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Hydrograph River at a Glance Download
Lake Kampeska at Watertown Water Plant Pool (ft)Observed: 17.96 ft at 6:15PM Nov 27, 2021Observed: 17.95 ft at 6:30PM Nov 27, 2021Observed: 17.95 ft at 6:31PM Nov 27, 2021Observed: 17.96 ft at 6:45PM Nov 27, 2021Observed: 17.96 ft at 6:46PM Nov 27, 2021Observed: 17.95 ft at 7:00PM Nov 27, 2021Observed: 17.95 ft at 7:01PM Nov 27, 2021Observed: 17.95 ft at 7:15PM Nov 27, 2021Observed: 17.96 ft at 7:30PM Nov 27, 2021Observed: 17.95 ft at 7:45PM Nov 27, 2021Observed: 17.96 ft at 8:00PM Nov 27, 2021Observed: 17.96 ft at 8:15PM Nov 27, 2021Observed: 17.95 ft at 8:30PM Nov 27, 2021Observed: 17.96 ft at 8:45PM Nov 27, 2021Observed: 17.96 ft at 9:00PM Nov 27, 2021Observed: 17.95 ft at 9:15PM Nov 27, 2021Observed: 17.97 ft at 9:30PM Nov 27, 2021Observed: 17.97 ft at 9:45PM Nov 27, 2021Observed: 17.95 ft at 10:00PM Nov 27, 2021Observed: 17.96 ft at 10:15PM Nov 27, 2021Observed: 17.96 ft at 10:30PM Nov 27, 2021Observed: 17.96 ft at 10:45PM Nov 27, 2021Observed: 17.97 ft at 11:00PM Nov 27, 2021Observed: 17.96 ft at 11:15PM Nov 27, 2021Observed: 17.96 ft at 11:30PM Nov 27, 2021Observed: 17.96 ft at 11:45PM Nov 27, 2021Observed: 17.96 ft at 12:00AM Nov 28, 2021Observed: 17.97 ft at 12:15AM Nov 28, 2021Observed: 17.98 ft at 12:30AM Nov 28, 2021Observed: 17.97 ft at 12:45AM Nov 28, 2021Observed: 17.96 ft at 1:00AM Nov 28, 2021Observed: 17.96 ft at 1:15AM Nov 28, 2021Observed: 17.96 ft at 1:30AM Nov 28, 2021Observed: 17.96 ft at 1:45AM Nov 28, 2021Observed: 17.96 ft at 2:00AM Nov 28, 2021Observed: 17.95 ft at 2:15AM Nov 28, 2021Observed: 17.95 ft at 2:30AM Nov 28, 2021Observed: 17.96 ft at 2:45AM Nov 28, 2021Observed: 17.96 ft at 3:00AM Nov 28, 2021Observed: 17.96 ft at 3:15AM Nov 28, 2021Observed: 17.96 ft at 3:30AM Nov 28, 2021Observed: 17.96 ft at 3:45AM Nov 28, 2021Observed: 17.97 ft at 4:00AM Nov 28, 2021Observed: 17.97 ft at 4:15AM Nov 28, 2021Observed: 17.96 ft at 4:30AM Nov 28, 2021Observed: 17.97 ft at 4:45AM Nov 28, 2021Observed: 17.98 ft at 5:00AM Nov 28, 2021Observed: 17.96 ft at 5:15AM Nov 28, 2021Observed: 17.97 ft at 5:30AM Nov 28, 2021Observed: 17.97 ft at 5:45AM Nov 28, 2021Observed: 17.96 ft at 6:00AM Nov 28, 2021Observed: 17.97 ft at 6:15AM Nov 28, 2021Observed: 17.96 ft at 6:30AM Nov 28, 2021Observed: 17.96 ft at 6:45AM Nov 28, 2021Observed: 17.96 ft at 7:00AM Nov 28, 2021Observed: 17.96 ft at 7:15AM Nov 28, 2021Observed: 17.96 ft at 7:30AM Nov 28, 2021Observed: 17.97 ft at 7:45AM Nov 28, 2021Observed: 17.97 ft at 8:00AM Nov 28, 2021Observed: 17.97 ft at 8:15AM Nov 28, 