JOINT PUBLIC NOTICE. March 27, 2017

Transcription

1 JOINT PUBLIC NOTICE March 27, 217 United States Army State of Louisiana Corps of Engineers Department of Environmental Quality New Orleans District ATTN: Water Quality Certifications Regulatory Branch Post Office Box Leake Avenue Baton Rouge, Louisiana New Orleans, Louisiana 7118 (54) (225) /FAX (225) Project Manager Project Manager Brandon Gaspard Elizabeth Hill Permit Application Number WQC Application Number MVN MG WQC Interested parties are hereby notified that a permit application has been received by the New Orleans District of the U.S. Army Corps of Engineers pursuant to: [X] Section 1 of the Rivers and Harbors Act of March 3, 1899 (3 Stat. 1151; 33 USC 43); and/or [X] Section 44 of the Clean Water Act (86 Stat. 816; 33 USC 1344). Application has also been made to the Louisiana Department of Environmental Quality, Water Quality Certifications, for a Water Quality Certification (WQC) in accordance with statutory authority contained in LRS3:247 A(3), and provisions of Section 41 of the Clean Water Act (P.L.95-17). BULK TERMINAL NUMBER 1 EXPANSION PROJECT IN CALCASIEU PARISH NAME OF Lake Charles Harbor and Terminal District, C/O: Gahagan & Bryant Associates, Inc., Ms. Dana Cheney, at 933 Kirby Drive, Suite 1, Houston, TX LOCATION OF WORK: Located off of Bayou D Inde Road on the Calcasieu Ship Channel, in Westlake Louisiana, Calcasieu Parish, Louisiana, as shown on the enclosed drawings. Location: Latitude: /Longitude: Hydrologic Unit Code: 8826 Lower Calcasieu. LA.

2 -2- CHARACTER OF WORK: The applicant proposed to modify the existing permit to extend the length of the patented open cell design bulkhead that will be used for shoreline stabilization. The applicant has cited the change in bulkhead design as a necessity in preparation for the deposition of dredge material into Disposal Area #6. Approximately 15, cubic yards of dredged material will be placed behind the bulkhead for stabilization, permanently impacting 4.45 acres of fresh marsh. The applicant proposes to purchase mitigation credits from a mitigation bank to offset any unavoidable losses to wetland functions cause by project implementation. The comment period for the Department of the Army Permit and the Louisiana Department of Environmental Quality WQC will close 2 days from the date of this joint public notice. Written comments, including suggestions for modifications or objections to the proposed work, stating reasons thereof, are being solicited from anyone having interest in this permit and/or this WQC request and must be mailed so as to be received before or by the last day of the comment period. Letters concerning the Corps of Engineers permit application must reference the applicant's name and the Permit Application Number, and be mailed to the Corps of Engineers at the address above, ATTENTION: REGULATORY BRANCH. Similar letters concerning the Water Quality Certification must reference the applicant's name and the WQC Application number and be mailed to the Louisiana Department of Environmental Quality at the address above. Individuals or parties may request an extension of time in which to comment on the proposed work by writing or e- mailing the Corps of Engineers Project Manager listed above. Any request must be specific and substantively supportive of the requested extension, and received by this office prior to the end of the initial comment period. The Section Chief will review the request and the requestor will be promptly notified of the decision to grant or deny the request. If granted, the time extension will be continuous to the initial comment period and, inclusive of the initial comment period, will not exceed a total of 3 calendar days. The application for this proposed project is on file with the Louisiana Department of Environmental Quality and may be examined during weekdays between 8: a.m. and 4:3 p.m. Copies may be obtained upon payment of costs of reproduction. Corps of Engineers Permit Criteria The decision whether to issue a permit will be based on an evaluation of the probable impacts, including cumulative impacts of the proposed activity on the public interest. That decision will reflect the national concern for both protection and utilization of important resources. The benefit which reasonably may be expected to accrue from the proposal must be balanced against its reasonably foreseeable detriments. All factors which may be relevant to the proposal will be considered including the cumulative effects thereof; among those are conservation, economics, aesthetics, general environmental concerns, wetlands, historic properties, fish and wildlife values, flood hazards, floodplain values, land use, navigation, shoreline erosion and accretion, recreation, water supply and

