Plant 3A Effluent Transmission Main Replacement Project MNWD Project 2009.115

2 Documents in Project


SCH Number
Lead Agency
Moulton Niguel Water District
Document Title
Plant 3A Effluent Transmission Main Replacement Project MNWD Project 2009.115
Document Type
MND - Mitigated Negative Declaration
Present Land Use
PLU: Channelized San Juan Creek Z: General Open Space GPD: General Open Space

Document Description
A 30-inch diameter, 298-foot long treated effluent pipeline is proposed to be installed via microtunneling beneath the concrete channelized San Juan Creek as a replacement for MWND's Plant 3A effluent transmission main (ETM) under co-ownership with Santa Margarita Water District (SMWD).

Contact Information
Nancy Baker
Moulton Niguel Water District
26161 Gordon Road
Laguna Niguel, CA 92653

Phone : (949) 425-3549


33°29'13.2"N 117°40'1.2"W
San Juan Capistrano
Cross Streets
Calle Perfecto and Paseo Toscana
Parcel #
State Highways
Burlington Northern Santa Fe
Del Obispo ES and Marco Foster MS
San Juan Creek and Trabuco Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Waste Treatment:Other (Pipeline)
Local Action
Site Plan
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Coastal Zone Drainage/Absorption Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Septic System Sewer Capacity Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Growth Inducing Land Use Cumulative Effects
Reviewing Agencies
California Air Resources Board California Department of Fish and Wildlife, South Coast Region 5 California Department of Parks and Recreation California Department of Public Health California Highway Patrol California Native American Heritage Commission California Public Utilities Commission California Regional Water Quality Control Board, San Diego Region 9 California State Lands Commission Department of Water Resources Resources Agency State Water Resources Control Board, Divison of Financial Assistance California Department of Transportation, District 12

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

Download CSV New Search Print