[Federal Register Volume 83, Number 57 (Friday, March 23, 2018)]
[Notices]
[Pages 12810-12812]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2018-05858]
-----------------------------------------------------------------------
DEPARTMENT OF THE INTERIOR
Bureau of Land Management
[LLWYD04000-LL51010000-ER0000-LVRWK14K1600.17X]
Notice of Availability of the Draft Environmental Impact
Statement for the Riley Ridge to Natrona Project, Wyoming
AGENCY: Bureau of Land Management, Interior.
ACTION: Notice of availability.
-----------------------------------------------------------------------
SUMMARY: In compliance with the National Environmental Policy Act of
1969 (NEPA), as amended, and the Mineral Leasing Act of 1920 (MLA), as
amended, the Bureau of Land Management (BLM) Rock Springs Field Office
has prepared a Draft Environmental Impact Statement (EIS) for the Riley
Ridge to Natrona Project (RRNP or Project) and by this Notice announces
the beginning of public review to solicit public comments.
DATES: The Draft EIS is now available for public review. To be
considered in the Final EIS, written comments on the Draft EIS must be
received within 45 days after the Environmental Protection Agency's
publication in the Federal Register of a Notice of Availability (NOA)
of this Draft EIS.
Four public open houses for the proposed Project will be held in
Big Piney, Rock Springs, Lander, and Casper, Wyoming. Meeting times and
locations will be announced through local media and the BLM Project
website at http://bit.ly/2aW727l at least 15 days prior to the event.
To be considered in the analysis, all comments must be received prior
to the close of the public comment period or 15 days after the last
public meeting, whichever is later.
ADDRESSES: The Draft EIS and supporting documents will be available
electronically on the following BLM website: http://bit.ly/2aW727l.
Written comments may be submitted by any of the following methods:
Email: [email protected].
Fax: 307-352-0329.
Mail or Delivery: BLM High Desert District, Attn: Mark
Mackiewicz, BLM National Project Manager, Riley Ridge to Natrona
Project, 280 Highway 191 North, Rock Springs, WY 82901.
Copies of the Draft EIS may be examined at the following BLM
offices from 7:45 a.m. to 4:30 p.m. MDT, Monday through Friday, except
Federal holidays:
BLM Rock Springs Field Office, 280 Highway 191 North, Rock
Springs, Wyoming.
BLM Pinedale Field Office, 1625 West Pine Street,
Pinedale, Wyoming.
BLM Rawlins Field Office, 1300 N. Third Street, Rawlins,
Wyoming.
BLM Lander Field Office, 1335 Main Street, Lander,
Wyoming.
BLM Casper Field Office, 2987 Prospector Drive, Casper,
Wyoming.
FOR FURTHER INFORMATION CONTACT: Mark Mackiewicz, BLM National Project
Manager, at:
Telephone: 435-636-3616.
Email: [email protected].
Persons who use a telecommunications device for the deaf (TDD) may
call the Federal Relay Service (FRS) at 1-800-877-8339 to speak with
Mr. Mackiewicz during normal business hours. The FRS is available 24
hours a day, 7 days a week, to leave a message or question for the
above individual. You will receive a reply during normal business
hours.
SUPPLEMENTARY INFORMATION: The BLM is responding to three applications
for right-of-way (ROW) grants submitted by Denbury Green Pipeline-Riley
Ridge, LLC (Denbury) and PacifiCorp, doing business as Rocky Mountain
Power (collectively referred to as the Applicant), to the BLM for the
Project. Denbury submitted an ``Application for Transportation and
Utility Systems and Facilities on Federal Lands'' (Standard Form 299)
to the BLM for two underground pipeline projects: (1) The Riley Ridge
Carbon Dioxide (CO2) Pipeline Project (WYW-167867) and (2)
the Bairoil to Natrona CO2 Pipeline Project (WYW-168290). In
addition, Denbury has proposed two hydrogen sulfide (H2S)
injection wells (WYW-181373) to be sited near the proposed Riley Ridge
Sweetening Plant, which is included in the Riley Ridge CO2
Pipeline Project application. PacifiCorp submitted an application for
ROW for a 230-kilovolt (kV) transmission line (WYW-185369) to supply
energy to the Riley Ridge Sweetening Plant. The applications for ROW
grants for Denbury's Proposed Action were submitted to the BLM on
February 19, 2013 (Denbury), and January 25, 2016 (PacifiCorp); the
proposal for the injection wells was submitted to the BLM on September
12, 2013. Collectively, the Project consists of the following
components (as proposed):
An underground non-gaseous H2S/carbon dioxide
(CO2) pipeline from the existing Riley Ridge Treating Plant
(a methane and helium recovery facility) to the proposed Riley Ridge
Sweetening Plant, consisting of 31 miles of 16-inch-diameter pipe
within Sublette County;
A CO2 underground pipeline from the proposed
Riley Ridge Sweetening Plant to the Bairoil Interconnect, consisting of
129 miles of 24-inch-diameter pipe, and continuing from the
interconnect another 84 miles to the terminus at the Natrona Hub within
Natrona County;
The 4.3-acre proposed Riley Ridge Sweetening Plant,
located on BLM-administered lands, constructed and operated to separate
the CO2 from the H2S; the H2S would be
reinjected into deep geologic formations via two proposed injection
wells;
An approximately 1-mile-long 230 kV overhead transmission
line that would bring power to the Riley Ridge Sweetening Plant from an
existing 230 kV transmission line; and
Ancillary facilities, such as roads, valves, flowlines,
etc.
