stormwater

noun

storm·​wa·​ter ˈstȯrm-ˌwȯ-tər How to pronounce stormwater (audio)
-ˌwä-
: rainwater produced by a storm
a stormwater management system
As stormwater runs over lawns, streets and other man-made surfaces, it picks up pollutants—phosphorous and nitrogen from fertilizers, bacteria from pet waste and road salt, to name a few—and carries them into local streams and lakes.Delen Goldberg
This rainfall "of biblical proportions," as the local newspaper described it, swamped the city in waist-high stormwater.Christopher Cooper and Robert Block

Examples of stormwater in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In September 2022, the district completed work on the Thorn Creek overflow tunnel that diverts stormwater from the creek into the reservoir. Mike Nolan, Chicago Tribune, 9 Feb. 2025 Catch up quick: The 2021 ordinance relates to stormwater management standards for land development permits and site plans that require city approval. Jason Clayworth, Axios, 4 Feb. 2025 Key Biscayne, which has about 15,000 residents and an annual budget of $97 million, also plans to pass on some of the costs of the project to residents in the form of higher taxes and stormwater fees. Alex Harris, Miami Herald, 31 Jan. 2025 Modular high-density plastic crates are interlocking, stackable containers made from durable plastic, typically used in stormwater management systems. Yaakov Katz, Newsweek, 28 Nov. 2024 See all Example Sentences for stormwater 

Word History

First Known Use

1848, in the meaning defined above

Time Traveler
The first known use of stormwater was in 1848

Dictionary Entries Near stormwater

Cite this Entry

“Stormwater.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stormwater. Accessed 22 Feb. 2025.

Last Updated: - Updated example sentences
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