3 conservation, water quality, energy needs, safety, food and fiber production, mineral needs, considerations of property ownership and, in general, the needs and welfare of the people. -3- The U.S. Army Corps of Engineers is soliciting comments from the public, federal, state, and local agencies and officials, Indian Tribes, and other interested parties in order to consider and evaluate the impacts of this proposed activity. Any comments received will be considered by the U.S. Army Corps of Engineers to determine whether to make, modify, condition, or deny a permit for this proposal. To make this decision, comments are used to assess impacts on endangered species, historic properties, water quality, general environmental effects, and other public interest factors listed above. Comments are used in the preparation of an Environmental Assessment and/or an Environmental Impact Statement pursuant to the National Environmental Policy Act. Comments are also used to determine the need for a public hearing and to determine the overall public interest of the proposed activity. The New Orleans District is unaware of properties listed on the National Register of Historic Places near the proposed work. The possibility exists that the proposed work may damage or destroy presently unknown archeological, scientific, prehistorical, historical sites, or data. A copy of this public notice is sent to the State Archeologist and State Historic Preservation Officer soliciting input on potential impacts to cultural resources. Our initial finding is that the proposed work will have no effect any species listed as endangered by the U.S. Departments of Interior or Commerce, nor affect any habitat designated as critical to the survival and recovery of any endangered species. Utilizing Standard Local Operating Procedure for Endangered Species in Louisiana (SLOPES) dated October 22, 214, between the U.S. Army Corps of Engineers, New Orleans and U.S. Fish and Wildlife Service, Ecological Services Office, the Corps has determined that the proposed activity would have no effect on any listed species. This notice initiates the Essential Fish Habitat (EFH) consultation requirements of the Magnuson- Stevens Fishery Conservation and Management Act. The applicant's proposal would result in the destruction or alteration of 4.45 acres of EFH utilized by various life stages of red drum and penaeid shrimp. Our initial determination is that the proposed action would not have a substantial adverse impact on EFH or federally managed fisheries in the Gulf of Mexico. Our final determination relative to project impacts and the need for mitigation measures is subject to review by and coordination with the National Marine Fisheries Service. If the proposed work involves deposits of dredged or fill material into navigable waters, the evaluation of the probable impacts will include the application of guidelines established by the Administrator of the Environmental Protection Agency. Also, a certification that the proposed activity will not violate applicable water quality standards will be required from the Department of Environmental Quality, Water Quality Certifications, before a permit is issued.

4 Any person may request, in writing, within the comment period specified in this notice, that a public hearing be held to consider this application. Requests for public hearings shall state, with particularity, the reasons for holding a public hearing. You are requested to communicate the information contained in this notice to any other parties whom you deem likely to have interest in the matter. -4- Enclosure Darrell S. Barbara Chief, Western Evaluation Section Regulatory Branch

5 PERMIT APPLICATION FOR: CALCASIEU PARISH, LOUISIANA SECTION SHEET NUMBER SHEET NAME GENERAL DREDGING NEW LIQUID & DRY DOCK SHORELINE STABILIZATION MISCELLANEOUS INDEX OF SHEETS PROJECT VICINITY MAP DREDGING SITE PLAN 1.2 DREDGE TEMPLATE 1.3 TYPICAL SECTIONS A & B TYPICAL SECTIONS C & D EXISTING SITE PLAN 2.2 DOLPHIN DEMOLITION PLAN 2.3 PROPOSED SITE PLAN 2.4 GENERAL ARRANGEMENT PLAN 2.5 WHARF EXTENSION 2.6 LAY BERTH LIQUID DOCK WHARF EXTENSION PLAN WHARF EXTENSION SECTION WHARF EXTENSION BENT DETAIL LAY BERTH PLAN 2.12 LIQUID DOCK PLAN 2.13 LIQUID DOCK LOADING PLATFORM PILE PLAN 2.14 LIQUID DOCK LOADING PLATFORM 2.15 LIQUID DOCK PLATFORM ELEVATIONS 2.16 TYPICAL MOORING DOLPHIN PLAN 2.17 TYPICAL MOORING DOLPHIN ELEVATIONS TYPICAL BREASTING DOLPHIN PLAN TYPICAL BREASTING DOLPHIN ELEVATIONS 2.2 ACCESS TRESTLE SECTION WALKWAY DETAILS BULKHEAD LOCATION KEY PLAN PARTIAL BULKHEAD PLAN 3.3 PARTIAL BULKHEAD PLAN 3.4 TYPICAL BULKHEAD PLAN & SECTION 4.1 USACE JURISDICTIONAL DETERMINATION FOR PERMITTING INDEX OF SHEETS DECEMBER 2, 213 PARISH: CALCASIEU POLC_BT1ExpansionPrj.dwg 2 3/22/17 Gahagan & Bryant Associates, Inc. 933 Kirby Drive, Suite 1 Houston, TX (O) (F) NONE EXHIBIT:.1