2021Observed: 17.97 ft at 8:30AM Nov 28, 2021Observed: 17.97 ft at 8:45AM Nov 28, 2021Observed: 17.96 ft at 9:00AM Nov 28, 2021Observed: 17.96 ft at 9:15AM Nov 28, 2021Observed: 17.96 ft at 9:30AM Nov 28, 2021Observed: 17.96 ft at 9:45AM Nov 28, 2021Observed: 17.96 ft at 10:00AM Nov 28, 2021Observed: 17.96 ft at 10:15AM Nov 28, 2021Observed: 17.96 ft at 10:30AM Nov 28, 2021Observed: 17.96 ft at 10:45AM Nov 28, 2021Observed: 17.96 ft at 10:47AM Nov 28, 2021Observed: 17.96 ft at 11:00AM Nov 28, 2021Observed: 17.96 ft at 11:02AM Nov 28, 2021Observed: 17.97 ft at 11:15AM Nov 28, 2021Observed: 17.97 ft at 11:17AM Nov 28, 2021Observed: 17.96 ft at 11:30AM Nov 28, 2021Observed: 17.96 ft at 11:45AM Nov 28, 2021Observed: 17.97 ft at 12:00PM Nov 28, 2021Observed: 17.97 ft at 12:15PM Nov 28, 2021Observed: 17.97 ft at 12:30PM Nov 28, 2021Observed: 17.96 ft at 12:45PM Nov 28, 2021Observed: 17.96 ft at 1:00PM Nov 28, 2021Observed: 17.96 ft at 1:15PM Nov 28, 2021Observed: 17.96 ft at 1:30PM Nov 28, 2021Observed: 17.97 ft at 1:45PM Nov 28, 2021Observed: 17.96 ft at 2:00PM Nov 28, 2021Observed: 17.95 ft at 2:15PM Nov 28, 2021Observed: 17.95 ft at 2:30PM Nov 28, 2021Observed: 17.95 ft at 2:45PM Nov 28, 2021Observed: 17.96 ft at 3:00PM Nov 28, 2021Observed: 17.97 ft at 3:15PM Nov 28, 2021Observed: 17.96 ft at 3:30PM Nov 28, 2021Observed: 17.96 ft at 3:45PM Nov 28, 2021Observed: 17.96 ft at 4:00PM Nov 28, 2021Observed: 17.97 ft at 4:15PM Nov 28, 2021Observed: 17.97 ft at 4:30PM Nov 28, 2021Observed: 17.96 ft at 4:45PM Nov 28, 2021Observed: 17.96 ft at 5:00PM Nov 28, 2021Observed: 17.96 ft at 5:15PM Nov 28, 2021Observed: 17.97 ft at 5:30PM Nov 28, 2021Observed: 17.97 ft at 5:45PM Nov 28, 2021Observed: 17.96 ft at 6:00PM Nov 28, 2021Observed: 17.96 ft at 6:15PM Nov 28, 2021Observed: 17.97 ft at 6:30PM Nov 28, 2021Observed: 17.97 ft at 6:45PM Nov 28, 2021Observed: 17.97 ft at 6:47PM Nov 28, 2021Observed: 17.97 ft at 7:00PM Nov 28, 2021Observed: 17.97 ft at 7:02PM Nov 28, 2021Observed: 17.97 ft at 7:15PM Nov 28, 2021Observed: 17.97 ft at 7:17PM Nov 28, 2021Observed: 17.97 ft at 7:30PM Nov 28, 2021Observed: 17.96 ft at 7:45PM Nov 28, 2021Observed: 17.97 ft at 8:00PM Nov 28, 2021Observed: 17.98 ft at 8:15PM Nov 28, 2021Observed: 17.97 ft at 8:30PM Nov 28, 2021Observed: 17.97 ft at 8:45PM Nov 28, 2021Observed: 17.97 ft at 9:00PM Nov 28, 2021Observed: 17.96 ft at 9:15PM Nov 28, 2021Observed: 17.96 ft at 9:30PM Nov 28, 2021Observed: 17.96 ft at 9:45PM Nov 28, 2021Observed: 17.97 ft at 10:00PM Nov 28, 2021Observed: 17.96 ft at 10:15PM Nov 28, 2021Observed: 17.95 ft at 10:30PM Nov 28, 2021Observed: 