19, 2018Observed: 1.6 ft at 5:15PM Jul 19, 2018Observed: 1.59 ft at 5:30PM Jul 19, 2018Observed: 1.59 ft at 5:45PM Jul 19, 2018Observed: 1.59 ft at 6:00PM Jul 19, 2018Observed: 1.59 ft at 6:15PM Jul 19, 2018Observed: 1.59 ft at 6:30PM Jul 19, 2018Observed: 1.59 ft at 6:45PM Jul 19, 2018Observed: 1.59 ft at 7:00PM Jul 19, 2018Observed: 1.59 ft at 7:15PM Jul 19, 2018Observed: 1.59 ft at 7:30PM Jul 19, 2018Observed: 1.59 ft at 7:45PM Jul 19, 2018Observed: 1.59 ft at 8:00PM Jul 19, 2018Observed: 1.59 ft at 8:15PM Jul 19, 2018Observed: 1.59 ft at 8:30PM Jul 19, 2018Observed: 1.59 ft at 8:45PM Jul 19, 2018Observed: 1.59 ft at 9:00PM Jul 19, 2018Observed: 1.59 ft at 9:15PM Jul 19, 2018Observed: 1.59 ft at 9:30PM Jul 19, 2018Observed: 1.59 ft at 9:45PM Jul 19, 2018Observed: 1.59 ft at 10:00PM Jul 19, 2018Observed: 1.59 ft at 10:15PM Jul 19, 2018Observed: 1.59 ft at 10:30PM Jul 19, 2018Observed: 1.59 ft at 10:45PM Jul 19, 2018Observed: 1.59 ft at 11:00PM Jul 19, 2018Observed: 1.59 ft at 11:15PM Jul 19, 2018Observed: 1.59 ft at 11:30PM Jul 19, 2018Observed: 1.59 ft at 11:45PM Jul 19, 2018Observed: 1.59 ft at 12:00AM Jul 20, 2018Observed: 1.59 ft at 12:15AM Jul 20, 2018Observed: 1.59 ft at 12:30AM Jul 20, 2018Observed: 1.59 ft at 12:45AM Jul 20, 2018Observed: 1.59 ft at 1:00AM Jul 20, 2018Observed: 1.59 ft at 1:15AM Jul 20, 2018Observed: 1.59 ft at 1:30AM Jul 20, 2018Observed: 1.59 ft at 1:45AM Jul 20, 2018Observed: 1.59 ft at 2:00AM Jul 20, 2018Observed: 1.59 ft at 2:15AM Jul 20, 2018Observed: 1.58 ft at 2:30AM Jul 20, 2018Observed: 1.59 ft at 2:45AM Jul 20, 2018Observed: 1.59 ft at 3:00AM Jul 20, 2018Observed: 1.59 ft at 3:15AM Jul 20, 2018Observed: 1.58 ft at 3:30AM Jul 20, 2018Observed: 1.58 ft at 3:45AM Jul 20, 2018Observed: 1.58 ft at 4:00AM Jul 20, 2018Observed: 1.59 ft at 4:15AM Jul 20, 2018Observed: 1.58 ft at 4:30AM Jul 20, 2018Observed: 1.58 ft at 4:45AM Jul 20, 2018Observed: 1.58 ft at 5:00AM Jul 20, 2018Observed: 1.58 ft at 5:15AM Jul 20, 2018Observed: 1.58 ft at 5:30AM Jul 20, 2018Observed: 1.58 ft at 5:45AM Jul 20, 2018Observed: 1.58 ft at 6:00AM Jul 20, 2018Observed: 1.58 ft at 6:15AM Jul 20, 2018Observed: 1.58 ft at 6:30AM Jul 20, 2018Observed: 1.58 ft at 6:45AM Jul 20, 2018Observed: 1.58 ft at 7:00AM Jul 20, 2018Observed: 1.58 ft at 7:15AM Jul 20, 2018Observed: 1.58 ft at 7:30AM Jul 20, 2018Observed: 1.58 ft at 7:45AM Jul 20, 2018Observed: 1.58 ft at 8:00AM Jul 20, 2018Observed: 1.57 ft at 8:15AM Jul 20, 2018Observed: 1.57 ft at 8:30AM Jul 20, 2018Observed: 1.58 ft at 8:45AM Jul 20, 2018Observed: 1.57 ft at 9:00AM Jul 20, 2018Observed: 1.57 ft at 9:15AM Jul 20, 2018Observed: 1.57 ft at 9:30AM Jul 20, 2018Observed: 1.57 ft at 9:45AM Jul 20, 2018Observed: 1.57 ft at 10:00AM Jul 20, 2018Observed: 1.57 ft at 10:15AM Jul 20, 2018Observed: 1.57 ft at 10:30AM Jul 20, 2018Observed: 1.57 ft at 10:45AM Jul 20, 2018Observed: 1.57 ft at 11:00AM Jul 20, 2018Observed: 1.57 ft at 11:15AM Jul 20, 2018USGS--Water Resources of the United StatesZLPP1(plotting HGIRG) Graph Created (12:32PM Jul 20, 2018)ObservedLatest observed value: 1.57 ft at 11:15 AM EDT 20-Jul-2018. 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 are not available for the Connoquenessing Creek at Zelienople. Only observed stages are available for this point.
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Upstream Gauge - at Butler Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 18
Moderate Flood Stage: 14
Flood Stage: 10
Action Stage: 8
Low Stage (in feet): 0

Historic Crests
(1) 18.17 ft on 09/18/2004
(2) 16.66 ft on 06/29/1924
(3) 14.76 ft on 12/01/2010
(4) 14.75 ft on 09/09/2004
(5) 13.35 ft on 02/16/2018
(6) 11.39 ft on 03/05/2008
(7) 11.31 ft on 02/28/2011
(8) 11.21 ft on 03/11/2011
(9) 10.82 ft on 06/10/2010
(10) 10.79 ft on 11/06/2017
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 13.35 ft on 02/16/2018
(2) 10.79 ft on 11/06/2017
(3) 10.60 ft on 06/25/2014
(4) 11.21 ft on 03/11/2011
(5) 11.31 ft on 02/28/2011
(6) 14.76 ft on 12/01/2010
(7) 10.82 ft on 06/10/2010
(8) 5.52 ft on 03/20/2008
(9) 6.78 ft on 03/05/2008
(10) 11.39 ft on 03/05/2008
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
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
18.17 Flooding reaches levels reached during the Hurricane Ivan flood of September 18, 2004.
14.76 Flooding reaches levels of December 1, 2010.
14 The Connoquenessing Creek surrounds and floods homes in the lower end of Harmony.
11 At 11.0 feet water begins to flood portions of Horseshoe Lane...upstream of Zelienople near the intersection of Prospect Rd and Hartmann Rd.
10.5 Water affects Country Club road to the high school in North Sewickley ownship and water gets onto Hartzell School road to near Fombell bridge in Marion township.
10 WATER REACHED NARROWS ROAD, MERCER ROAD AND WATER FRONT ST AND ARE CLOSED DUE TO FLOODING IN FRANKLIN TOWNSHIP.
About This Location Collapse

Latitude: 40.816944° N, Longitude: 80.242500° 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 29 852.31 ft 863.31 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:

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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
Pittsburgh Weather Forecast Office
192 Shafer Road
Moon Township, PA 15108
(412) 262-1591
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Page last modified: 21-Dec-2016 10:38 PM
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