Indiana Administrative Code
Title 329 - SOLID WASTE MANAGEMENT DIVISION
Article 10 - SOLID WASTE LAND DISPOSAL FACILITIES
Rule 2 - Definitions
Section 2-191 - "Twenty-five year, twenty-four hour precipitation event" defined

Universal Citation: 329 IN Admin Code 2-191

Current through September 18, 2024

Authority: IC 13-14-8-7; IC 13-15-2-1; IC 13-19-3-1

Affected: IC 13-30-2; IC 25-31; IC 36-9-30

Sec. 191.

"Twenty-five (25) year, twenty-four (24) hour precipitation event" means the maximum twenty-four (24) hour precipitation event with the probable recurrence interval of once in twenty-five (25) years as determined in the following:

(1) "Rainfall Frequency Atlas of the United States for Duration from 30 Minutes to 24 Hours and Return Periods from 1 to 100 Years", Technical Paper 40, Weather Bureau, United States Department of Commerce.

(2) "Rainfall Frequency for Indiana", Indiana department of natural resources, division of water, November 1994.

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