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Swatara Creek at Middletown Stage (ft)Observed: 3.17 ft at 2:45AM May 30, 2020Observed: 3.17 ft at 3:00AM May 30, 2020Observed: 3.17 ft at 3:15AM May 30, 2020Observed: 3.18 ft at 3:30AM May 30, 2020Observed: 3.18 ft at 3:45AM May 30, 2020Observed: 3.18 ft at 4:00AM May 30, 2020Observed: 3.19 ft at 4:15AM May 30, 2020Observed: 3.2 ft at 4:30AM May 30, 2020Observed: 3.22 ft at 4:45AM May 30, 2020Observed: 3.22 ft at 5:00AM May 30, 2020Observed: 3.23 ft at 5:15AM May 30, 2020Observed: 3.23 ft at 5:30AM May 30, 2020Observed: 3.24 ft at 5:45AM May 30, 2020Observed: 3.25 ft at 6:00AM May 30, 2020Observed: 3.26 ft at 6:15AM May 30, 2020Observed: 3.26 ft at 6:30AM May 30, 2020Observed: 3.27 ft at 6:45AM May 30, 2020Observed: 3.28 ft at 7:00AM May 30, 2020Observed: 3.29 ft at 7:11AM May 30, 2020Observed: 3.29 ft at 7:15AM May 30, 2020Observed: 3.32 ft at 7:30AM May 30, 2020Observed: 3.33 ft at 7:45AM May 30, 2020Observed: 3.33 ft at 8:00AM May 30, 2020Observed: 3.35 ft at 8:15AM May 30, 2020Observed: 3.35 ft at 8:30AM May 30, 2020Observed: 3.37 ft at 8:45AM May 30, 2020Observed: 3.38 ft at 9:00AM May 30, 2020Observed: 3.41 ft at 9:15AM May 30, 2020Observed: 3.42 ft at 9:30AM May 30, 2020Observed: 3.43 ft at 9:45AM May 30, 2020Observed: 3.44 ft at 10:00AM May 30, 2020Observed: 3.45 ft at 10:15AM May 30, 2020Observed: 3.47 ft at 10:30AM May 30, 2020Observed: 3.48 ft at 10:45AM May 30, 2020Observed: 3.5 ft at 11:00AM May 30, 2020Observed: 3.53 ft at 11:15AM May 30, 2020Observed: 3.54 ft at 11:30AM May 30, 2020Observed: 3.55 ft at 11:45AM May 30, 2020Observed: 3.56 ft at 12:00PM May 30, 2020Observed: 3.59 ft at 12:15PM May 30, 2020Observed: 3.61 ft at 12:30PM May 30, 2020Observed: 3.61 ft at 12:45PM May 30, 2020Observed: 3.65 ft at 1:00PM May 30, 2020Observed: 3.68 ft at 1:15PM May 30, 2020Observed: 3.69 ft at 1:30PM May 30, 2020Observed: 3.73 ft at 1:45PM May 30, 2020Observed: 3.76 ft at 2:00PM May 30, 2020Observed: 3.79 ft at 2:15PM May 30, 2020Observed: 3.82 ft at 2:30PM May 30, 2020Observed: 3.85 ft at 2:45PM May 30, 2020Observed: 3.88 ft at 3:00PM May 30, 2020Observed: 3.91 ft at 3:15PM May 30, 2020Observed: 3.93 ft at 3:30PM May 30, 2020Observed: 3.96 ft at 3:45PM May 30, 2020Observed: 3.98 ft at 4:00PM May 30, 2020Observed: 4 ft at 4:15PM May 30, 2020Observed: 4.01 ft at 4:30PM May 30, 2020Observed: 4.02 ft at 4:45PM May 30, 2020Observed: 4.03 ft at 5:00PM May 30, 2020Observed: 4.05 ft at 5:15PM May 30, 2020Observed: 4.05 ft at 5:30PM May 30, 2020Observed: 4.06 ft at 5:45PM May 30, 2020Observed: 4.07 ft at 6:00PM May 30, 2020Observed: 4.07 ft at 6:15PM May 30, 2020Observed: 4.06 ft at 6:30PM May 30, 2020Observed: 4.08 ft at 6:45PM May 30, 2020Observed: 4.08 ft at 7:00PM May 30, 2020Highest Observation: 4.1 ft at 7:11PM May 30, 2020Highest Observation: 4.1 ft at 7:15PM May 30, 2020Observed: 4.08 ft at 7:30PM May 30, 2020Observed: 4.08 ft