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Hydrograph River at a Glance Download
Red Clay Creek at Kennett Square Stage (ft)Flow (kcfs)Observed: 3.13 ft at 12:15AM Oct 16, 2021Observed: 3.13 ft at 12:30AM Oct 16, 2021Observed: 3.13 ft at 12:45AM Oct 16, 2021Observed: 3.13 ft at 1:00AM Oct 16, 2021Observed: 3.13 ft at 1:15AM Oct 16, 2021Observed: 3.13 ft at 1:30AM Oct 16, 2021Observed: 3.13 ft at 1:45AM Oct 16, 2021Observed: 3.13 ft at 2:00AM Oct 16, 2021Observed: 3.13 ft at 2:15AM Oct 16, 2021Observed: 3.13 ft at 2:30AM Oct 16, 2021Observed: 3.12 ft at 2:45AM Oct 16, 2021Observed: 3.13 ft at 3:00AM Oct 16, 2021Observed: 3.13 ft at 3:15AM Oct 16, 2021Observed: 3.13 ft at 3:30AM Oct 16, 2021Observed: 3.13 ft at 3:45AM Oct 16, 2021Observed: 3.13 ft at 4:00AM Oct 16, 2021Observed: 3.13 ft at 4:15AM Oct 16, 2021Observed: 3.13 ft at 4:30AM Oct 16, 2021Observed: 3.13 ft at 4:45AM Oct 16, 2021Observed: 3.13 ft at 5:00AM Oct 16, 2021Observed: 3.13 ft at 5:15AM Oct 16, 2021Observed: 3.13 ft at 5:30AM Oct 16, 2021Observed: 3.12 ft at 5:45AM Oct 16, 2021Observed: 3.13 ft at 6:00AM Oct 16, 2021Observed: 3.12 ft at 6:15AM Oct 16, 2021Observed: 3.12 ft at 6:30AM Oct 16, 2021Observed: 3.13 ft at 6:45AM Oct 16, 2021Observed: 3.13 ft at 7:00AM Oct 16, 2021Observed: 3.12 ft at 7:15AM Oct 16, 2021Observed: 3.12 ft at 7:30AM Oct 16, 2021Observed: 3.12 ft at 7:45AM Oct 16, 2021Observed: 3.12 ft at 8:00AM Oct 16, 2021Observed: 3.12 ft at 8:15AM Oct 16, 2021Observed: 3.12 ft at 8:30AM Oct 16, 2021Observed: 3.12 ft at 8:45AM Oct 16, 2021Observed: 3.12 ft at 9:00AM Oct 16, 2021Observed: 3.12 ft at 9:15AM Oct 16, 2021Observed: 3.12 ft at 9:30AM Oct 16, 2021Observed: 3.12 ft at 9:45AM Oct 16, 2021Observed: 3.12 ft at 10:00AM Oct 16, 2021Observed: 3.12 ft at 10:15AM Oct 16, 2021Observed: 3.11 ft at 10:30AM Oct 16, 2021Observed: 3.11 ft at 10:45AM Oct 16, 2021Observed: 3.12 ft at 11:00AM Oct 16, 2021Observed: 3.12 ft at 11:15AM Oct 16, 2021Observed: 3.12 ft at 11:30AM Oct 16, 2021Observed: 3.12 ft at 11:45AM Oct 16, 2021Observed: 3.12 ft at 12:00PM Oct 16, 2021Observed: 3.11 ft at 12:15PM Oct 16, 2021Observed: 3.12 ft at 12:30PM Oct 16, 2021Observed: 3.12 ft at 12:45PM Oct 16, 2021Observed: 3.12 ft at 1:00PM Oct 16, 2021Observed: 3.12 ft at 1:15PM Oct 16, 2021Observed: 3.12 ft at 1:30PM Oct 16, 2021Observed: 3.13 ft at 1:45PM Oct 16, 2021Observed: 3.13 ft at 2:00PM Oct 16, 2021Observed: 3.13 ft at 2:15PM Oct 16, 2021Observed: 3.13 ft at 2:30PM Oct 16, 2021Observed: 3.13 ft at 2:45PM Oct 16, 2021Observed: 3.13 ft at 3:00PM Oct 16, 2021Observed: 3.13 ft at 