[Federal Register Volume 71, Number 151 (Monday, August 7, 2006)]
[Notices]
[Pages 44691-44694]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: E6-12718]
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DEPARTMENT OF ENERGY
Federal Energy Regulatory Commission
[Project No. 2101-074]
Sacramento Municipal Utility District; Notice of Application and
Applicant-Prepared EA Accepted for Filing, Soliciting Motions To
Intervene and Protests, and Soliciting Comments, and Final
Recommendations, Terms and Conditions, and Prescriptions
July 28, 2006.
Take notice that the following hydroelectric application and
applicant-prepared environmental assessment has been filed with the
Commission and is available for public inspection.
a. Type of Application: New--Major Modified License.
b. Project No.: 2101.
c. Date Filed: July 15, 2005.
d. Applicant: Sacramento Municipal Utility District.
e. Name of Project: Upper American River Project.
f. Location: On the Rubicon River, Silver Creek, and South Fork of
the American River near Placerville, California. The project affects
6,375 acres of Federal land administered by the El Dorado National
Forest and 54 acres of Federal land administered by the Bureau of Land
Management.
g. Filed Pursuant to: Federal Power Act 16 U.S.C. 791 (a)-825(r).
h. Applicant Contact: David Hanson, Project Manager, Sacramento
Municipal Utility District, 6301 S Street, Sacramento, California
95817-1899. Phone: 916-732-6703 or e-mail: [email protected].
[[Page 44692]]
i. FERC Contact: Jim Fargo at (202) 502-6095, or e-mail:
[email protected].
j. Deadline for filing motions to intervene and protests, comments,
and final recommendations, terms and conditions, and prescriptions is
60 days from the issuance date of this notice; reply comments are due
105 days from the issuance date of this notice.
All documents (original and eight copies) should be filed with:
Magalie R. Salas, Secretary, Federal Energy Regulatory Commission, 888
First Street, NE., Washington, DC 20426.
The Commission's Rules of Practice require all intervenors filing
documents with the Commission to serve a copy of that document on each
person on the official service list for the project. Further, if an
intervenor files comments or documents with the Commission relating to
the merits of an issue that may affect the responsibilities of a
particular resource agency, they must also serve a copy of the document
on that resource agency.
Motions to intervene and protests, comments, recommendations, terms
and conditions, and prescriptions may be filed electronically via the
Internet in lieu of paper. The Commission strongly encourages
electronic filings. See 18 CFR 385.2001(a)(1)(iii) and the instructions
on the Commission's Web site (http://www.ferc.gov) under the ``e-
Filing'' link.
k. This application has been accepted for filing.
l. Description of project: The project is located on the west slope
of the Sierra Nevada Mountain Range, in El Dorado and Sacramento
counties. The proposed project would be comprised of eight
developments; seven of which are existing developments (Loon Lake,
Robbs Peak, Jones Fork, Union Valley, Jaybird, Camino, and Slab Creek/
White Rock) constructed by SMUD from 1959 through 1985 under the
initial FERC license, and one of which would be a new pumped storage
development (Iowa Hill) proposed by SMUD to be constructed by 2015.
Nearly all of the land surrounding the project reservoirs within the
FERC Project Boundary is owned by the United States and administered by
the Forest Service as part of the Eldorado National Forest (ENF). There
are also several project-related recreation facilities, which are owned
and operated by the ENF, at Loon Lake, Gerle Creek, Union Valley, and
Ice House reservoirs. These recreation facilities are not project
features.
Loon Lake Development--(1) Rubicon Dam--A 36-foot-high by
644-foot-long, concrete gravity main diversion dam located on the
Rubicon River, and a concrete gravity auxiliary dam that is 29-foot-
high by 553-foot-long. These structures create the Rubicon Reservoir;
(2) Rockbound Tunnel--A 0.2-mile-long, 13-foot-diameter unlined
horseshoe tunnel that diverts water from Rubicon Reservoir to Buck
Island Reservoir via Rockbound Lake (a non-project facility) located on
Highland Creek; (3) Buck Island Dam--A concrete gravity diversion dam
located on the Little Rubicon River that is 23-feet-high by 293-feet-
long, and a 15-foot-high by 244-foot-long concrete gravity auxiliary
dam. These structures create Buck Island Reservoir; (4) Buck-Loon
Tunnel--A 1.6-mile-long, 13-foot-diameter unlined modified horseshoe
tunnel that diverts water from Buck Island Reservoir to Loon Lake
Reservoir; (5) Loon Lake Dam--A rockfill dam on Gerle Creek that is
0.4-mile-long by 108-feet-high, with a 250-foot-long side channel
spillway on the right bank, and a 910-foot-long by 95-foot-high
rockfill auxiliary dam, and an earthfill dike. These create Loon Lake
Reservoir; (6) Loon Lake Penstock--A 0.3-mile-long, 14-foot-diameter
concrete-lined horseshoe tunnel; 10-foot-diameter concrete lined
vertical shaft; and 8.5-foot-diameter steel lined tunnel that extends
from Loon Lake Reservoir to Loon Lake Powerhouse; (7) Loon Lake
Powerhouse--An underground powerhouse, located over 1,100 feet below
the surface of the Loon Lake Reservoir, consisting of one turbine with
a rated capacity of 70,479 kW at best gate opening and one generator
rated at 85,215 kW, with powerhouse maximum capability of 82,000 kW;
(8) Loon Lake Tailrace Tunnel--A 3.8-mile-long, 18-foot diameter
unlined horseshoe tunnel that runs from Loon Lake Powerhouse and
discharges into Gerle Creek Reservoir; and (9) Transmission Lines--Two
69 kV overhead transmission lines: one extending to the Robbs Peak
switchyard via the 7.9-mile-long Loon Lake-Robbs Peak Transmission
Line, and the other extending to the Union Valley Switchyard via the
12.4-mile-long Loon Lake-Union Valley Transmission Line.