at 7:45PM May 30, 2020Observed: 4.09 ft at 8:00PM May 30, 2020Observed: 4.09 ft at 8:15PM May 30, 2020Observed: 4.09 ft at 8:30PM May 30, 2020Observed: 4.09 ft at 8:45PM May 30, 2020Observed: 4.08 ft at 9:00PM May 30, 2020Highest Observation: 4.1 ft at 9:15PM May 30, 2020Observed: 4.08 ft at 9:30PM May 30, 2020Observed: 4.07 ft at 9:45PM May 30, 2020Observed: 4.07 ft at 10:00PM May 30, 2020Observed: 4.07 ft at 10:15PM May 30, 2020Observed: 4.07 ft at 10:30PM May 30, 2020Observed: 4.06 ft at 10:45PM May 30, 2020Observed: 4.06 ft at 11:00PM May 30, 2020Observed: 4.05 ft at 11:15PM May 30, 2020Observed: 4.05 ft at 11:30PM May 30, 2020Observed: 4.04 ft at 11:45PM May 30, 2020Observed: 4.04 ft at 12:00AM May 31, 2020Observed: 4.04 ft at 12:15AM May 31, 2020Observed: 4.01 ft at 12:30AM May 31, 2020Observed: 4.01 ft at 12:45AM May 31, 2020Observed: 4 ft at 1:00AM May 31, 2020Observed: 3.99 ft at 1:15AM May 31, 2020Observed: 3.98 ft at 1:30AM May 31, 2020Observed: 3.98 ft at 1:45AM May 31, 2020Observed: 3.96 ft at 2:00AM May 31, 2020Observed: 3.97 ft at 2:15AM May 31, 2020Observed: 3.95 ft at 2:30AM May 31, 2020Observed: 3.95 ft at 2:45AM May 31, 2020Observed: 3.95 ft at 3:00AM May 31, 2020Observed: 3.93 ft at 3:15AM May 31, 2020Observed: 3.91 ft at 3:30AM May 31, 2020Observed: 3.93 ft at 3:45AM May 31, 2020Observed: 3.91 ft at 4:00AM May 31, 2020Observed: 3.88 ft at 4:15AM May 31, 2020Observed: 3.88 ft at 4:30AM May 31, 2020Observed: 3.88 ft at 4:45AM May 31, 2020Observed: 3.86 ft at 5:00AM May 31, 2020Observed: 3.86 ft at 5:15AM May 31, 2020Observed: 3.85 ft at 5:30AM May 31, 2020Observed: 3.85 ft at 5:45AM May 31, 2020Observed: 3.84 ft at 6:00AM May 31, 2020Observed: 3.82 ft at 6:15AM May 31, 2020Observed: 3.81 ft at 6:30AM May 31, 2020Observed: 3.8 ft at 6:45AM May 31, 2020Observed: 3.79 ft at 7:00AM May 31, 2020Observed: 3.79 ft at 7:15AM May 31, 2020Observed: 3.78 ft at 7:26AM May 31, 2020Observed: 3.78 ft at 7:30AM May 31, 2020Observed: 3.77 ft at 7:45AM May 31, 2020Observed: 3.77 ft at 8:00AM May 31, 2020Observed: 3.75 ft at 8:15AM May 31, 2020Observed: 3.75 ft at 8:30AM May 31, 2020Observed: 3.75 ft at 8:45AM May 31, 2020Observed: 3.74 ft at 9:00AM May 31, 2020Observed: 3.74 ft at 9:15AM May 31, 2020Observed: 3.72 ft at 9:30AM May 31, 2020Observed: 3.72 ft at 9:45AM May 31, 2020Observed: 3.71 ft at 10:00AM May 31, 2020Observed: 3.7 ft at 10:15AM May 31, 2020Observed: 3.7 ft at 10:30AM May 31, 2020Observed: 3.7 ft at 10:45AM May 31, 2020Observed: 3.69 ft at 11:00AM May 31, 2020Observed: 3.68 ft at 11:15AM May 31, 2020Observed: 3.69 ft at 11:30AM May 31, 2020Observed: 3.69 ft at 11:45AM May 31, 2020Observed: 3.68 ft at 12:00PM May 31, 2020Observed: 3.67 ft at 12:15PM May 31, 2020Observed: 3.67 ft at 12:30PM May 31, 2020Observed: 3.66 ft at 12:45PM May 31, 2020Observed: 3.67 ft at 1:00PM May 31, 2020Observed: 3.65 ft at 1:15PM May 31, 2020Observed: 3.66 ft at 1:30PM May 31, 2020Observed: 