Town of Rocky Ripple.
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Resources

Here are a few resources that we think might be useful to Rocky Ripple residents:

White River information

Color-coded alert system

Please review the color-coded alert system. Colored placards will be posted at the entrance of Rocky Ripple on 53rd and 52nd Streets.

High water information.

White River at Nora
Flood Stage: 11 Feet
Crest: 13.56
Updated: March 21, 2008

Emergency contacts

• American Red Cross: (317) 684-4350
• Federal Emergency Management Agency: (800) 621-FEMA (3362) or TTY: (800) 462-7585
• State Emergency Management Agency: (317) 233-4480
• Salvation Army: (800) 589-1037

Flood preparedness

Check this Web site or the message board outside the Town Hall at 930 W. 54th St. for color alerts and actions to take. Also review the resources below.

  • Are You Ready for a Flood or a Flash Flood? (American Red Cross) urges people to be alert, listen for information, and have plans developed. It describes what to do when flood and flash flood watches and warnings are issued, and what you can do if you have been affected by a flood.
  • Flash Floods and Floods: The Awesome Power! (National Weather Service) is a preparedness guide for floods. It describes how flash floods occur, how to plan ahead, the forms that flash floods can take, and important environmental clues that can alert citizens. People are advised of what to do before, during, and after floods; and flood watches, warnings, and advisories are discussed.
  • Floods and Flash Floods (Federal Emergency Management Agency) is a fact sheet that discusses mitigation and what to do before, during, and after a flood or flood watch. It contains links to background information on floods, the National Flood Insurance Program, and mitigation information and success stories.

Source: Access Indiana

Since the White River is so much a part of what this community is, we have included links to River related information.

To see a graph showing the latest observed river level, visit the White River hydrology information from Nora station.

More information can be found at the National Weather Service Forecast Office Web site.

Historic crests since 1913

The National Weather Service Advanced Hydrologic Prediction Service reports historic crests since 1913. Flood stage is considered 11 feet at the Nora station. They are (since 1991):

  1. 22.40 ft on 03/26/1913 (58500 cfs)
  2. 19.19 ft on 01/01/1991 (28700 cfs)
  3. 18.45 ft on 01/14/2005
  4. 17.78 ft on 07/11/2003
  5. 17.10 ft on 03/25/2007
  6. 16.85 ft on 01/07/2005 (12.6 on Rocky Ripple gauge)
  7. 16.69 ft on 01/24/1999 (22100 cfs)
  8. 15.64 ft on 02/08/2008
  9. 16.57 ft on 05/14/2002
  10. 15.64 ft on 02/08/2008
  11. 15.35 ft on 09/04/2003
  12. 14.41 ft on 07/07/2003
  13. 13.96 ft on 01/16/2007
  14. 13.38 ft on 01/06/2004
  15. 12.81 ft on 12/03/2006

Impacts

22.4

Flood waters reach a record flood height. Scores of evacuations are necessary. Flood waters reach the bottom of 86th Street at 26 feet. Maximum reading possible at gauging station is 26 feet.

19.0

200 to 400 homes flood. Water overtops a local levee. Major flood is in progress. Water is at the top of levee in Rocky Ripple. May be concern about levee near Meridian Street. Local recreational area floods. Luxury home ($500-600,000 in 1992 dollars) located on Beach Avenue have 3 feet of water in their basements.

18.5

An agricultural levee may fail at the Connor Prairie Farm located in southern Hamilton County.

18.0

Major damage occurs in Ravenswood area.

16.0

Many homes experience basement to first floor flooding near White River at 116th Street and at Ravenswood. River Edge roads flood.

15.3

River Road just north of 86th Street near Fashion Mall at the entrance to condominiums begins to flood.

14.0

High water closes East 77th street near Mystic Bay. River Road floods. River Edge Lane and River Road just north of 86th Street flood. Lowest residential areas begin to flood on River Edge Lane.

12.5

East 77th Street near Mystic Bay begins to flood.

12.0

69th Street bridge closes.

11.5

A few streets flood in Ravenswood.

11.0

Local roads begin to flood. Approach to 69h Street begins to flood. Water is at the edge of River Edge Lane and the section of River Road located north of 86th Street and south of I-465.