Robbs Peak Development--(1) Gerle Creek Dam--A 58-foot-
high, 444-foot-long concrete gravity overflow structure located on
Gerle Creek, upstream of its confluence with SFRR, incorporating the
intake of Gerle Creek Canal in its left abutment, creating Gerle Creek
Reservoir; (2) Gerle Creek Canal--An above ground canal, 22-foot-wide
and 19-foot-deep, extending 1.9 miles from Gerle Creek Reservoir to
Robbs Peak Reservoir. It is partially lined with gunite; (3) Robbs Peak
Dam--A 44-foot-high, 320-foot-long concrete gravity overflow structure,
with 12 steel bulkhead gates, all 6.2-foot-high, on the spillway crest,
located on the SFRR upstream of its confluence with Gerle Creek, that
forms Robbs Peak Reservoir; (4) Robbs Peak Tunnel--A 3.2-mile-long, 13-
foot-diameter unlined horseshoe and 10-foot-diameter lined diversion
tunnel from Robbs Peak Reservoir to Robbs Peak Penstock; (5) Robbs Peak
Penstock--A 9.75-to 8.5-foot-diameter, 0.4-mile-long steel penstock
from Robbs Peak Tunnel to Robbs Peak Powerhouse; (6) Robbs Peak
Powerhouse--Located on the northeast shore of Union Valley Reservoir,
equipped with one turbine that has a rated capacity at best gate
opening of 28,125 kW, and one generator rated at 29,700 kW, with
maximum capability of 29,000 kW; and (7) Robbs Peak-Union Valley
Transmission Line--A 6.8-mile-long, 69 kV overhead line that connects
the Robbs Peak switchyard to the Union Valley switchyard.
Jones Fork Development--(1) Ice House Dam--A rockfill dam
located on the South Fork Silver Creek, 0.3-mile-long and 150-foot-
high, incorporating a concrete ogee spillway with radial gates, and two
auxiliary earthfill dikes; these create the Ice House Reservoir; (2)
Jones Fork Tunnel--A 0.3-mile-long, 8-foot-diameter horseshoe concrete-
and steel-lined tunnel from Ice House Reservoir to the Jones Fork
Penstock; (3) Jones Fork Penstock--A 1.6-mile-long, 6-foot-diameter
steel and concrete penstock from Jones Fork Tunnel to the Jones Fork
Powerhouse; (4) Jones Fork Powerhouse--Contains a turbine with a rated
capacity at best gate opening of 10,400 kW, and one generator rated at
11,495 kW, located on the southeast shore of Union Valley Reservoir;
with maximum capability of 11,500 kW; and (5) Jones Fork-Union Valley
Transmission Line--A 69 kV, 4.0-mile-long overhead transmission line
from the Jones Fork switchyard to the Union Valley switchyard.
Union Valley Development--(1) Union Valley Dam--An
earthfill dam located on Silver Creek, 0.3-mile-long and 453-feet-high,
incorporating a concrete ogee spillway with radial gates, creating
Union Valley Reservoir; (2) Union Valley Tunnel--A 268-foot-long, 11-
foot-diameter concrete-lined tunnel with an approximately 10-foot-
diameter steel penstock in part of the tunnel and connecting Union
Valley Reservoir with Union Valley Powerhouse; (3) Union Valley
Penstock--A 0.3-mile-long, 10-foot-diameter steel penstock that conveys
water from the outlet of the Union Valley Tunnel to the Union
[[Page 44693]]
Valley Powerhouse; (4) Union Valley Powerhouse--The powerhouse is
equipped with one turbine with a rated capacity at best gate opening of
40,074 kW, and one generator rated at 44,400 kW, located at the base of
Union Valley Dam; with maximum capability of 46,700 kW; and (5)
Transmission Lines--Two 230 kV overhead transmission lines, one to the
Camino switchyard via the 11.8-mile-long Union Valley-Camino
Transmission Line, and the other to the Jaybird switchyard via the 5.9-
mile-long Union Valley-Jaybird Transmission Line.
