NOAA Atlas 14<https://hdsc.nws.noaa.gov/hdsc/pfds/pfds_map_cont.html?bkmrk=co>-based Intensity-Duration-Frequency (IDF) ALERT rainfall summary tables are now available for the 30-year period from 1989 thru 2018 at https://alert5.udfcd.org/tables/
Some 100-year (1% AEP) short-duration events were measured in 2018 at stations 730, 810, 820, 840, 850 and 100160. All of these stations are located in the City of Aurora. The storm date was July 23, 2018.
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Kevin Stewart, P.E.
Manager | Flood Warning & Information Services
URBAN DRAINAGE AND FLOOD CONTROL DISTRICT
50th ANNIVERSARY
2480 W. 26th Ave Suite 156-B | Denver, Colorado 80211
Office: 303-455-6277 | Direct: 303-749-5417 | www.udfcd.org<http://www.udfcd.org>
Protecting People, Property, and the Environment
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