Sugar Creek (IN) at Crawfordsville

Last updated: Jun 24, 2025, 10:11 AM UTC
Heat Advisory

Flood Impacts 🅘

  • 24.5 - Record flooding. Businesses and homes flooded. Numerous roads underwater.
  • 23 - Near record flooding is in progress.
  • 21 - Major flooding is in progress. Evacuations necessary along SR 234 just east of Shades State Park. Buildings at Crawfordsville Power Plant flood. Business and residence just north of Sugar Creek along U.S. 231 flood.

Gauge Info

Coordinates 40.0503, -86.9072
RFC OHRFC
State IN
WFO IND
County Montgomery
Data Provider(s)
US Geological Survey USGS--Water Resources of the United States
USGS 03339500

Gauge Location

Recent Crests

1. 8.08 ft on 09-25-2018 1
2. 10.50 ft on 04-04-2018 1
3. 5.63 ft on 02-21-2018 1
4. 5.99 ft on 11-19-2017 1
5. 7.36 ft on 07-12-2017 1

Historic Crests

1. 17.30 ft on 03-27-1913 1
2. 15.33 ft on 04-19-2013 1
3. 14.40 ft on 06-28-1957 1
4. 14.10 ft on 03-24-1927 1
5. 14.10 ft on 05-21-1927 1

Vertical Datum Table

type NAVD88
major Flooding 668.66 ft
moderate Flooding 664.66 ft
minor Flooding 662.66 ft
action 659.66 ft
Latest Value 652.20 ft
Gauge Zero 647.66 ft

Gauge Photos

Photo 1 of 10

From bridge looking downstream. May 9, 2022 5.3 ft.

Probability Information

Photo 1 of 3

Unique Local Info

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) 10 Day (NAEFS) 10 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.

The USGS relocated the Crawfordsville gauge from just upstream of the bridge at U.S. Hwy 231 to the bridge at Lafayette Ave following the removal of the low-head dam near the power plant. At higher gauge heights, readings on the gauge at Lafayette Ave bridge are estimated to be about 7 feet higher than the previous location. At lower gauge heights, the relationship is less straightforward. If you have questions please e–mail us at nws.indianapolis@noaa.gov. Crests listed from prior to April 2022 are from the prior location and unadjusted.

Collaborative Agencies

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.

WFO Information

Weather Forecast Office
Indianapolis
6900 West Hanna Ave.
Indianapolis, IN 46241
Official Homepage