3:15PM Oct 16, 2021Observed: 3.14 ft at 3:30PM Oct 16, 2021Observed: 3.14 ft at 3:45PM Oct 16, 2021Observed: 3.16 ft at 4:00PM Oct 16, 2021Observed: 3.17 ft at 4:15PM Oct 16, 2021Observed: 3.17 ft at 4:30PM Oct 16, 2021Observed: 3.17 ft at 4:45PM Oct 16, 2021Observed: 3.17 ft at 5:00PM Oct 16, 2021Observed: 3.18 ft at 5:15PM Oct 16, 2021Observed: 3.18 ft at 5:30PM Oct 16, 2021Observed: 3.18 ft at 5:45PM Oct 16, 2021Observed: 3.18 ft at 6:00PM Oct 16, 2021Observed: 3.18 ft at 6:15PM Oct 16, 2021Observed: 3.18 ft at 6:30PM Oct 16, 2021Observed: 3.19 ft at 6:45PM Oct 16, 2021Observed: 3.19 ft at 7:00PM Oct 16, 2021Observed: 3.19 ft at 7:15PM Oct 16, 2021Observed: 3.21 ft at 7:30PM Oct 16, 2021Observed: 3.23 ft at 7:45PM Oct 16, 2021Observed: 3.23 ft at 8:00PM Oct 16, 2021Observed: 3.25 ft at 8:15PM Oct 16, 2021Observed: 3.26 ft at 8:30PM Oct 16, 2021Observed: 3.27 ft at 8:45PM Oct 16, 2021Observed: 3.27 ft at 9:00PM Oct 16, 2021Observed: 3.28 ft at 9:15PM Oct 16, 2021Observed: 3.28 ft at 9:30PM Oct 16, 2021Observed: 3.29 ft at 9:45PM Oct 16, 2021Observed: 3.32 ft at 10:00PM Oct 16, 2021Observed: 3.35 ft at 10:15PM Oct 16, 2021Observed: 3.36 ft at 10:30PM Oct 16, 2021Observed: 3.37 ft at 10:45PM Oct 16, 2021Highest Observation: 3.4 ft at 11:00PM Oct 16, 2021Highest Observation: 3.4 ft at 11:15PM Oct 16, 2021Observed: 3.39 ft at 11:30PM Oct 16, 2021Observed: 3.39 ft at 11:45PM Oct 16, 2021Observed: 3.39 ft at 12:00AM Oct 17, 2021Observed: 3.37 ft at 12:15AM Oct 17, 2021Observed: 3.37 ft at 12:30AM Oct 17, 2021Observed: 3.37 ft at 12:45AM Oct 17, 2021Observed: 3.35 ft at 1:00AM Oct 17, 2021Observed: 3.34 ft at 1:15AM Oct 17, 2021Observed: 3.33 ft at 1:30AM Oct 17, 2021Observed: 3.32 ft at 1:45AM Oct 17, 2021Observed: 3.31 ft at 2:00AM Oct 17, 2021Observed: 3.31 ft at 2:15AM Oct 17, 2021Observed: 3.3 ft at 2:30AM Oct 17, 2021Observed: 3.29 ft at 2:45AM Oct 17, 2021Observed: 3.28 ft at 3:00AM Oct 17, 2021Observed: 3.28 ft at 3:15AM Oct 17, 2021Observed: 3.27 ft at 3:30AM Oct 17, 2021Observed: 3.26 ft at 3:45AM Oct 17, 2021Observed: 3.26 ft at 4:00AM Oct 17, 2021Observed: 3.25 ft at 4:15AM Oct 17, 2021Observed: 3.24 ft at 4:30AM Oct 17, 2021Observed: 3.24 ft at 4:45AM Oct 17, 2021Observed: 3.24 ft at 5:00AM Oct 17, 2021Observed: 3.23 ft at 5:15AM Oct 17, 2021Observed: 3.23 ft at 5:30AM Oct 17, 2021Observed: 3.23 ft at 5:45AM Oct 17, 2021Observed: 3.22 ft at 6:00AM Oct 17, 2021Observed: 3.21 ft at 6:15AM Oct 17, 2021Observed: 3.21 ft at 6:30AM Oct 17, 2021Observed: 3.22 ft at 6:45AM Oct 17, 2021Observed: 3.21 ft at 7:00AM Oct 17, 2021Observed: 3.21 