17.96 ft at 10:45PM Nov 28, 2021Observed: 17.96 ft at 11:00PM Nov 28, 2021Observed: 17.96 ft at 11:15PM Nov 28, 2021Observed: 17.98 ft at 11:30PM Nov 28, 2021Observed: 17.98 ft at 11:45PM Nov 28, 2021Observed: 17.98 ft at 12:00AM Nov 29, 2021Observed: 17.98 ft at 12:15AM Nov 29, 2021Observed: 17.96 ft at 12:30AM Nov 29, 2021Observed: 17.97 ft at 12:45AM Nov 29, 2021Observed: 17.97 ft at 1:00AM Nov 29, 2021Observed: 17.98 ft at 1:15AM Nov 29, 2021Observed: 17.96 ft at 1:30AM Nov 29, 2021Observed: 17.96 ft at 1:45AM Nov 29, 2021Observed: 17.97 ft at 2:00AM Nov 29, 2021Observed: 17.97 ft at 2:15AM Nov 29, 2021Observed: 17.98 ft at 2:30AM Nov 29, 2021Observed: 17.97 ft at 2:45AM Nov 29, 2021Observed: 17.97 ft at 3:00AM Nov 29, 2021Observed: 17.96 ft at 3:15AM Nov 29, 2021Observed: 17.97 ft at 3:30AM Nov 29, 2021Observed: 17.97 ft at 3:45AM Nov 29, 2021Observed: 17.97 ft at 4:00AM Nov 29, 2021Observed: 17.96 ft at 4:15AM Nov 29, 2021Observed: 17.97 ft at 4:30AM Nov 29, 2021Observed: 17.96 ft at 4:45AM Nov 29, 2021Observed: 17.98 ft at 5:00AM Nov 29, 2021Observed: 17.96 ft at 5:15AM Nov 29, 2021Observed: 17.96 ft at 5:30AM Nov 29, 2021Observed: 17.97 ft at 5:45AM Nov 29, 2021Observed: 17.98 ft at 6:00AM Nov 29, 2021Observed: 17.97 ft at 6:15AM Nov 29, 2021Observed: 17.97 ft at 6:30AM Nov 29, 2021Observed: 17.97 ft at 6:45AM Nov 29, 2021Observed: 17.96 ft at 7:00AM Nov 29, 2021Observed: 17.97 ft at 7:15AM Nov 29, 2021Observed: 17.97 ft at 7:30AM Nov 29, 2021Observed: 17.98 ft at 7:45AM Nov 29, 2021Observed: 17.97 ft at 8:00AM Nov 29, 2021Observed: 17.96 ft at 8:15AM Nov 29, 2021Observed: 17.96 ft at 8:30AM Nov 29, 2021Observed: 17.98 ft at 8:45AM Nov 29, 2021Observed: 17.97 ft at 9:00AM Nov 29, 2021Observed: 17.96 ft at 9:15AM Nov 29, 2021Observed: 17.96 ft at 9:30AM Nov 29, 2021Observed: 17.96 ft at 9:45AM Nov 29, 2021Observed: 17.96 ft at 10:00AM Nov 29, 2021Observed: 17.97 ft at 10:15AM Nov 29, 2021Observed: 17.96 ft at 10:30AM Nov 29, 2021Observed: 17.97 ft at 10:45AM Nov 29, 2021Observed: 17.96 ft at 11:00AM Nov 29, 2021Observed: 17.97 ft at 11:15AM Nov 29, 2021Observed: 17.96 ft at 11:30AM Nov 29, 2021Observed: 17.96 ft at 11:45AM Nov 29, 2021Observed: 17.97 ft at 12:00PM Nov 29, 2021Observed: 17.98 ft at 12:15PM Nov 29, 2021Observed: 17.97 ft at 12:30PM Nov 29, 2021Observed: 17.97 ft at 12:45PM Nov 29, 2021Observed: 17.95 ft at 1:00PM Nov 29, 2021Observed: 17.96 ft at 1:15PM Nov 29, 2021Observed: 17.96 ft at 1:30PM Nov 29, 2021Observed: 17.96 ft at 1:45PM Nov 29, 2021Observed: 17.96 ft at 2:00PM Nov 29, 2021Observed: 17.96 ft at 2:15PM Nov 29, 2021Observed: 17.97 ft