Lower Day Basin Project

3 Documents in Project

Summary

SCH Number
2015121018
Lead Agency
Inland Empire Utility Agency
Document Title
Lower Day Basin Project
Document Type
FIN - Final Document
Received
Document Description
The Inland Empire Utilities Agency (IEUA) and the Chino Basin Watermaster (CBWM) are proposing the Lower Day Basin Improvement Project (proposed project). The objective of this project is to increase the recharge capacity (recycled water (RW) and stormwater (SW)) recharged into the Chino Groundwater Basin, specifically in the three cells located at Lower Day Basin. Under the Recharge Master Plan Update (RPMU), the proposed improvements for Lower Day Basin will increase recharge capacity by 789 acre-feet per year by modifying the San Bernardino County Flood Control District’s (SBCFCD) diversion channel, installing a control gate valve on Cell 3’s midlevel outlet, and improving the Basin embankments. The proposed project includes modifications to the Basin inlets and outlets that will allow more storm water to be diverted into the Basin and stored at higher elevations for longer durations. There will be no modifications to the physical size, layout/configuration or storage volume of the Basin. The proposed improvements will allow the Basin operations to be modified to achieve increased groundwater recharge.

Contact Information

Name
Joel Ignacio
Agency Name
Inland Empire Utilities Agency
Contact Types
Lead/Public Agency

Location

Counties
San Bernardino
Cross Streets
So of I-10, Baseline Road, Rochester Avenue
Total Acres
22.6
Parcel #
N/A
State Highways
I-210
Railways
N/A
Airports
N/A
Schools
N/A
Waterways
Day Creek Channel
Township
1N
Range
6W
Section
31
Base
SBBM

Notice of Completion

Development Types
Water Facilities (Water facilities)(Type Various, MGD 0.000001)
Local Actions
Basin Improvements
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Coastal Zone, Cultural Resources, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Noise, Public Services, Recreation, Transportation, Vegetation, Wetland/Riparian
Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Inland Deserts Region 6 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 8 (DOT), California Department of Water Resources (DWR), California Governor's Office of Emergency Services (OES), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB), California State Lands Commission (SLC), Department of Toxic Substances Control, 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

Attachments

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