ft at 7:15AM Oct 17, 2021Observed: 3.21 ft at 7:30AM Oct 17, 2021Observed: 3.21 ft at 7:45AM Oct 17, 2021Observed: 3.21 ft at 8:00AM Oct 17, 2021Observed: 3.2 ft at 8:15AM Oct 17, 2021Observed: 3.2 ft at 8:30AM Oct 17, 2021Observed: 3.2 ft at 8:45AM Oct 17, 2021Observed: 3.2 ft at 9:00AM Oct 17, 2021Observed: 3.19 ft at 9:15AM Oct 17, 2021Observed: 3.19 ft at 9:30AM Oct 17, 2021Observed: 3.19 ft at 9:45AM Oct 17, 2021Observed: 3.19 ft at 10:00AM Oct 17, 2021Observed: 3.19 ft at 10:15AM Oct 17, 2021Observed: 3.18 ft at 10:30AM Oct 17, 2021Observed: 3.18 ft at 10:45AM Oct 17, 2021Observed: 3.18 ft at 11:00AM Oct 17, 2021Observed: 3.18 ft at 11:15AM Oct 17, 2021Observed: 3.18 ft at 11:30AM Oct 17, 2021Observed: 3.17 ft at 11:45AM Oct 17, 2021Observed: 3.17 ft at 12:00PM Oct 17, 2021Observed: 3.17 ft at 12:15PM Oct 17, 2021Observed: 3.17 ft at 12:30PM Oct 17, 2021Observed: 3.17 ft at 12:45PM Oct 17, 2021Observed: 3.17 ft at 1:00PM Oct 17, 2021Observed: 3.18 ft at 1:15PM Oct 17, 2021Observed: 3.18 ft at 1:30PM Oct 17, 2021Observed: 3.18 ft at 1:45PM Oct 17, 2021Observed: 3.17 ft at 2:00PM Oct 17, 2021Observed: 3.17 ft at 2:15PM Oct 17, 2021Observed: 3.17 ft at 2:30PM Oct 17, 2021Observed: 3.17 ft at 2:45PM Oct 17, 2021Observed: 3.16 ft at 3:00PM Oct 17, 2021Observed: 3.17 ft at 3:15PM Oct 17, 2021Observed: 3.16 ft at 3:30PM Oct 17, 2021Observed: 3.16 ft at 3:45PM Oct 17, 2021Observed: 3.16 ft at 4:00PM Oct 17, 2021Observed: 3.16 ft at 4:15PM Oct 17, 2021Observed: 3.16 ft at 4:30PM Oct 17, 2021Observed: 3.16 ft at 4:45PM Oct 17, 2021Observed: 3.15 ft at 5:00PM Oct 17, 2021Observed: 3.16 ft at 5:15PM Oct 17, 2021Observed: 3.16 ft at 5:30PM Oct 17, 2021Observed: 3.16 ft at 5:45PM Oct 17, 2021Observed: 3.15 ft at 6:00PM Oct 17, 2021Observed: 3.15 ft at 6:15PM Oct 17, 2021Observed: 3.15 ft at 6:30PM Oct 17, 2021Observed: 3.15 ft at 6:45PM Oct 17, 2021Observed: 3.14 ft at 7:00PM Oct 17, 2021Observed: 3.15 ft at 7:15PM Oct 17, 2021Observed: 3.15 ft at 7:30PM Oct 17, 2021Observed: 3.15 ft at 7:45PM Oct 17, 2021Observed: 3.15 ft at 8:00PM Oct 17, 2021Observed: 3.15 ft at 8:15PM Oct 17, 2021Observed: 3.15 ft at 8:30PM Oct 17, 2021Observed: 3.15 ft at 8:45PM Oct 17, 2021Observed: 3.15 ft at 9:00PM Oct 17, 2021Observed: 3.15 ft at 9:15PM Oct 17, 2021Observed: 3.14 ft at 9:30PM Oct 17, 2021Observed: 3.14 ft at 9:45PM Oct 17, 2021Observed: 3.14 ft at 10:00PM Oct 17, 2021Observed: 3.14 ft at 10:15PM Oct 17, 2021Observed: 3.14 ft at 10:30PM Oct 17, 2021Observed: 3.14 ft at 10:45PM Oct 17, 2021Observed: 3.14 ft at 11:00PM Oct 17, 2021Observed: 3.14 ft at 11:15PM