8.5

Backyards of a few homes begin to flood in the Ravenswood area.

—information provided by the National Weather Service Advanced Hydrologic Prediction Service

The Yellow | Orange | Red warning system

The Rocky Ripple Emergency Management Team has devised a communication system to provide residents with current information regarding the river levels and the potential for flooding. During periods of heavy rains or melting snow, a notice will be placed in each of the two glass displays located at the entrances into Rocky Ripple. The colored squares displayed on the notices will correlate with the river levels below. This action will be prompted by information obtained from the National Weather Services Advance Hydrologic Prediction Service and visual observation. (The information below includes references to the gauge located behind the Rocky Ripple Town Hall.)

Watch

River levels above normal 12 to 16 feet
(based on the Nora station gauge)
For current levels and predictions, you can access the White River hydrology information from Nora station.
(Rocky Ripple gauge reading: 8 to 12 feet )

Warning

River levels above flood stage projected 16 to 19 feet
(based on the Nora station gauge)
Issued when rising water can impact life and property. Be prepared to take action if rain or snow melt continues. See recommended actions for orange alert.
(Rocky Ripple gauge reading: 12 to 15 feet )

Evacuation
Recommended

Flooding predicted, 19 feet or higher
(based on the Nora station gauge)
Issued when rapidly rising water poses an immediate hazard to life and property. Evacuation is recommended.
(Rocky Ripple gauge reading: 15 feet or higher))

Horn.


The river has breeched the levee. Flooding is in progress.

In the event of a major flood and high water breeches the levee, town officials will activate the Town Hall alarm. Residents should leave Rocky Ripple immediately. When driving out of Rocky Ripple, residents are asked to honk their car horn to alert fellow residents that an evacuation is in progress.

Recommended actions for orange alert

  • Pre-plan a temporary place to stay. Notify your alternate shelter/housing to be on standby.
  • Pre-plan any additional assistance required for evacuation of an elderly or handicapped person. Notify the assistant to be on standby.
  • Be sure to have appropriate containment and housing arranged for your pets. (Pets are not allowed to stay at a Red Cross Facility.)
  • Visible identification on your pet would be advisable as well as several days' worth of food and any medication. Have these items easily accessible.
  • Locate all important documents, personal items, identification, and/or medical supplies. Secure any valuable items from low lying areas.
  • To monitor the current river levels, refer to Web site www.crh.noaa.gov/ind/ or contact a member of the RREM/CERT team.

The above information is based on predictions and suggestions. Please use your best judgment when deciding to evacuate , and above all, don't panic.

Information provided by Dave Daugherty & Jill Morris

Emergency Team

Dave (Doc) Daugherty, Team Leader/Chair, Home 257-2639, Cell 694-3967
Jill Morris, Vice chair/secretary 257-9757
Greg Goodrich 257-9716
Angela Herrmann 709-3440
Ely Hinkle 658-2202
Peter Horvath
Scot McManus 258-7273
Danny Orr 254-1080
Paul Redmond 259-7512
Robert Tomey 251-2311

Evacuation in case of flooding

Overview: A gauge is located behind the Town Hall on the river bank. During the January 2005 high-water event, the river crested at about 15 feet on the Rocky Ripple gauge (that's equivalent to 18.45 on the Nora gauge). In the event the river rises to 15 feet on the Rocky Ripple gauge, town officials will call for a voluntary evacuation.

What to do in the event of an evacuation

  • Create an emergency plan for your family (see links above for resources on preparing for an emergency).
  • Read message boards near the bridges into Rocky Ripple or outside the Town Hall.
  • Secure a place to stay outside of Rocky Ripple for you (and your pets, if applicable).
  • Collect valuable papers, medicines, clothes and toiletries to take with you.

Note that the Red Cross shelter is located at 441 E. 10th St., Indianapolis. They do not accept pets. Pets can be taken to the Humane Society for temporary accommodations.

If you have questions, contact a member of the Town Council or member of the RREM/CERT team. Dave (Doc) Daugherty, RREM/CERT leader, can be reached at 457-5379 or Jill Morris can be reached at 257-9757.

If you know of a resource that we should add, contact the webmaster.

 

Rocky Ripple Town Hall • 930 West 54th Street Rocky Ripple, Ind. 46208 • 257-7962
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