[Federal Register Volume 69, Number 161 (Friday, August 20, 2004)]
[Notices]
[Pages 51639-51640]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 04-19116]


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DEPARTMENT OF DEFENSE

Department of the Army; Corps of Engineers


Notice of Availability of the Draft Environmental Impact 
Statement/Environmental Impact Report for the Proposed Prado Basin 
Water Supply, Riverside and San Bernardino Counties, CA

AGENCY: Department of the Army, U.S. Army Corps of Engineers, DOD.

ACTION: Notice of availability.

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SUMMARY: The U.S. Army Corps of Engineers has prepared a Draft 
Environmental Impact Statement/Environmental Impact Report (EIS/EIR) 
and a Feasibility Report for the Proposed Prado Basin Water Supply, 
which will result in increasing the water storage pool during the flood 
season, from an elevation of 494 feet to an elevation of 498 feet, 
within Prado Basin. This will enable increased water recharge at the 
Orange County Water District's recharge facilities downstream of Prado 
Dam.
    The proposed project will allow storage of water, between 
elevations 494 and 498 feet, between the months of October and March. 
Current water conservation within Prado Basin allows for storage of 
water at elevation 494 during the winter months, and up to an elevation 
of 505 feet between March and October. The proposed project will allow 
storage of water at a higher elevation during the winter season, with 
the pool being evacuated before any storm flows enter the basin. This 
will ensure that there is no impact to the flood control capacity of 
the Prado Dam.
    The proposed project is not expected to have any significant 
environmental impacts. Storing water within Prado Basin and releasing 
at a rate supporting downstream recharged by Orange County Water 
District is expected to benefit the population of Orange County by 
increasing the amount of water being stored within the local aquifer, 
thereby reducing the dependence on outside water sources. No long-term 
adverse ecological or environmental health effects are expected due to 
the proposed water storage.

DATES: The draft EIS/EIR will be released for public review on or about 
August 20, 2004. The Environmental Protection Agency plans to publish a 
Notice of Availability of the Draft EIS/EIR in the Federal Register on 
or about August 20, 2004. Comments concerning this Draft EIS/EIR should 
be submitted by October 4, 2004.

ADDRESSES: Submit written comments to District Engineer, U.S. Army 
Corps of Engineers, Los Angeles District, ATTN: Mr. Alex Watt, CESPL-
PD-RQ, P.O. Box 532711, Los Angeles, CA 90053-2325.

FOR FURTHER INFORMATION CONTACT: For information on the Draft EIS/EIR, 
contact Mr. Alex Watt, Environmental Coordinator, U.S. Army Corps of 
Engineers, Los Angeles District, at (213) 451-3860. For further 
information on the Draft Feasibility Report, contact Mr. Robert Stuart, 
Study Manager, U.S. Army Corps of Engineers, Los Angeles District, at 
(213) 451-3811.

SUPPLEMENTARY INFORMATION:
    1. Authorization: Prado Dam was authorized by the Flood Control Act 
of June 22, 1936, Public Law 74-738, as amended. The authority to study 
the feasibility of water conservation at Prado Dam is provided by the 
resolution of the Committee on Public works of the House of 
Representatives dated May 8, 1964.
    2. Background: Prado Dam and Flood Control Basin are located on the 
Santa Ana River, approximately 31 miles upstream from the mouth of the 
river at the Pacific Ocean. The dam is owned and operated by the U.S. 
Army Corps of Engineers. The dam and basin are located in Riverside 
County, CA, approximately 3 miles upstream from the Riverside-Orange 
County line.
    The Army Corps of Engineers has prepared a draft EIS/EIR to assess 
the environmental effects associated with the proposed Prado Basin 
Water Supply project to increase the level of the water storage pool 
during the flood season, from an elevation of 494 feet to elevation 498 
feet, within Prado Basin. This will enable increased water recharge at 
the Orange County Water District's recharge facilities downstream of 
Prado Dam. The Orange County Water District (OCWD) is the non-federal 
sponsor for the project. The OCWD participated in the study and 
contributed to the development of the alternatives for water 
conservation.
    The proposed project will allow storage of water, between 
elevations 494 and 498 feet, between the months of October and March. 
Current water conservation within Prado Basin allows for storage of 
water only to elevation 494 during the winter months, and up to an 
elevation of 505 feet between March and October. The proposed

