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Hydrograph River at a Glance Download
Lake Kampeska at Watertown Water Plant Pool (ft)Observed: 18.18 ft at 8:45PM Jun 30, 2020Observed: 18.17 ft at 9:00PM Jun 30, 2020Observed: 18.19 ft at 9:15PM Jun 30, 2020Observed: 18.17 ft at 9:30PM Jun 30, 2020Observed: 18.19 ft at 9:45PM Jun 30, 2020Observed: 18.17 ft at 10:00PM Jun 30, 2020Observed: 18.16 ft at 10:15PM Jun 30, 2020Observed: 18.18 ft at 10:30PM Jun 30, 2020Observed: 18.18 ft at 10:45PM Jun 30, 2020Observed: 18.19 ft at 11:00PM Jun 30, 2020Observed: 18.17 ft at 11:15PM Jun 30, 2020Observed: 18.2 ft at 11:30PM Jun 30, 2020Observed: 18.2 ft at 11:45PM Jun 30, 2020Observed: 18.2 ft at 12:00AM Jul 01, 2020Observed: 18.19 ft at 12:15AM Jul 01, 2020Observed: 18.21 ft at 12:30AM Jul 01, 2020Observed: 18.18 ft at 12:45AM Jul 01, 2020Observed: 18.21 ft at 1:00AM Jul 01, 2020Observed: 18.18 ft at 1:15AM Jul 01, 2020Observed: 18.21 ft at 1:30AM Jul 01, 2020Observed: 18.21 ft at 1:31AM Jul 01, 2020Observed: 18.31 ft at 1:45AM Jul 01, 2020Observed: 18.31 ft at 1:46AM Jul 01, 2020Highest Observation: 18.36 ft at 2:00AM Jul 01, 2020Highest Observation: 18.36 ft at 2:01AM Jul 01, 2020Observed: 18.16 ft at 2:15AM Jul 01, 2020Observed: 18.29 ft at 2:30AM Jul 01, 2020Observed: 18.21 ft at 2:45AM Jul 01, 2020Observed: 18.14 ft at 3:00AM Jul 01, 2020Observed: 18.24 ft at 3:15AM Jul 01, 2020Observed: 18.18 ft at 3:30AM Jul 01, 2020Observed: 18.14 ft at 3:45AM Jul 01, 2020Observed: 18.25 ft at 4:00AM Jul 01, 2020Observed: 18.21 ft at 4:15AM Jul 01, 2020Observed: 18.22 ft at 4:30AM Jul 01, 2020Observed: 18.26 ft at 4:45AM Jul 01, 2020Observed: 18.22 ft at 5:00AM Jul 01, 2020Observed: 18.18 ft at 5:15AM Jul 01, 2020Observed: 18.24 ft at 5:30AM Jul 01, 2020Observed: 18.19 ft at 5:45AM Jul 01, 2020Observed: 18.22 ft at 6:00AM Jul 01, 2020Observed: 18.22 ft at 6:15AM Jul 01, 2020Observed: 18.16 ft at 6:30AM Jul 01, 2020Observed: 18.19 ft at 6:45AM Jul 01, 2020Observed: 18.25 ft at 7:00AM Jul 01, 2020Observed: 18.19 ft at 7:15AM Jul 01, 2020Observed: 18.24 ft at 7:30AM Jul 01, 2020Observed: 18.2 ft at 7:45AM Jul 01, 2020Observed: 18.17 ft at 8:00AM Jul 01, 2020Observed: 18.21 ft at 8:15AM Jul 01, 2020Observed: 18.2 ft at 8:30AM Jul 01, 2020Observed: 18.17 ft at 8:45AM Jul 01, 2020Observed: 18.23 ft at 9:00AM Jul 01, 2020Observed: 18.18 ft at 9:15AM Jul 01, 2020Observed: 18.17 ft at 9:30AM Jul 01, 2020Observed: 18.17 ft at 9:31AM Jul 01, 2020Observed: 18.22 ft at 9:45AM Jul 01, 2020Observed: 18.22 ft at 9:46AM Jul 01, 2020Observed: 18.22 ft at 10:00AM Jul 01, 2020Observed: 18.22 ft at 10:01AM Jul 01, 2020Observed: 18.21 ft at 10:15AM Jul 01, 2020Observed: 18.22 ft at 10:30AM Jul 01, 2020Observed: 18.18 ft at 10:45AM Jul 01, 2020Observed: 18.21 ft at 11:00AM Jul 01, 2020Observed: 18.24 ft at 11:15AM Jul 01, 2020Observed: 18.19 ft at 11:30AM Jul 