Oct 17, 2021Observed: 3.14 ft at 11:30PM Oct 17, 2021Observed: 3.14 ft at 11:45PM Oct 17, 2021Observed: 3.13 ft at 12:00AM Oct 18, 2021Observed: 3.14 ft at 12:15AM Oct 18, 2021Observed: 3.14 ft at 12:30AM Oct 18, 2021Observed: 3.14 ft at 12:45AM Oct 18, 2021Observed: 3.13 ft at 1:00AM Oct 18, 2021Observed: 3.13 ft at 1:15AM Oct 18, 2021Observed: 3.14 ft at 1:30AM Oct 18, 2021Observed: 3.13 ft at 1:45AM Oct 18, 2021Observed: 3.14 ft at 2:00AM Oct 18, 2021Observed: 3.12 ft at 2:15AM Oct 18, 2021Observed: 3.14 ft at 2:30AM Oct 18, 2021Observed: 3.14 ft at 2:45AM Oct 18, 2021Observed: 3.13 ft at 3:00AM Oct 18, 2021Observed: 3.13 ft at 3:15AM Oct 18, 2021Observed: 3.13 ft at 3:30AM Oct 18, 2021Observed: 3.13 ft at 3:45AM Oct 18, 2021Observed: 3.13 ft at 4:00AM Oct 18, 2021Observed: 3.13 ft at 4:15AM Oct 18, 2021Observed: 3.13 ft at 4:30AM Oct 18, 2021Observed: 3.13 ft at 4:45AM Oct 18, 2021Observed: 3.13 ft at 5:00AM Oct 18, 2021Observed: 3.13 ft at 5:15AM Oct 18, 2021Observed: 3.13 ft at 5:30AM Oct 18, 2021Observed: 3.13 ft at 5:45AM Oct 18, 2021Observed: 3.12 ft at 6:00AM Oct 18, 2021Observed: 3.12 ft at 6:15AM Oct 18, 2021Observed: 3.12 ft at 6:30AM Oct 18, 2021Observed: 3.12 ft at 6:45AM Oct 18, 2021Observed: 3.12 ft at 7:00AM Oct 18, 2021Observed: 3.12 ft at 7:15AM Oct 18, 2021Observed: 3.12 ft at 7:30AM Oct 18, 2021Observed: 3.12 ft at 7:45AM Oct 18, 2021Observed: 3.12 ft at 8:00AM Oct 18, 2021Observed: 3.12 ft at 8:15AM Oct 18, 2021Observed: 3.12 ft at 8:30AM Oct 18, 2021Observed: 3.12 ft at 8:45AM Oct 18, 2021Observed: 3.12 ft at 9:00AM Oct 18, 2021Observed: 3.12 ft at 9:15AM Oct 18, 2021Observed: 3.12 ft at 9:30AM Oct 18, 2021Observed: 3.12 ft at 9:45AM Oct 18, 2021Observed: 3.13 ft at 10:00AM Oct 18, 2021Observed: 3.13 ft at 10:15AM Oct 18, 2021Observed: 3.13 ft at 10:30AM Oct 18, 2021Observed: 3.14 ft at 10:45AM Oct 18, 2021Observed: 3.12 ft at 11:00AM Oct 18, 2021Observed: 3.12 ft at 11:15AM Oct 18, 2021Observed: 3.13 ft at 11:30AM Oct 18, 2021Observed: 3.13 ft at 11:45AM Oct 18, 2021Observed: 3.13 ft at 12:00PM Oct 18, 2021Observed: 3.13 ft at 12:15PM Oct 18, 2021Observed: 3.13 ft at 12:30PM Oct 18, 2021Observed: 3.12 ft at 12:45PM Oct 18, 2021Observed: 3.13 ft at 1:00PM Oct 18, 2021Observed: 3.14 ft at 1:15PM Oct 18, 2021Observed: 3.13 ft at 1:30PM Oct 18, 2021Observed: 3.13 ft at 1:45PM Oct 18, 2021Observed: 3.13 ft at 2:00PM Oct 18, 2021Observed: 3.12 ft at 2:15PM Oct 18, 2021Observed: 3.13 ft at 2:30PM Oct 18, 2021Observed: 3.13 ft at 2:45PM Oct 18, 2021Observed: 3.13 ft at 3:00PM Oct 18, 2021Observed: 3.12 ft at 3:15PM Oct 