After reviewing the scope of the Project, the BLM, as the lead
Federal agency, determined that the Proposed Action is a major federal
action and would require preparation of an EIS in compliance with
requirements of NEPA, as amended by the Council on Environmental
Quality regulations for implementing NEPA (40 CFR 1500-1508).
On June 9, 2014, the BLM published in the Federal Register a Notice
of Intent to prepare the EIS. Thirteen agencies are participating as
cooperating agencies in preparation of the EIS, including the U.S. Fish
and Wildlife Service (USFWS), the National Park Service and the U.S.
Army Corps of Engineers (USACE); the State of Wyoming (and associated
departments); Fremont, Lincoln, Sublette, Sweetwater, and Natrona
counties, Wyoming; and four conservation districts, Natrona County,
Popo Agie, Sublette County, and Sweetwater County, in Wyoming. To allow
the public an opportunity to review the Project information, the BLM
held public meetings from July 14 to July 17, 2014, in Casper, Lander,
Big Piney, and Rock Springs, Wyoming. Issues and potential impacts on
specific resources were identified during the
[[Page 12811]]
scoping and preparation of the Draft EIS.
In the preparation of the Draft EIS and in consideration of scoping
comments, an initial evaluation was made of a full range of
alternatives. All reasonable alternatives were considered, including
one route variation to accommodate avoidance of conflict with existing
oil and gas development. Alternative routes that were (1) ineffective
(i.e., did not meet the agency's purpose and need), (2) technically or
economically infeasible, (3) inconsistent with the basic policy
objectives of the management of an area (e.g., land-use plans), (4)
remote or speculative (i.e., could not be analyzed), or (5)
substantially similar in design or effects to another alternative being
analyzed were eliminated from further consideration. The alternative
routes considered and eliminated based on screening are briefly
described below:
Route Option E: South Pass. This route option was
eliminated from further review because it was inconsistent with basic
policy objectives. This route option crosses an exclusion area within
the Lander Field Office, a national historic landmark, a Visual
Resource Class II area, a sage-grouse core area, and four National
Historic Trails that share the same alignment (crossed three separate
times). Also, the route would be inconsistent with the Green River
Field Office Resource Management Plan (RMP), as amended by the Jack
Morrow Hills Coordinated Activity Plan (Rock Springs Field Office). In
May 2015, Sweetwater County submitted a letter stating the county's
preference for Alternative Route E and requesting that the BLM analyze
the route in detail in the EIS. However, due to the reasons listed
above, the BLM has determined the route is not feasible, therefore, the
route remains eliminated from detailed analysis.
Route Variation: Poison Spider Road. This route variation
was eliminated because it would be technically infeasible. The route
would be congested with multiple rights-of-way, would have limited
space for new infrastructure, and would result in substantial
challenges for constructability and reclamation.
Route Option F: Beef Gap. This route option was eliminated
because the corridor is considered closed in the Lander Field Office
RMP because development within the Black Rock designated corridor would
not be feasible due to geological resource conflicts (specifically no
additional room to site a utility in this corridor).
In addition to these pipeline alternative routes, an aboveground
crossing of the pipeline at the Green River was considered as a design
alternative to avoid environmental effects on water quality and
associated impacts on wildlife and fish if a leak in the pipeline were
to occur. However, the CO2 that would be carried by the
pipeline would be in ``supercritical'' form, which, in the case of a
leak, would immediately become a gas and would disperse into the
atmosphere. The CO2 would turn into a gas quickly. While no
contamination of water resources would be anticipated, atmospheric
release of large quantities of CO2 would be a larger hazard
to health and safety given that CO2 is an asphyxiant.
Further, its release may lead to lower temperatures in operations of
structures and instrumentation outside of their design temperatures.
