Wisconsin Administrative Code (Last Updated: January 10, 2017) |
Agency NR. Department of Natural Resources |
Chapters 200-299. Environmental Protection – Wisconsin Pollutant Discharge Elimination System |
Chapter 205. General Provisions |
Section 205.05. Rainfall events.
Latest version.
- The design rainfall amount and probable intensity of 10-year and 25-year, 24-hour rainfall events for locations in Wisconsin shall be determined from the data in table 1, or for a particular location such determination may be made on the basis of more recent rainfall probability data verified by a government agency and approved by the department for this purpose. - See PDF for table
History:
Cr.
Register, September, 1984, No. 345
, eff. 10-1-84.
Note
The data of table 1 were obtained by extrapolation from maps published by the National Weather Service in Technical Paper No. 40, "Rainfall Frequency Atlas of the United States".
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