01, 2020Observed: 18.2 ft at 11:45AM Jul 01, 2020Observed: 18.19 ft at 12:00PM Jul 01, 2020Observed: 18.16 ft at 12:15PM Jul 01, 2020Observed: 18.22 ft at 12:30PM Jul 01, 2020Observed: 18.21 ft at 12:45PM Jul 01, 2020Observed: 18.19 ft at 1:00PM Jul 01, 2020Observed: 18.21 ft at 1:15PM Jul 01, 2020Observed: 18.18 ft at 1:30PM Jul 01, 2020Observed: 18.19 ft at 1:45PM Jul 01, 2020Observed: 18.21 ft at 2:00PM Jul 01, 2020Observed: 18.21 ft at 2:15PM Jul 01, 2020Observed: 18.2 ft at 2:30PM Jul 01, 2020Observed: 18.18 ft at 2:45PM Jul 01, 2020Observed: 18.14 ft at 3:00PM Jul 01, 2020Observed: 18.19 ft at 3:15PM Jul 01, 2020Observed: 18.2 ft at 3:30PM Jul 01, 2020Observed: 18.19 ft at 3:45PM Jul 01, 2020Observed: 18.2 ft at 4:00PM Jul 01, 2020Observed: 18.2 ft at 4:15PM Jul 01, 2020Observed: 18.16 ft at 4:30PM Jul 01, 2020Observed: 18.18 ft at 4:45PM Jul 01, 2020Observed: 18.18 ft at 5:00PM Jul 01, 2020Observed: 18.19 ft at 5:15PM Jul 01, 2020Observed: 18.19 ft at 5:30PM Jul 01, 2020Observed: 18.19 ft at 5:31PM Jul 01, 2020Observed: 18.16 ft at 5:45PM Jul 01, 2020Observed: 18.16 ft at 5:46PM Jul 01, 2020Observed: 18.19 ft at 6:00PM Jul 01, 2020Observed: 18.19 ft at 6:01PM Jul 01, 2020Observed: 18.19 ft at 6:15PM Jul 01, 2020Observed: 18.18 ft at 6:30PM Jul 01, 2020Observed: 18.21 ft at 6:45PM Jul 01, 2020Observed: 18.19 ft at 7:00PM Jul 01, 2020Observed: 18.17 ft at 7:15PM Jul 01, 2020Observed: 18.19 ft at 7:30PM Jul 01, 2020Observed: 18.17 ft at 7:45PM Jul 01, 2020Observed: 18.19 ft at 8:00PM Jul 01, 2020Observed: 18.18 ft at 8:15PM Jul 01, 2020Observed: 18.18 ft at 8:30PM Jul 01, 2020Observed: 18.19 ft at 8:45PM Jul 01, 2020Observed: 18.19 ft at 9:00PM Jul 01, 2020Observed: 18.17 ft at 9:15PM Jul 01, 2020Observed: 18.18 ft at 9:30PM Jul 01, 2020Observed: 18.19 ft at 9:45PM Jul 01, 2020Observed: 18.2 ft at 10:00PM Jul 01, 2020Observed: 18.17 ft at 10:15PM Jul 01, 2020Observed: 18.18 ft at 10:30PM Jul 01, 2020Observed: 18.19 ft at 10:45PM Jul 01, 2020Observed: 18.2 ft at 11:00PM Jul 01, 2020Observed: 18.2 ft at 11:15PM Jul 01, 2020Observed: 18.18 ft at 11:30PM Jul 01, 2020Observed: 18.18 ft at 11:45PM Jul 01, 2020Observed: 18.19 ft at 12:00AM Jul 02, 2020Observed: 18.19 ft at 12:15AM Jul 02, 2020Observed: 18.2 ft at 12:30AM Jul 02, 2020Observed: 18.2 ft at 12:45AM Jul 02, 2020Observed: 18.19 ft at 1:00AM Jul 02, 2020Observed: 18.2 ft at 1:15AM Jul 02, 2020Observed: 18.19 ft at 1:30AM Jul 02, 2020Observed: 18.2 ft at 1:45AM Jul 02, 2020Observed: 18.2 ft at 2:00AM Jul 02, 2020Observed: 18.18 ft at 2:15AM Jul 02, 2020Observed: 18.19 ft at 2:30AM Jul 02, 2020Observed: 18.19 ft at 2:45AM Jul 02, 2020Observed: 18.18 ft at 3:00AM Jul 02, 2020Observed: 18.2 ft at 3:15AM Jul 02, 2020Observed: 18.2 ft at 3:30AM Jul 02, 2020Observed: 18.17 ft at 3:45AM Jul 02, 2020Observed: 18.19 ft at 4:00AM Jul 02, 2020Observed: 18.18 ft at 4:15AM Jul 02, 