The Applicant proposes to use horizontal directional drilling (HDD) to
install the pipeline underneath the Green River at a depth of at least
30 feet below the river bed. The entry and exit points for HDD would be
at least a quarter mile from either side of the Green River. Because
the design alternative would be ineffective in avoiding or reducing
resource effects and inconsistent with the basic policy objectives of
the management of the area, it was eliminated from detailed analysis.
In addition to the Applicant's Proposed Action Alternative, the
Draft EIS considers the No Action Alternative, five alternative routes,
and one route variation in three Project segments. For this Draft EIS,
the No Action Alternative means that the BLM ROW authorization for the
Project to cross Federal lands would not be granted and the pipelines
and associated facilities would not be constructed.
The BLM, in coordination with the cooperating agencies, developed
the Agency Preferred Alternative (APA) through a comparative evaluation
of routing opportunities and constraints and relative potential impacts
among the various alternative routes. Through a systematic analysis,
the alternative routes were compared to determine the most
environmentally acceptable routes to be addressed in the EIS and to
select the APA on Federal lands. The APA on Federal lands is the
alternative route that the BLM, in coordination with the cooperating
agencies, believes would fulfill its statutory mission and
responsibilities, considering economic, environmental, technical, and
other factors.
The APA is a recommendation derived from currently available
information and is not a decision. The APA for this Project consists of
the following alternative in each segment:
Segment 1: Alternative 1C: Figure Four. This is an
alternative to the Alternative 1A: Proposed Action route in the
Pinedale and Rock Springs Field Offices and is approximately 38 miles
in length. This alternative route follows the same alignment as
Alternative 1B: Dry Piney but continues farther south along State
Highway 235, cuts east crossing U.S. Highway 189 north of the Town of
La Barge, and connects to the proposed Riley Ridge Sweetening Plant.
This alternative route follows existing disturbance and is anticipated
to minimize potential effects on wildlife more than the other
alternative routes being considered in this segment.
Segment 2: Alternative 2A: Proposed Action. This route is
approximately 129 miles of 24-inch pipeline, which would transport the
CO2 from the Riley Ridge Sweetening Plant eastward. The
route travels east through southern Sublette County crossing into
northern Sweetwater County. It continues southeast across Bush Rim and
into the Red Desert and then turns northeast until it reaches the
Bairoil Interconnect about 50 miles northwest of Rawlins, Wyoming.
Segment 3: Alternative 3B: Lost Creek to Lost Cabin. This
is an alternative to the Alternative 3A: Proposed Action route in the
Lander Field Office and is approximately 73 miles in length. This
alternative heads northeast from the Bairoil Interconnect crossing U.S.
Highway 287 and parallels the Proposed Action route until it crosses
State Highway 136. The alternative route continues north near Moneta,
Wyoming, and ties into the Lost Cabin Interconnect near Lost Cabin,
Wyoming. This alternative route was developed to use a utility corridor
designated in the Approved RMP for the Lander Field Office and to tie
into the Greencore Pipeline at Lost Cabin instead of the Natrona Hub.
The BLM is inviting the public to offer comments on the APA, as
well as the other alternative routes and route variations presented in
the Draft EIS document.
Ongoing consultations with Native American tribes will continue in
accordance with policy, and tribal concerns, including impacts on
Indian trust assets, will be given due consideration. Federal, state,
and local agencies, along with other stakeholders that may be
interested in or affected by the BLM decision on this Project, are
invited to participate.
Input is important and will be considered in the environmental
analysis process. All comment
[[Page 12812]]
submissions must include the commenter's name and street address.
Comments, including the names and addresses of the commenter, will be
available for public inspection at the locations listed above during
normal business hours (7:45 a.m. to 4:30 p.m. Mountain Daylight Time),
Monday through Friday, except Federal holidays.
Comments on the Draft EIS may be submitted in writing to the BLM at
any public comment meeting or through one of the methods listed in the
ADDRESSES section. The BLM requests that comments be structured so they
are substantive and contain sufficient detail to allow the BLM to
address them in the Final EIS. All comments must include a legible full
name and address on the envelope, letter, fax, postcard, or email.
Copies of the Draft EIS have been sent to affected Federal, State, and
local governments; public libraries in the Project area; and interested
parties that previously requested a copy.
Before including your address, phone number, email address, or any
other personal identifying information in your comment, you should be
aware that your entire comment--including your personal identifying
information--may be made publicly available at any time. While you may
request in your comment that your personal identifying information be
withheld from public review, we cannot guarantee that we will be able
to do so.
Authority: 40 CFR 1501.7.
Mary Jo Rugwell,
State Director.
[FR Doc. 2018-05858 Filed 3-22-18; 8:45 am]
BILLING CODE 4310-22-P