[[Page 51640]]

project will allow storage of water at a higher elevation during the 
winter season, with the pool being evacuated before any storm flows 
enter the basin. This will ensure that there is no impact to the flood 
control capacity of the Prado Dam. The public will have the opportunity 
to comment on this analysis before any action is taken to implement the 
proposed action.
    3. Proposed Action. The proposed project will allow storage of 
water, between elevations 494 and 498 feet, between the months of 
October and March. Current water conservation within Prado Basin allows 
for storage of water only to elevation 494 during the winter months, 
and up to an elevation of 505 feet between March and October. The 
proposed project will allow storage of water at a higher elevation 
during the winter season, with the pool being evacuated before any 
storm flows enter the basin. This will ensure that there is no impact 
to the flood control capacity of the Prado Dam.
    4. Alternatives: Five alternatives, including a No Action 
alternative, are evaluated in the Draft EIS/EIR. The alternatives 
examine conserving water up to different elevations during the flood 
and non-flood seasons. The flood season is considered be the period 
from October 1 through February 28 of each year.
    5. Scoping Process: The Army Corps of Engineers conducted a scoping 
meeting prior to preparing the EIS/EIR to aid in determining the 
significant environmental issues associated with the proposed action. 
The meeting was held in the City of Corona, California, on November 17, 
1997. A public hearing to receive comments on the Draft EIS/EIR will be 
held in conjunction with the public meeting to present the feasibility 
report. The location, date, and time of the public hearing will be 
announced in the local news media, and separate notice will also be 
sent to all parties on the project mailing list.
    Participation by all interested Federal, State and County resource 
agencies, as well as Native American peoples, groups with environmental 
interests, and all interested individuals is encouraged. The public 
review period will conclude 45 days after publication of this notice.
    Individuals and agencies may offer information or data relevant to 
the environmental or socioeconomic impacts by attending the public 
scoping meeting, or by mailing the information to Mr. Alex Watt at the 
address provided in this notice prior to October 4, 2004. Comments, 
suggestions, and requests to be placed on the mailing list for 
announcements and for the Draft DEIS, should also be sent to Alex Watt. 
The U.S. Army Corps of Engineers and the OCWD, the non-federal sponsor, 
will consider public concerns on the Draft EIS/EIR. A summary of the 
Public Hearing and written comment letters and responses will be 
incorporated into the Final EIS/EIR as appropriate.
    6. Availability of the Draft EIS: Copies of the Draft EIS/EIR are 
available for review at the following locations:
    (1) U.C. Riverside General Library, Government Documents, 900 
University Avenue, Riverside, CA 92517.
    (2) C.S.U. Fullterton Library, 800 N. State College, Fullterton, CA 
92833.
    (3) Chino Branch Library, 13160 Central Avenue, Chino, CA 91710.
    (4) City of Anaheim, Main Library, 500 W. Broadway, Anaheim, CA 
92805.
    (5) Corona Public Library, 650 S. Main Street, Corona, CA 92882.
    (6) Orange County Public Library, 17565 Los Alamos, Fountain 
Valley, CA 92708.
    (7) Norco Public Library, 3954 Old Hamner Road, Norco, CA 91760.
    (8) Orange County Water District, 10500 Ellis Avenue, Fountain 
Valley, CA 92728.
    (9) U.S. Army Corps of Engineers, Los Angeles District, 
Environmental Resources Branch, 915 Wilshire Boulevard, 14th Floor, 
Lost Angeles, CA 90053.

Brenda S. Bowen,
Army Federal Register Liaison Officer.
[FR Doc. 04-19116 Filed 8-19-04; 8:45 am]
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