2020Observed: 18.19 ft at 4:30AM Jul 02, 2020Observed: 18.19 ft at 4:45AM Jul 02, 2020Observed: 18.2 ft at 5:00AM Jul 02, 2020Observed: 18.19 ft at 5:15AM Jul 02, 2020Observed: 18.18 ft at 5:30AM Jul 02, 2020Observed: 18.18 ft at 5:45AM Jul 02, 2020Observed: 18.18 ft at 6:00AM Jul 02, 2020Observed: 18.19 ft at 6:15AM Jul 02, 2020Observed: 18.2 ft at 6:30AM Jul 02, 2020Observed: 18.18 ft at 6:45AM Jul 02, 2020Observed: 18.18 ft at 7:00AM Jul 02, 2020Observed: 18.18 ft at 7:15AM Jul 02, 2020Observed: 18.18 ft at 7:30AM Jul 02, 2020Observed: 18.19 ft at 7:45AM Jul 02, 2020Observed: 18.19 ft at 8:00AM Jul 02, 2020Observed: 18.18 ft at 8:15AM Jul 02, 2020Observed: 18.2 ft at 8:30AM Jul 02, 2020Observed: 18.18 ft at 8:45AM Jul 02, 2020Observed: 18.2 ft at 9:00AM Jul 02, 2020Observed: 18.17 ft at 9:15AM Jul 02, 2020Observed: 18.17 ft at 9:30AM Jul 02, 2020Observed: 18.17 ft at 9:31AM Jul 02, 2020Observed: 18.19 ft at 9:45AM Jul 02, 2020Observed: 18.19 ft at 9:46AM Jul 02, 2020Observed: 18.19 ft at 10:00AM Jul 02, 2020Observed: 18.19 ft at 10:01AM Jul 02, 2020Observed: 18.17 ft at 10:15AM Jul 02, 2020Observed: 18.17 ft at 10:30AM Jul 02, 2020Observed: 18.16 ft at 10:45AM Jul 02, 2020Observed: 18.19 ft at 11:00AM Jul 02, 2020Observed: 18.18 ft at 11:15AM Jul 02, 2020Observed: 18.18 ft at 11:30AM Jul 02, 2020Observed: 18.18 ft at 11:45AM Jul 02, 2020Observed: 18.17 ft at 12:00PM Jul 02, 2020Observed: 18.17 ft at 12:15PM Jul 02, 2020Observed: 18.18 ft at 12:30PM Jul 02, 2020Observed: 18.18 ft at 12:45PM Jul 02, 2020Observed: 18.15 ft at 1:00PM Jul 02, 2020Observed: 18.18 ft at 1:15PM Jul 02, 2020Observed: 18.16 ft at 1:30PM Jul 02, 2020Observed: 18.17 ft at 1:45PM Jul 02, 2020Observed: 18.16 ft at 2:00PM Jul 02, 2020Observed: 18.17 ft at 2:15PM Jul 02, 2020Observed: 18.16 ft at 2:30PM Jul 02, 2020Observed: 18.16 ft at 2:45PM Jul 02, 2020Observed: 18.16 ft at 3:00PM Jul 02, 2020Observed: 18.16 ft at 3:15PM Jul 02, 2020Observed: 18.16 ft at 3:30PM Jul 02, 2020Observed: 18.14 ft at 3:45PM Jul 02, 2020Observed: 18.12 ft at 4:00PM Jul 02, 2020Observed: 18.16 ft at 4:15PM Jul 02, 2020Observed: 18.17 ft at 4:30PM Jul 02, 2020Observed: 18.18 ft at 4:45PM Jul 02, 2020Observed: 18.17 ft at 5:00PM Jul 02, 2020Observed: 18.16 ft at 5:15PM Jul 02, 2020Observed: 18.14 ft at 5:30PM Jul 02, 2020Observed: 18.14 ft at 5:31PM Jul 02, 2020Observed: 18.15 ft at 5:45PM Jul 02, 2020Observed: 18.15 ft at 5:46PM Jul 02, 2020Observed: 18.16 ft at 6:00PM Jul 02, 2020Observed: 18.16 ft at 6:01PM Jul 02, 2020Observed: 18.16 ft at 6:15PM Jul 02, 2020Observed: 18.16 ft at 6:30PM Jul 02, 2020Observed: 18.15 ft at 6:45PM Jul 02, 2020Observed: 18.15 ft at 7:00PM Jul 02, 2020Observed: 18.16 ft at 7:15PM Jul 02, 2020Observed: 18.18 ft at 7:30PM Jul 02, 2020Observed: 18.15 ft at 7:45PM Jul 02, 2020Observed: 18.15 ft at 8:00PM Jul 02, 2020Observed: 18.15 ft at 8:15PM Jul 