at 2:30PM Nov 29, 2021Observed: 17.98 ft at 2:45PM Nov 29, 2021Observed: 17.96 ft at 3:00PM Nov 29, 2021Observed: 17.97 ft at 3:15PM Nov 29, 2021Observed: 17.98 ft at 3:30PM Nov 29, 2021Observed: 17.97 ft at 3:45PM Nov 29, 2021Observed: 17.96 ft at 4:00PM Nov 29, 2021Observed: 17.97 ft at 4:15PM Nov 29, 2021Observed: 17.97 ft at 4:30PM Nov 29, 2021Observed: 17.97 ft at 4:45PM Nov 29, 2021Observed: 17.97 ft at 5:00PM Nov 29, 2021Observed: 17.95 ft at 5:15PM Nov 29, 2021Observed: 17.98 ft at 5:30PM Nov 29, 2021Observed: 17.97 ft at 5:45PM Nov 29, 2021Observed: 17.97 ft at 6:00PM Nov 29, 2021Observed: 17.98 ft at 6:15PM Nov 29, 2021Observed: 17.96 ft at 6:30PM Nov 29, 2021Observed: 17.97 ft at 6:45PM Nov 29, 2021Observed: 17.97 ft at 6:46PM Nov 29, 2021Observed: 17.98 ft at 7:00PM Nov 29, 2021Observed: 17.98 ft at 7:01PM Nov 29, 2021Observed: 17.97 ft at 7:15PM Nov 29, 2021Observed: 17.97 ft at 7:16PM Nov 29, 2021Observed: 17.98 ft at 7:30PM Nov 29, 2021Observed: 17.97 ft at 7:45PM Nov 29, 2021Observed: 17.97 ft at 8:00PM Nov 29, 2021Observed: 17.97 ft at 8:15PM Nov 29, 2021Observed: 17.97 ft at 8:30PM Nov 29, 2021Observed: 17.98 ft at 8:45PM Nov 29, 2021Observed: 17.97 ft at 9:00PM Nov 29, 2021Observed: 17.97 ft at 9:15PM Nov 29, 2021Observed: 17.97 ft at 9:30PM Nov 29, 2021Observed: 17.97 ft at 9:45PM Nov 29, 2021Observed: 17.98 ft at 10:00PM Nov 29, 2021Observed: 17.97 ft at 10:15PM Nov 29, 2021Observed: 17.96 ft at 10:30PM Nov 29, 2021Observed: 17.98 ft at 10:45PM Nov 29, 2021Observed: 17.96 ft at 11:00PM Nov 29, 2021Observed: 17.97 ft at 11:15PM Nov 29, 2021Observed: 17.97 ft at 11:30PM Nov 29, 2021Observed: 17.97 ft at 11:45PM Nov 29, 2021Observed: 17.96 ft at 12:00AM Nov 30, 2021Observed: 17.97 ft at 12:15AM Nov 30, 2021Observed: 17.97 ft at 12:30AM Nov 30, 2021Observed: 17.97 ft at 12:45AM Nov 30, 2021Observed: 17.97 ft at 1:00AM Nov 30, 2021Observed: 17.96 ft at 1:15AM Nov 30, 2021Observed: 17.97 ft at 1:30AM Nov 30, 2021Observed: 17.98 ft at 1:45AM Nov 30, 2021Observed: 17.97 ft at 2:00AM Nov 30, 2021Observed: 17.97 ft at 2:15AM Nov 30, 2021Observed: 17.97 ft at 2:30AM Nov 30, 2021Observed: 17.98 ft at 2:45AM Nov 30, 2021Observed: 17.98 ft at 2:46AM Nov 30, 2021Highest Observation: 17.99 ft at 3:00AM Nov 30, 2021Highest Observation: 17.99 ft at 3:01AM Nov 30, 2021Highest Observation: 17.99 ft at 3:15AM Nov 30, 2021Highest Observation: 17.99 ft at 3:16AM Nov 30, 2021Highest Observation: 17.99 ft at 3:30AM Nov 30, 2021Observed: 17.97 ft at 3:45AM Nov 30, 2021Observed: 17.98 ft at 4:00AM Nov 30, 2021Observed: 17.97 ft at 4:15AM Nov 30, 2021Observed: 17.98 ft at 