3.64 ft at 1:45PM May 31, 2020Observed: 3.66 ft at 2:00PM May 31, 2020Observed: 3.65 ft at 2:15PM May 31, 2020Observed: 3.65 ft at 2:30PM May 31, 2020Observed: 3.64 ft at 2:45PM May 31, 2020Observed: 3.65 ft at 3:00PM May 31, 2020Observed: 3.64 ft at 3:15PM May 31, 2020Observed: 3.65 ft at 3:30PM May 31, 2020Observed: 3.64 ft at 3:45PM May 31, 2020Observed: 3.63 ft at 4:00PM May 31, 2020Observed: 3.62 ft at 4:15PM May 31, 2020Observed: 3.63 ft at 4:30PM May 31, 2020Observed: 3.63 ft at 4:45PM May 31, 2020Observed: 3.63 ft at 5:00PM May 31, 2020Observed: 3.62 ft at 5:15PM May 31, 2020Observed: 3.62 ft at 5:30PM May 31, 2020Observed: 3.62 ft at 5:45PM May 31, 2020Observed: 3.61 ft at 6:00PM May 31, 2020Observed: 3.62 ft at 6:15PM May 31, 2020Observed: 3.62 ft at 6:30PM May 31, 2020Observed: 3.61 ft at 6:45PM May 31, 2020Observed: 3.62 ft at 7:00PM May 31, 2020Observed: 3.62 ft at 7:15PM May 31, 2020Observed: 3.6 ft at 7:25PM May 31, 2020Observed: 3.6 ft at 7:30PM May 31, 2020Observed: 3.61 ft at 7:45PM May 31, 2020Observed: 3.61 ft at 8:00PM May 31, 2020Observed: 3.6 ft at 8:15PM May 31, 2020Observed: 3.62 ft at 8:30PM May 31, 2020Observed: 3.6 ft at 8:45PM May 31, 2020Observed: 3.6 ft at 9:00PM May 31, 2020Observed: 3.59 ft at 9:15PM May 31, 2020Observed: 3.6 ft at 9:30PM May 31, 2020Observed: 3.6 ft at 9:45PM May 31, 2020Observed: 3.59 ft at 10:00PM May 31, 2020Observed: 3.58 ft at 10:15PM May 31, 2020Observed: 3.6 ft at 10:30PM May 31, 2020Observed: 3.59 ft at 10:45PM May 31, 2020Observed: 3.59 ft at 11:00PM May 31, 2020Observed: 3.59 ft at 11:15PM May 31, 2020Observed: 3.59 ft at 11:30PM May 31, 2020Observed: 3.58 ft at 11:45PM May 31, 2020Observed: 3.59 ft at 12:00AM Jun 01, 2020Observed: 3.58 ft at 12:15AM Jun 01, 2020Observed: 3.59 ft at 12:30AM Jun 01, 2020Observed: 3.59 ft at 12:45AM Jun 01, 2020Observed: 3.59 ft at 1:00AM Jun 01, 2020Observed: 3.59 ft at 1:15AM Jun 01, 2020Observed: 3.59 ft at 1:30AM Jun 01, 2020Observed: 3.58 ft at 1:45AM Jun 01, 2020Observed: 3.59 ft at 2:00AM Jun 01, 2020Observed: 3.58 ft at 2:15AM Jun 01, 2020Observed: 3.58 ft at 2:30AM Jun 01, 2020Observed: 3.59 ft at 2:45AM Jun 01, 2020Observed: 3.58 ft at 3:00AM Jun 01, 2020Observed: 3.6 ft at 3:15AM Jun 01, 2020Observed: 3.59 ft at 3:30AM Jun 01, 2020Observed: 3.6 ft at 3:45AM Jun 01, 2020Observed: 3.59 ft at 4:00AM Jun 01, 2020Observed: 3.59 ft at 4:15AM Jun 01, 2020Observed: 3.59 ft at 4:30AM Jun 01, 2020Observed: 3.59 ft at 4:45AM Jun 01, 2020Observed: 3.59 ft at 5:00AM Jun 01, 2020Observed: 3.6 ft at 5:15AM Jun 01, 2020Observed: 3.6 ft at 5:30AM Jun 01, 2020Observed: 3.59 ft at 5:45AM Jun 01, 2020Observed: 3.61 ft at 6:00AM Jun 01, 2020Observed: 3.6 ft at 6:15AM Jun 01, 2020Observed: 3.62 ft at 6:30AM Jun 01, 2020Observed: 3.62 ft at 6:45AM Jun 01, 2020Observed: 3.61 ft at 7:00AM Jun 01, 2020Observed: 3.61 ft at 7:15AM Jun 01, 2020Observed: 3.61 ft at 7:26AM Jun 01, 2020Observed: 3.61 ft at 7:30AM