02, 2020Observed: 18.16 ft at 8:30PM Jul 02, 2020Observed: 18.17 ft at 8:45PM Jul 02, 2020Observed: 18.19 ft at 9:00PM Jul 02, 2020Observed: 18.16 ft at 9:15PM Jul 02, 2020Observed: 18.16 ft at 9:30PM Jul 02, 2020Observed: 18.16 ft at 9:45PM Jul 02, 2020Observed: 18.19 ft at 10:00PM Jul 02, 2020Observed: 18.18 ft at 10:15PM Jul 02, 2020Observed: 18.17 ft at 10:30PM Jul 02, 2020Observed: 18.16 ft at 10:45PM Jul 02, 2020Observed: 18.17 ft at 11:00PM Jul 02, 2020Observed: 18.15 ft at 11:15PM Jul 02, 2020Observed: 18.17 ft at 11:30PM Jul 02, 2020Observed: 18.17 ft at 11:45PM Jul 02, 2020Observed: 18.19 ft at 12:00AM Jul 03, 2020Observed: 18.19 ft at 12:15AM Jul 03, 2020Observed: 18.18 ft at 12:30AM Jul 03, 2020Observed: 18.17 ft at 12:45AM Jul 03, 2020Observed: 18.18 ft at 1:00AM Jul 03, 2020Observed: 18.18 ft at 1:15AM Jul 03, 2020Observed: 18.17 ft at 1:30AM Jul 03, 2020Observed: 18.18 ft at 1:45AM Jul 03, 2020Observed: 18.17 ft at 2:00AM Jul 03, 2020Observed: 18.17 ft at 2:15AM Jul 03, 2020Observed: 18.18 ft at 2:30AM Jul 03, 2020Observed: 18.2 ft at 2:45AM Jul 03, 2020Observed: 18.18 ft at 3:00AM Jul 03, 2020Observed: 18.18 ft at 3:15AM Jul 03, 2020Observed: 18.16 ft at 3:30AM Jul 03, 2020Observed: 18.15 ft at 3:45AM Jul 03, 2020Observed: 18.19 ft at 4:00AM Jul 03, 2020Observed: 18.18 ft at 4:15AM Jul 03, 2020Observed: 18.14 ft at 4:30AM Jul 03, 2020Observed: 18.18 ft at 4:45AM Jul 03, 2020Observed: 18.16 ft at 5:00AM Jul 03, 2020Observed: 18.16 ft at 5:15AM Jul 03, 2020Observed: 18.19 ft at 5:30AM Jul 03, 2020Observed: 18.16 ft at 5:45AM Jul 03, 2020Observed: 18.15 ft at 6:00AM Jul 03, 2020Observed: 18.18 ft at 6:15AM Jul 03, 2020Observed: 18.17 ft at 6:30AM Jul 03, 2020Observed: 18.15 ft at 6:45AM Jul 03, 2020Observed: 18.18 ft at 7:00AM Jul 03, 2020Observed: 18.16 ft at 7:15AM Jul 03, 2020Observed: 18.13 ft at 7:30AM Jul 03, 2020Observed: 18.23 ft at 7:45AM Jul 03, 2020Observed: 18.17 ft at 8:00AM Jul 03, 2020Observed: 18.14 ft at 8:15AM Jul 03, 2020Observed: 18.15 ft at 8:30AM Jul 03, 2020Observed: 18.19 ft at 8:45AM Jul 03, 2020Observed: 18.18 ft at 9:00AM Jul 03, 2020Observed: 18.16 ft at 9:15AM Jul 03, 2020Observed: 18.14 ft at 9:30AM Jul 03, 2020Observed: 18.13 ft at 9:45AM Jul 03, 2020Observed: 18.13 ft at 9:46AM Jul 03, 2020Observed: 18.15 ft at 10:00AM Jul 03, 2020Observed: 18.15 ft at 10:01AM Jul 03, 2020Observed: 18.19 ft at 10:15AM Jul 03, 2020Observed: 18.19 ft at 10:16AM Jul 03, 2020Observed: 18.18 ft at 10:30AM Jul 03, 2020Observed: 18.15 ft at 10:45AM Jul 03, 2020Observed: 18.12 ft at 11:00AM Jul 03, 2020Observed: 18.15 ft at 11:15AM Jul 03, 2020Observed: 18.16 ft at 11:30AM Jul 03, 2020Observed: 18.18 ft at 11:45AM Jul 03, 2020Observed: 18.15 ft at 12:00PM Jul 03, 2020Observed: 18.13 ft at 12:15PM Jul 03, 2020Observed: 18.1 ft at 12:30PM Jul 03, 2020Observed: 18.12 ft at 12:45PM Jul 03, 2020Observed: 18.18 