4:30AM Nov 30, 2021Observed: 17.98 ft at 4:45AM Nov 30, 2021Observed: 17.97 ft at 5:00AM Nov 30, 2021Observed: 17.97 ft at 5:15AM Nov 30, 2021Observed: 17.97 ft at 5:30AM Nov 30, 2021Observed: 17.98 ft at 5:45AM Nov 30, 2021Observed: 17.97 ft at 6:00AM Nov 30, 2021Observed: 17.97 ft at 6:15AM Nov 30, 2021Observed: 17.98 ft at 6:30AM Nov 30, 2021Observed: 17.96 ft at 6:45AM Nov 30, 2021Observed: 17.97 ft at 7:00AM Nov 30, 2021Observed: 17.98 ft at 7:15AM Nov 30, 2021Observed: 17.97 ft at 7:30AM Nov 30, 2021Observed: 17.98 ft at 7:45AM Nov 30, 2021Observed: 17.97 ft at 8:00AM Nov 30, 2021Observed: 17.97 ft at 8:15AM Nov 30, 2021Observed: 17.98 ft at 8:30AM Nov 30, 2021Observed: 17.98 ft at 8:45AM Nov 30, 2021Highest Observation: 17.99 ft at 9:00AM Nov 30, 2021Observed: 17.98 ft at 9:15AM Nov 30, 2021Observed: 17.96 ft at 9:30AM Nov 30, 2021Observed: 17.97 ft at 9:45AM Nov 30, 2021Observed: 17.98 ft at 10:00AM Nov 30, 2021Observed: 17.98 ft at 10:15AM Nov 30, 2021Observed: 17.97 ft at 10:30AM Nov 30, 2021Observed: 17.97 ft at 10:45AM Nov 30, 2021Observed: 17.97 ft at 10:46AM Nov 30, 2021Observed: 17.96 ft at 11:00AM Nov 30, 2021Observed: 17.96 ft at 11:01AM Nov 30, 2021Observed: 17.97 ft at 11:15AM Nov 30, 2021Observed: 17.97 ft at 11:16AM Nov 30, 2021Highest Observation: 17.99 ft at 11:30AM Nov 30, 2021Observed: 17.98 ft at 11:45AM Nov 30, 2021Observed: 17.97 ft at 12:00PM Nov 30, 2021Observed: 17.97 ft at 12:15PM Nov 30, 2021Observed: 17.97 ft at 12:30PM Nov 30, 2021Observed: 17.98 ft at 12:45PM Nov 30, 2021Observed: 17.98 ft at 1:00PM Nov 30, 2021Observed: 17.97 ft at 1:15PM Nov 30, 2021Observed: 17.97 ft at 1:30PM Nov 30, 2021Observed: 17.97 ft at 1:45PM Nov 30, 2021Observed: 17.97 ft at 2:00PM Nov 30, 2021Observed: 17.98 ft at 2:15PM Nov 30, 2021Observed: 17.97 ft at 2:30PM Nov 30, 2021Observed: 17.97 ft at 2:45PM Nov 30, 2021Observed: 17.97 ft at 3:00PM Nov 30, 2021Observed: 17.97 ft at 3:15PM Nov 30, 2021USGS--Water Resources of the United StatesKMPS2(plotting HPIRG) Graph Created (6:01PM Nov 30, 2021)ObservedLatest observed value: 17.97 ft at 3:15 PM CST 30-Nov-2021. Flood Stage is 21 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CST)
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) 19.95 ft on 04/08/2020
(2) 21.68 ft on 03/30/2019
(3) 20.65 ft on 04/24/2018
(4) 17.33 ft on 09/30/2017
(5) 16.25 ft on 05/13/2016
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:
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
Aberdeen Weather Forecast Office
824 Brown County 14 South
Aberdeen, SD 57401
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