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By Robert Whitley, Theodore Hromadka. He has been Principal Engineer and Hydrologist for nearly 15 years at the consulting firm Hromadka & Associates in Rancho Santa Margarita, California. He has over 40 years of professional engineering experience and has served in various academic and research positions for over 35 years.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.