Jaybird Development--(1) Junction Dam--A double curvature,
concrete overflow arch dam located on Silver Creek that is 525 feet
long and 168 feet high, creating Junction Reservoir; (2) Jaybird
Tunnel--An 11- to 14-foot-diameter modified horseshoe tunnel 4.4-mile-
long, connecting Junction Reservoir and the Jaybird Penstock; (3)
Jaybird Penstock--A 6- to 10-foot-diameter steel penstock with a surge
tank that is 0.5-mile-long, connecting Jaybird Tunnel and Jaybird
Powerhouse; (4) Jaybird Powerhouse--The powerhouse is equipped with two
Pelton turbines, one with a rated capacity of 61,607 kW and the other
61,574 kW at best gate opening, and two generators, each rated at
84,450 kW; with total powerhouse maximum capability of 144,000 kW; and
(5) Jaybird-White Rock Transmission Line--A 15.9-mile-long, 230 kV
overhead transmission line connecting the Jaybird and White Rock
switchyards.
Camino Development--(1) Camino Dam--A concrete double
curvature arch dam located on Silver Creek that is 470-foot-long and
133-foot-high, and has three integral bulkhead gates. These structures
create Camino Reservoir; (2) Camino Tunnel--A 5-mile-long power tunnel
with a diameter ranging from 13 feet to 14 feet; and including a surge
tank that connects Camino Reservoir with the Camino Penstock; (3) Brush
Creek Dam--A double curvature arch dam located on Brush Creek, 213 feet
high and 780 feet long, creating Brush Creek Reservoir; (4) Brush Creek
Tunnel--An approximately 14-foot-diameter modified horseshoe tunnel
extending 0.8 mile from Brush Creek Reservoir to the lower end of
Camino Tunnel; (5) Camino Penstock--A 5-foot to 12-foot-diameter, 0.3-
mile-long above ground steel penstock connecting Camino Tunnel and
Camino Powerhouse; (7) Camino Powerhouse--The powerhouse is located on
the SFAR and is equipped with two turbines: One with a rated capacity
of 73,760 kW and the other with a rated capacity at best gate opening
of 70,769 kW with total powerhouse maximum capability of 150,000 kW.
The powerhouse is also equipped with two generators rated at 90,820 kW
each. Both generators are installed with secondary oil containment; and
(8) Transmission Lines--Two 230 kV overhead transmission lines
originate at the Camino Switchyard, one (Camino-Lake) is 31.7-mile-long
and connects to SMUD's Lake Substation and the other (Camino-White
Rock) is 10.0 miles long and connects to the White Rock Switchyard.
Slab Creek/White Rock Development--(1) Slab Creek Dam--A double
curvature variable radius concrete arch dam that stretches across the
South Fork American River is 250 feet high and 817 feet long, with a
central uncontrolled overflow spillway. The structures create Slab
Creek Reservoir; (2) Slab Creek Penstock--A 40-foot-long, 24-inch-
diameter steel penstock that passes through the dam and connects Slab
Creek Reservoir with Slab Creek Powerhouse; (3) Slab Creek Powerhouse--
The powerhouse, which is located at the base of Slab Creek Dam and
utilizes minimum stream flow releases, has one turbine with a rated
capacity at best gate opening of 450 kW, and one generator rated at 485
kW, with a total powerhouse maximum capability of 400 kW; (4) White
Rock Tunnel--an approximately 20- to 24-foot-diameter modified
horseshoe tunnel 4.9-mile-long and has a surge shaft that connects Slab
Creek Reservoir with White Rock Penstock; (5) White Rock Penstock--A 9-
to 15-foot-diameter, 0.3-mile-long above-ground steel penstock that
connects White Rock Tunnel to White Rock Powerhouse; (6) White Rock
Powerhouse--The powerhouse is equipped with two turbines, one rated at
112,976 kW and the other at 120,000 kW at best gate opening, and two
generators, rated at 109,250 kW and 133,000 kW, with total powerhouse
maximum capability of 224,000 kW; and (7) Transmission Lines--There are
two 230 kV overhead transmission lines and one 12 kV distribution line.
The two transmission lines, both 21.8 miles in length, connect the
White Rock switchyard to SMUD's Folsom Junction. The 600-foot-long 12
kV Slab Creek tap line connects the Slab Creek Powerhouse to the
junction with Pacific Gas and Electric Company's 12-kV distribution
line.
