81 FR 94352 - Intent To Prepare a Draft Environmental Impact Statement for the Matagorda Ship Channel, TX, Feasibility Study

DEPARTMENT OF DEFENSE
Department of the Army; Corps of Engineers

Federal Register Volume 81, Issue 247 (December 23, 2016)

The U.S. Army Corps of Engineers (USACE) intends to prepare a Draft Integrated Feasibility Report and Environmental Impact Statement (DIFR-EIS) to assess the social, economic and environmental effects of widening and deepening the Matagorda Ship Channel (MSC) in Calhoun and Matagorda counties, Texas. The DIFR-EIS will evaluate potential impacts of a range of alternatives, including the No Action alternative, structural and non-structural alternatives which address proposed navigation improvements in the study area. The DIFR-EIS will also present an assessment of impacts associated with the placement of dredged material, including potential new upland, confined placement areas, beneficial use of dredged material sites, and at Ocean Dredged Material Disposal Sites (ODMDS). The U.S. Environmental Protection Agency, as the lead Federal agency for designation of an ODMDS under Section 102 of the Marine Protection, Research and Sanctuaries Act of 1972, will utilize this assessment and public comments on the DIFR-EIS to evaluate the potential designation of a new ODMDS. The non-Federal sponsor for the study is the Calhoun Port Authority.

[Federal Register Volume 81, Number 247 (Friday, December 23, 2016)]
[Notices]
[Pages 94352-94353]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-30986]


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DEPARTMENT OF DEFENSE

Department of the Army; Corps of Engineers


Intent To Prepare a Draft Environmental Impact Statement for the 
Matagorda Ship Channel, TX, Feasibility Study

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

ACTION: Notice of Intent.

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SUMMARY: The U.S. Army Corps of Engineers (USACE) intends to prepare a 
Draft Integrated Feasibility Report and Environmental Impact Statement 
(DIFR-EIS) to assess the social, economic and environmental effects of 
widening and deepening the Matagorda Ship Channel (MSC) in Calhoun and 
Matagorda counties, Texas. The DIFR-EIS will evaluate potential impacts 
of a range of alternatives, including the No Action alternative, 
structural and non-structural alternatives which address proposed 
navigation improvements in the study area. The DIFR-EIS will also 
present an assessment of impacts associated with the placement of 
dredged material, including potential new upland, confined placement 
areas, beneficial use of dredged material sites, and at Ocean Dredged 
Material Disposal Sites (ODMDS). The U.S. Environmental Protection 
Agency, as the lead Federal agency for designation of an ODMDS under 
Section 102 of the Marine Protection, Research and Sanctuaries Act of 
1972, will utilize this assessment and public comments on the DIFR-EIS 
to evaluate the potential designation of a new ODMDS. The non-Federal 
sponsor for the study is the Calhoun Port Authority.

DATES: Comments on the scope of the DIFR-EIS will be accepted through 
February 13, 2017.

ADDRESSES: Scoping comments may be sent to: [email protected] or to USACE, Galveston District, (Attn: RPEC 
Coastal Section), P.O. Box 1229, Galveston, TX 77553-1229.

FOR FURTHER INFORMATION CONTACT: Galveston District Public Affairs 
Office at 409-766-3004 or [email protected].

SUPPLEMENTARY INFORMATION:
    1. Authority. The study is authorized under Section 216 of the 1970 
Rivers and Harbor Act, Public Law 91-611, 91st Congress, H.R. 19877, 
dated 31 December 1970.
    2. Proposed Action. The study will evaluate a range of alternatives 
for deepening and widening the MSC from offshore in the Gulf of Mexico 
(Gulf) through the Point Comfort turning basin. Modifications to the 
existing 26-mile long navigation channel are needed to reduce 
transportation costs and increase operational efficiencies of maritime 
commerce movement through the channel. The existing MSC is comprised of 
an entrance channel about 4 miles long from the Gulf through a man-made 
cut across Matagorda Peninsula. The bayside channel is about 22 miles 
long across Matagorda and Lavaca Bays to Point Comfort with a turning 
basin at Point Comfort. Offshore and through the Matagorda Peninsula, 
the channel has a 300-foot bottom width and is maintained at a depth of 
40 feet mean lower low water (MLLW). Generally, in Matagorda and Lavaca 
Bays, the channel has a 200-foot wide bottom width and is authorized to 
a project depth of 38 feet MLLW. In addition to No Action, specific 
alternatives to be evaluated are expected to include nonstructural 
measures, structural alternatives to modify the bayside channels of the 
MSC at depths ranging from -38 feet to -50 feet MLLW and at widths 
ranging from 200 feet to 400 feet, and alternatives to modify and 
extend the Entrance Channel to depths ranging from -40 feet to -55 fee 
MLLW and at widths ranging from 300 feet to 600 feet. The DIFR-EIS will 
also evaluate the impacts and potential benefits of a dredged material 
management plan (DMMP) for the material that would generated by 
construction and operation of the modified channel.
    3. Scoping. A scoping meeting will be held on January 24, 2017 at 
the Bauer Civic Center, 2300 Highway 35 North, Port Lavaca, TX 77979, 
from 5:30 to 7:30 p.m. USACE requests public scoping comments to: (a) 
Identify the affected public and agency concerns; (b) identify the 
scope of significant issues to be addressed in the DIFR-EIS; (c) 
identify the critical problems, needs, and significant resources that 
should be considered in the DIFR-EIS; and (d) identify reasonable 
measures and alternatives that should be considered in the DIFR-EIS. 
Scoping comments are requested to be postmarked by February 13, 2017.
    4. Coordination. Further coordination with environmental agencies 
will be conducted under the National

[[Page 94353]]

Environmental Policy Act, the Fish and Wildlife Coordination Act, the 
Clean Water Act, the Clean Air Act, the National Historic and 
Preservation Act, the Magnuson-Stevens Fishery Conservation and 
Management Act, the Marine Protection, Research and Sanctuaries Act and 
the Coastal Zone Management Act under the Texas Coastal Management 
Program, among others.
    5. Availability of DIFR-EIS. The DIFR-EIS is currently scheduled 
for release for public review and comment in April 2018.

    Dated: December 14, 2016.
 Lars N. Zetterstrom,
 Colonel, U.S. Army, Commanding.
[FR Doc. 2016-30986 Filed 12-22-16; 8:45 am]
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