San Gabriel Valley Water Company (SGVWC) Groundwater Production Well Plant No. 1

2 Documents in Project


SCH Number
Lead Agency
El Monte, City of (City of El Monte)
Document Title
San Gabriel Valley Water Company (SGVWC) Groundwater Production Well Plant No. 1
Document Type
MND - Mitigated Negative Declaration

Document Description
SGVWC is proposing the plant no. 1 facility improvement project in order to replace an existing well which has a damaged casing that cannot be repaired. The proposed project will also replace the exisitng 62 year old reservoir, as it is structurally damaged and does not meet any meet any modern code requirements. Additional improvements include construction of 4 well buildings; a 5 ft high landscape berm; street improvements (roadway repairs after installing new facilities and connections and construction of a 5 ft wide sidewalk); perimeter fences and walls; grading and drainage improvements; and installation of landscaping and irrigation. The existing plant no. 1 site encompasses approximately 0.74 acres. Existing structures on the site include a steel water storage reservoir with a physical storage capacity of 400,000 gallons and a useable capacity of 270,000 gallons, a booster station, and electrical and chlorination storage building, electrical equipment, an Edison transformer, four ground water production wells and associated piping and equipment. A 6-ft high block wall and a 20 ft wide wrought iron gate existing along the Ranchito Street frontage. A 5 ft 4 in high block well exists along the east, west and southerly property lines of the existing plant no. 1. Ground cover at the site consists of a concrete driveway and crushed rock. The site is landscaped with mature trees along the interior of all perimeters, and the parkway area along Ranchito St consists of grass and hedges. All existing structures within the existing plant no. 1 site will remain, except the existing water storage reservoir that will be replaced.

Contact Information
Jason Mikaelian
City of El Monte
11333 Valley Boulevard
El Monte, CA 91731

Phone : (626) 580-2064


34°05'12"N 118°00'35"W
El Monte
Los Angeles
Cross Streets
Ranchito St and La Madera Ave
Total Acres
State Highways
San Gabriel River

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (plant improvements & water production well)
Local Action
Other Action Other Action: water production well & reservoir
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Coastal Zone Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Noise Public Services Recreation/Parks Soil Erosion/Compaction/Grading Toxic/Hazardous Traffic/Circulation Vegetation Water Supply Wetland/Riparian Wildlife Land Use
Reviewing Agencies
California Department of Fish and Wildlife, South Coast Region 5 California Department of Parks and Recreation California Department of Transportation, District 7 California Highway Patrol California Native American Heritage Commission California Regional Water Quality Control Board, Los Angeles Region 4 Department of Water Resources Office of Emergency Services, California Resources Agency Resources, Recycling and Recovery State Water Resources Control Board, Division of Drinking Water State Water Resources Control Board, Division of Drinking Water, District 15 State Water Resources Control Board, Division of Water Quality State Water Resources Control Board, Division of Water Rights State Water Resources Control Board, Divison of Financial Assistance

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.

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