18, 2021Observed: 3.12 ft at 3:30PM Oct 18, 2021Observed: 3.12 ft at 3:45PM Oct 18, 2021Observed: 3.12 ft at 4:00PM Oct 18, 2021Observed: 3.12 ft at 4:15PM Oct 18, 2021Observed: 3.12 ft at 4:30PM Oct 18, 2021Observed: 3.13 ft at 4:45PM Oct 18, 2021Observed: 3.12 ft at 5:00PM Oct 18, 2021Observed: 3.13 ft at 5:15PM Oct 18, 2021Observed: 3.13 ft at 5:30PM Oct 18, 2021Observed: 3.12 ft at 5:45PM Oct 18, 2021Observed: 3.12 ft at 6:00PM Oct 18, 2021Observed: 3.13 ft at 6:15PM Oct 18, 2021Observed: 3.13 ft at 6:30PM Oct 18, 2021Observed: 3.13 ft at 6:45PM Oct 18, 2021Observed: 3.12 ft at 7:00PM Oct 18, 2021Observed: 3.12 ft at 7:15PM Oct 18, 2021Observed: 3.12 ft at 7:30PM Oct 18, 2021Observed: 3.12 ft at 7:45PM Oct 18, 2021Observed: 3.12 ft at 8:00PM Oct 18, 2021Observed: 3.12 ft at 8:15PM Oct 18, 2021Observed: 3.12 ft at 8:30PM Oct 18, 2021Observed: 3.12 ft at 8:45PM Oct 18, 2021Observed: 3.12 ft at 9:00PM Oct 18, 2021Observed: 3.12 ft at 9:15PM Oct 18, 2021Observed: 3.12 ft at 9:30PM Oct 18, 2021Observed: 3.12 ft at 9:45PM Oct 18, 2021Observed: 3.12 ft at 10:00PM Oct 18, 2021Observed: 3.12 ft at 10:15PM Oct 18, 2021Observed: 3.12 ft at 10:30PM Oct 18, 2021Observed: 3.12 ft at 10:45PM Oct 18, 2021USGS--Water Resources of the United StatesKNSP1(plotting HGIRG) Graph Created (12:03AM Oct 19, 2021)ObservedLatest observed value: 3.12 ft at 10:45 PM EDT 18-Oct-2021.
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts are not available for the Red Clay Creek at Kennett Square. Only observed stages are available for this point.
Return to Area Map
Downstream Gauge Downstream Gauge - at Wooddale
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 6.5
Low Stage (in feet): 0

Historic Crests
(1) 15.30 ft on 09/15/2003
(2) 10.57 ft on 08/08/2020
(3) 10.04 ft on 09/16/1999
(4) 9.67 ft on 08/28/2011
(5) 9.65 ft on 09/28/2004
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.43 ft on 09/02/2021
(2) 10.57 ft on 08/08/2020
(3) 9.33 ft on 08/04/2020
(4) 7.55 ft on 08/13/2018
(5) 8.55 ft on 04/30/2014
Show More Recent Crests

(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.
About This Location Collapse

Latitude: 39.816667° N, Longitude: 75.691944° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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 29 196.02 Not Available 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.
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
Philadelphia/Mount Holly Weather Forecast Office
732 Woodlane Road
Mount Holly, NJ 08060-9615
(609) 261-6600
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