Jun 01, 2020Observed: 3.61 ft at 7:45AM Jun 01, 2020Observed: 3.62 ft at 8:00AM Jun 01, 2020Observed: 3.62 ft at 8:15AM Jun 01, 2020Observed: 3.62 ft at 8:30AM Jun 01, 2020Observed: 3.64 ft at 8:45AM Jun 01, 2020Observed: 3.64 ft at 9:00AM Jun 01, 2020Observed: 3.64 ft at 9:15AM Jun 01, 2020Observed: 3.63 ft at 9:30AM Jun 01, 2020Observed: 3.63 ft at 9:45AM Jun 01, 2020Observed: 3.63 ft at 10:00AM Jun 01, 2020Observed: 3.64 ft at 10:15AM Jun 01, 2020Observed: 3.62 ft at 10:30AM Jun 01, 2020Observed: 3.62 ft at 10:45AM Jun 01, 2020Observed: 3.62 ft at 11:00AM Jun 01, 2020Observed: 3.62 ft at 11:15AM Jun 01, 2020Observed: 3.63 ft at 11:30AM Jun 01, 2020Observed: 3.63 ft at 11:45AM Jun 01, 2020Observed: 3.63 ft at 12:00PM Jun 01, 2020Observed: 3.61 ft at 12:15PM Jun 01, 2020Observed: 3.62 ft at 12:30PM Jun 01, 2020Observed: 3.61 ft at 12:45PM Jun 01, 2020Observed: 3.61 ft at 1:00PM Jun 01, 2020Observed: 3.61 ft at 1:15PM Jun 01, 2020Observed: 3.61 ft at 1:30PM Jun 01, 2020Observed: 3.6 ft at 1:45PM Jun 01, 2020Observed: 3.61 ft at 2:00PM Jun 01, 2020Observed: 3.58 ft at 2:15PM Jun 01, 2020Observed: 3.58 ft at 2:30PM Jun 01, 2020Observed: 3.59 ft at 2:45PM Jun 01, 2020Observed: 3.59 ft at 3:00PM Jun 01, 2020Observed: 3.57 ft at 3:15PM Jun 01, 2020Observed: 3.57 ft at 3:30PM Jun 01, 2020Observed: 3.57 ft at 3:45PM Jun 01, 2020Observed: 3.57 ft at 4:00PM Jun 01, 2020Observed: 3.56 ft at 4:15PM Jun 01, 2020Observed: 3.56 ft at 4:30PM Jun 01, 2020Observed: 3.57 ft at 4:45PM Jun 01, 2020Observed: 3.56 ft at 5:00PM Jun 01, 2020Observed: 3.55 ft at 5:15PM Jun 01, 2020Observed: 3.55 ft at 5:30PM Jun 01, 2020Observed: 3.54 ft at 5:45PM Jun 01, 2020Observed: 3.53 ft at 6:00PM Jun 01, 2020Observed: 3.54 ft at 6:15PM Jun 01, 2020Observed: 3.52 ft at 6:30PM Jun 01, 2020Observed: 3.52 ft at 6:45PM Jun 01, 2020Observed: 3.52 ft at 7:00PM Jun 01, 2020Observed: 3.52 ft at 7:15PM Jun 01, 2020Observed: 3.51 ft at 7:26PM Jun 01, 2020Observed: 3.51 ft at 7:30PM Jun 01, 2020Observed: 3.5 ft at 7:45PM Jun 01, 2020Observed: 3.5 ft at 8:00PM Jun 01, 2020Observed: 3.5 ft at 8:15PM Jun 01, 2020Observed: 3.49 ft at 8:30PM Jun 01, 2020Observed: 3.48 ft at 8:45PM Jun 01, 2020Observed: 3.48 ft at 9:00PM Jun 01, 2020Observed: 3.49 ft at 9:15PM Jun 01, 2020Observed: 3.47 ft at 9:30PM Jun 01, 2020Observed: 3.46 ft at 9:45PM Jun 01, 2020Observed: 3.46 ft at 10:00PM Jun 01, 2020Observed: 3.45 ft at 10:15PM Jun 01, 2020Observed: 3.47 ft at 10:30PM Jun 01, 2020Observed: 3.46 ft at 10:45PM Jun 01, 2020Observed: 3.44 ft at 11:00PM Jun 01, 2020Observed: 3.45 ft at 11:15PM Jun 01, 2020Observed: 3.43 ft at 11:30PM Jun 01, 2020Observed: 3.43 ft at 11:45PM Jun 01, 2020Observed: 3.43 ft at 12:00AM Jun 02, 2020Observed: 3.43 ft at 12:15AM Jun 02, 2020Observed: 3.43 ft at 12:30AM Jun 02, 2020Observed: 3.43 ft at 12:45AM Jun 02, 2020Observed: 3.42 ft at 1:00AM Jun 02, 2020Observed: 3.42 ft at 1:15AM Jun 02, 2020Highest Forecast: 3.3 