Addition of CDA Expanded TCE Treatment Program

10 Documents in Project

Summary

SCH Number
2010101061
Lead Agency
Chino Basin Municipal Water District
Document Title
Addition of CDA Expanded TCE Treatment Program
Document Type
NOD - Notice of Determination
Received
Posted
6/9/2015

Document Description
In January 2011 the Chino Basin Desalter Authority (CDA) adopted a Mitigated Negative Declaration (MND) for the Chino Desalter Phase 3 Expansion Project (original project) and approved implementation of the project. Over the next several years the CDA assembled funding, including federal funding from the Bureau of Reclamation, and CDA has proceeded to implement the original project. When considered at the broadcast level, the Phase 3 Expansion Project is being implemented to take groundwater with various levels of contamination in the southern portion of the Chino Basin and treat it to remove the contamination to levels below a threshold that allows the groundwater to be delivered to CDA member agencies as potable water. The CDA presently operates Chino Desalter I and Chino Desalter II. These existing facilities convert contaminated groundwater, primarily with nitrate or total dissolved solids at unacceptable levels for drinking water, to potable quality water. The Phase 3 project objective was and is to expand groundwater extraction to meet the objective of delivering 20.5 million gallons of potable water per day (MGD), approximately 14,236 gallons per minute (GPM) of production).

Contact Information
Curtis Paxton
Chino Basin Desalter Authority
2151 S. Haven Avenue, Suite 202
Ontario, CA 91761

Phone : (909) 218-3730

Location

Coordinates
33°58'11.1"N 117°39'.24"W
Cities
Fontana Ontario
Counties
San Bernardino
Cross Streets
S. portion of Chino Basin, generally S. of SH 60 & N. of Prado Basin
State Highways
Hwy 60
Railways
UPRR
Airports
Chino Airport
Waterways
Santa Ana River

Notice of Determination

Approving Agency
Chino Basin Desalter Authority
Approving Agency Role
Lead Agency
Approved On
Final Environmental Document Available at
Chino Basin Desalter Authority, 2151 S. Haven Avenue, Suite 202, Ontario, CA 91761

Determinations

(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
Yes
(2b) A Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
N/A
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
N/A
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