ft at 1:00PM Jul 03, 2020Observed: 18.19 ft at 1:15PM Jul 03, 2020Observed: 18.14 ft at 1:30PM Jul 03, 2020Observed: 18.1 ft at 1:45PM Jul 03, 2020Observed: 18.11 ft at 2:00PM Jul 03, 2020Observed: 18.14 ft at 2:15PM Jul 03, 2020Observed: 18.16 ft at 2:30PM Jul 03, 2020Observed: 18.18 ft at 2:45PM Jul 03, 2020Observed: 18.13 ft at 3:00PM Jul 03, 2020Observed: 18.13 ft at 3:15PM Jul 03, 2020Observed: 18.13 ft at 3:30PM Jul 03, 2020Observed: 18.13 ft at 3:45PM Jul 03, 2020Observed: 18.14 ft at 4:00PM Jul 03, 2020Observed: 18.18 ft at 4:15PM Jul 03, 2020Observed: 18.18 ft at 4:30PM Jul 03, 2020Observed: 18.14 ft at 4:45PM Jul 03, 2020Observed: 18.12 ft at 5:00PM Jul 03, 2020Observed: 18.11 ft at 5:15PM Jul 03, 2020Observed: 18.15 ft at 5:30PM Jul 03, 2020Observed: 18.15 ft at 5:45PM Jul 03, 2020Observed: 18.19 ft at 6:00PM Jul 03, 2020Observed: 18.14 ft at 6:15PM Jul 03, 2020Observed: 18.11 ft at 6:30PM Jul 03, 2020Observed: 18.14 ft at 6:45PM Jul 03, 2020Observed: 18.14 ft at 7:00PM Jul 03, 2020Observed: 18.15 ft at 7:15PM Jul 03, 2020USGS--Water Resources of the United StatesKMPS2(plotting HPIRG) Graph Created (8:30PM Jul 3, 2020)ObservedLatest observed value: 18.15 ft at 7:15 PM CDT 3-Jul-2020. Flood Stage is 21 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Forecasts are not available for the Lake Kampeska at Watertown Water Plant. Only observed stages are available for this point.

Vertical Datum updated from NGVD29 to NAVD88 by gauge owner.

Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 22.5
Moderate Flood Stage: 22
Flood Stage: 21
Action Stage: 19
Low Stage (in feet): -9999

Historic Crests
(1) 23.71 ft on 04/06/1997
(2) 22.57 ft on 06/22/2010
(3) 21.82 ft on 03/26/2009
(4) 21.68 ft on 03/30/2019
(5) 21.53 ft on 04/09/2011
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 21.68 ft on 03/30/2019
(2) 20.65 ft on 04/24/2018
(3) 17.33 ft on 09/30/2017
(4) 16.25 ft on 05/13/2016
(5) 17.54 ft on 10/03/2014
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:14
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
22.5 Water reaches the bottom of the bridge at the Inlet/Outlet, and several homes and businesses will begin to flood
22 Parking lots and some garages and outbuildings begin to flood
21 Yards around the lake begin to flood
18.2 Lake outlet elevation
About This Location Collapse

Latitude: 44.917222° N, Longitude: 97.187222° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 21 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 1700.88 1721.88 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 Not Available Not Available  

Current/Historical Observations:
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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
Aberdeen Weather Forecast Office
824 Brown County 14 South
Aberdeen, SD 57401
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