ft 8:00AM Jun 02, 2020Forecast: 3.2 ft 2:00PM Jun 02, 2020Forecast: 3.2 ft 8:00PM Jun 02, 2020Forecast: 3.1 ft 2:00AM Jun 03, 2020Forecast: 3.1 ft 8:00AM Jun 03, 2020Forecast: 3.1 ft 2:00PM Jun 03, 2020Forecast: 3.1 ft 8:00PM Jun 03, 2020Forecast: 3 ft 2:00AM Jun 04, 2020Forecast: 3 ft 8:00AM Jun 04, 2020USGS--Water Resources of the United StatesMTLP1(plotting HGIRG) Graph Created (2:32AM Jun 2, 2020)ObservedForecast (issued 9:09AM Jun 1)Latest observed value: 3.42 ft at 1:15 AM EDT 2-Jun-2020. Flood Stage is 11 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Gauge reading may be affected by ice during freezing weather from November to April.

NOTE: Forecasts for the Swatara Creek at Middletown are issued routinely year-round.

Return to Area Map
Upstream Gauge - near Hershey Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 18
Moderate Flood Stage: 15
Flood Stage: 11
Action Stage: 10
Low Stage (in feet): 0

Historic Crests
(1) 23.29 ft on 09/09/2011
(2) 16.36 ft on 03/12/2011
(3) 16.19 ft on 07/26/2018
(4) 12.67 ft on 03/08/2011
(5) 12.63 ft on 04/18/2011
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.76 ft on 09/12/2018
(2) 16.19 ft on 07/26/2018
(3) 11.81 ft on 01/14/2014
(4) 9.97 ft on 11/24/2011
(5) 23.29 ft on 09/09/2011
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:15
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
23.29 Flood of Record. Level of flooding associated with the remnants of Tropical Storm Lee on September 9 2011.
20 Widespread flooding of structures...including the trailer park at Harborton Place and Caravan Court.
18 Widespread flooding occurs. Numerous homes are affected by high water. Route 230 is affected. Flooding begins in the vicinity of Hoffer Park.
15 Flooding begins in the vicinity of Few Avenue and near the community swimming pool.
12 Both banks overflow upstream of the Vine Street Bridge and several basements are affected.
11 Minor overbank flooding begins near the Vine Street Bridge downstream to the Susquehanna River.
Photos
(1) Upstream from gage site
(2) Downstream from Gage
(3) River gage
About This Location Collapse

Latitude: 40.192500° N, Longitude: 76.728333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 11 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 278.56 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 Not Available Not Available  

Current/Historical Observations:
Additional Information Collapse
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
10 Day (HEFS) 7 Day (NAEFS) 7 Day (GEFS)
HEFS Ensemble NAEFS Ensemble GEFS Ensemble

Note: Use the official hydrograph at the top of this web page for river levels within the next 72 hours.

Click individual graphics to enlarge.
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
State College Weather Forecast Office
328 Innovation Boulevard, Suite 330
State College, PA 16803
(814) 231-2408
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