(2002) Total Maximum Daily Load for Siltation and Nutrients, Arbor Lake, Poweshiek County Iowa, December 2002. Natural Resources, Department of
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Abstract
The Federal Clean Water Act requires the Iowa Department of Natural Resources (IDNR) to develop a total maximum daily load (TMDL) for waters that have been identified on the state’s 303(d) list as impaired by a pollutant. Arbor Lake has been identified as impaired by siltation and nutrients. The purpose of these TMDLs for Arbor Lake is to calculate the maximum amount of siltation and nutrients that the lake can receive and still meet water quality standards, and then develop an allocation of that amount of siltation and nutrients to the sources in the watershed.
| Item Type: | Departmental Report |
|---|---|
| Keywords: | TMDL Siltation Nutrients Arbor Lake |
| Subjects: | Natural resources and environment > Water resources > Water quality |
| ID Code: | 52339 |
| Deposited By: | Mr Jamie Mootz |
| Deposited On: | 28 Mar 2025 19:07 |
| Last Modified: | 28 Mar 2025 19:07 |
| URI: | https://publications.iowa.gov/id/eprint/52339 |