Social distancing is in effect due to the COVID-19 pandemic. Most copermittee staff are teleworking and available by email. To email the watershed representative for your jurisdiction, please visit our contact us page. For more information and resources on COVID-19 in the San Diego region, please visit www.coronavirus-sd.com

Project Clean Water

San Dieguito Water Quality Improvement Plan Update – Consultation Panel Public Meeting

The San Dieguito Watershed Management Area (WMA) Responsible Agencies are performing an update of the San Dieguito WMA Water Quality Improvement Plan (WQIP). The update has focused on the upper portions of the watershed, specifically the potential impairment of the municipal and domestic supply beneficial use at Lake Hodges Reservoir due to the presence of …

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San Dieguito Water Quality Improvement Plan Update – 30-Day Public Review Opportunity

The San Dieguito Watershed Management Area (WMA) Responsible Agencies are performing an update of the San Dieguito WMA Water Quality Improvement Plan (WQIP) and are releasing the document for a 30-day public review. The WQIP update has focused on the upper portions of the watershed, specifically the potential impairment of the municipal and domestic supply …

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Minor Modifications to Table 1-2 and Section 1.4.1 of Model BMP Design Manual

The following minor edits were made to the May 2018 Model BMP Design Manual: Section 1.3, Table 1-2, Page 1-6. Applicability of Permanent, Post-Construction Storm Water Requirements. Removed “Maintenance activities that are part of a larger master planning effort…” Section 1.4.1.(f), Page 1-9. New or redevelopment projects that result in the disturbance of one or …

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Don’t Rush to Flush — Flushing Do’s and Don’ts

Flushing Do’s and Don’ts Did you know that wipes, paper towels and similar products, when flushed down toilets, do not break down properly and can cause significant problems for our sewer system and treatment plants? And don’t be fooled by those products labeled as ‘flushable’ – they are not compatible with sewer systems, the material …

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Minor Modification to Summary Page of Model BMP Design Manual

A minor edit was made to the May 2018 Model BMP Design Manual (summary page i). The sentence below: “This updated manual replaces and supersedes the February 2016 manual and is effective May 15, 2016.” Now reads as following: “This updated manual replaces and supersedes the February 2016 manual.” Thus removing a typographical error. Also, …

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