SMUD's Proposed Action includes the addition of the Iowa Hill
Development. The development would be composed of the following
features: (1) Iowa Hill Reservoir--A new off-stream, rock filled
earthen dike of varying height depending on natural terrain (maximum
height 280 feet) and 5,900 feet in circumference with a geotextile
liner on the reservoir floor and inside surface of the dike; (2) Iowa
Hill Tunnel--A new underground water conduit extending from Iowa Hill
Reservoir and connecting to Slab Creek Reservoir, and comprised of: a
1,120-foot-long, 19.02-foot-diameter, concrete-lined vertical shaft; a
1,110-foot-long, 19.02-foot-diameter concrete-lined high pressure
tunnel; a 250-foot-long, 15.74-foot-diameter, steel-lined high pressure
tunnel; a 150-foot-long, 12.45-foot-diameter, steel manifold; three
180-foot-long, 7.87-foot-diameter, steel penstocks; three 450-foot-
long, 12.46-foot-diameter draft tube extensions; a 150-foot-long,
17.22-foot-diameter steel manifold; and a 1,230-foot-long, 20-93-foot-
diameter, concrete-lined low pressure tunnel; (3) Iowa Hill
Powerhouse--A new underground powerhouse along the Iowa Hill Tunnel
that would include three variable speed turbines each with a nominal
rating of 133 MW, and a three generators each rated at 170 MW as a pump
motor. The powerhouse would have a maximum capability of 400 MW; (4)
Iowa Hill Switchyard--A new Iowa Hill Switchyard; and (5) Transmission
Line--A new 230 kV transmission line that would connect the Iowa Hill
Switchyard to the existing Camino-White Rock Transmission Line. SMUD
anticipates that from the time a new project license is issued by FERC
and accepted by SMUD, seven years would be required to complete the
engineering, procurement, and construction of the Iowa Hill
Development.
In addition, as part of the License Application, SMUD proposes to
exclude from the project description and FERC Project Boundary certain
transmission line sections included in the current license and FERC
Project Boundary. The excluded sections are: (1) A 9.3-mile long
section of 230 kV line from Folsom Junction to Orangevale Substation;
(2) a 17.8-mile long section of 230 kV line from Folsom Junction to
Hedge Substation; and (3) a 1.9-mile long section of 230 kV line from
Folsom Junction to Lake Substation.
m. A copy of the application is available for review at the
Commission in the Public Reference Room or may be viewed on the
Commission's Web site at http://www.ferc.gov using the ``eLibrary''
link. Enter the docket number excluding the last three digits in the
docket number field to access the document. For assistance, contact
FERC Online Support at [email protected] or toll-free at 1-
866-208-3676, or for TTY, (202) 502-8659. A copy is also available
[[Page 44694]]
for inspection and reproduction at the address in item h above.
n. Anyone may submit comments, a protest, or a motion to intervene
in accordance with the requirements of Rules of Practice and Procedure,
18 CFR 385.210, .211, .214. In determining the appropriate action to
take, the Commission will consider all protests or other comments
filed, but only those who file a motion to intervene in accordance with
the Commission's Rules may become a party to the proceeding. Any
comments, protests, or motions to intervene must be received on or
before the specified comment date for the particular application.
All filings must (1) Bear in all capital letters the title
``PROTEST'', ``MOTION TO INTERVENE'', ``COMMENTS,'' ``REPLY COMMENTS,''
``RECOMMENDATIONS,'' ``TERMS AND CONDITIONS,'' or ``PRESCRIPTIONS;''
(2) set forth in the heading the name of the applicant and the project
number of the application to which the filing responds; (3) furnish the
name, address, and telephone number of the person protesting or
intervening; and (4) otherwise comply with the requirements of 18 CFR
385.2001 through 385.2005. All comments, recommendations, terms and
conditions or prescriptions must set forth their evidentiary basis and
otherwise comply with the requirements of 18 CFR 4.34(b). Agencies may
obtain copies of the application directly from the applicant. A copy of
any protest or motion to intervene must be served upon each
representative of the applicant specified in the particular
application. A copy of all other filings in reference to this
application must be accompanied by proof of service on all persons
listed in the service list prepared by the Commission in this
proceeding, in accordance with 18 CFR 4.34(b) and 385.2010.
You may also register online at http://www.ferc.gov/docs-filing/esubscription.asp to be notified via e-mail of new filings and
issuances related to this or other pending projects. For assistance,
contact FERC Online Support.
o. Procedural schedule: The application will be processed according
to the following Hydro Licensing Schedule. Revisions to the schedule
will be made if the Commission determines it necessary to do so:
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Milestone Tentative date
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Notice of the availability of the draft March 2007.
EIS.
Notice of the availability of the final August 2007.
EIS.
Ready for Commission's decision on the October 2007.
application.
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Magalie R. Salas,
Secretary.
[FR Doc. E6-12718 Filed 8-4-06; 8:45 am]
BILLING CODE 6450-01-P