6 LEGEND: PROJECT LOCATION / LOCATION OF DREDGING E 2,66, E 2,68, FOR PERMITTING HWY 379 HWY 378 N 64, N 64, SULPHUR NAPOLEAN ST I-1 I-1 I LAKE CHARLES LAKE CHARLES HWY 18 N 62, BAYOU D'INDIE RD PORT OF LAKE CHARLES, BT CALCASIEU RIVER AND PASS SHIP CHANNEL 4 I-27 N 62, 8 7 PRIEN LAKE PRIEN NELSON RD PROJECT LOCATION / LOCATION OF DREDGING RYAN ST HWY 384 Vicinity Map State of Louisiana 9 BIG LAKE RD Shreveport LAKE ST COMMON ST NOTES: 1 1. HORIZONTAL COORDINATES REFERENCED TO NAD 83 LOUISIANA SOUTH ZONE 172. E 2,66, 1 MILE GRAPHIC SCALE 1 MILE E 2,68, Lake Charles Project Location Baton Rouge Gulf of Mexico New Orleans PROJECT VICINITY MAP DECEMBER 2, 213 PARISH: CALCASIEU POLC_BT1ExpansionPrj.dwg 1 1/19/16 Gahagan & Bryant Associates, Inc. 933 Kirby Drive, Suite 1 Houston, TX (O) (F) AS SHOWN EXHIBIT:.2

7 N 63, N 62, NOTES: BAYOU D'INDE RD DA #8 PLANT ENTRANCE I-1 POLC BT NO. 1 E 2,66, DA #6 CALCASIEU RIVER AND PASS SHIP CHANNEL 1. HORIZONTAL COORDINATES REFERENCED TO NAD 83 LOUISIANA SOUTH ZONE N REFER 61, TO 2.X SHEETS FOR DETAILS OF PROPOSED PILE SUPPORTED DOCK STRUCTURE. 3. REFER TO 3.X SHEETS FOR DETAILS OF PROPOSED SHORELINE STABILIZATION. BAYOU D'INDE E 2,66, DA #7 I-27 AXIALL PPG DA #5 LOCATION OF DREDGING LA 384 LEGEND: PROPOSED FOOTPRINT OF AREA TO BE DREDGED FOR PERMITTING 3,' E 2,67, E 2,67, DA #3 N 63, N 62, PLACEMENT AREA WILL BE ACCESSED BY WAY OF THE CALCASIEU RIVER AND PASS SHIP CHANNEL WHICH IS MAINTAINED TO -4 FT MLG GRAPHIC SCALE NELSON RD 3,' N 61, DREDGING SITE PLAN DECEMBER 2, 213 PARISH: CALCASIEU POLC_BT1ExpansionPrj.dwg 1 1/19/16 Gahagan & Bryant Associates, Inc. 933 Kirby Drive, Suite 1 Houston, TX (O) (F) AS SHOWN EXHIBIT: 1.1

8 E 2,662, N 624, LEGEND: PROPOSED FOOTPRINT OF AREA TO BE DREDGED 15' 25' 2' E 2,664, 2' 5' GRAPHIC SCALE 5' PROPOSED PILE SUPPORTED DOCK STRUCTURE PROPOSED SHORELINE STABILIZATION 3 N 622, FOR PERMITTING PROPOSED ACCESS 4 N 624, DREDGING FOOTPRINT POINT NORTHING 621, , , , EASTING 2,66,73.9 2,66, ,663, ,663, ESTIMATED DREDGE QUANTITIES AUTHORIZED CHANNEL DEPTH: -4' MLG +2' OF ADVANCE MAINTENANCE: -42' MLG +2' OF ALLOWABLE OVERDEPTH: -44' MLG TOTAL: 797, CY PROPERTY LINE D C CALCASIEU RIVER AND PASS SHIP CHANNEL E 2,66, EXISTING SHORELINE (+/-) DA #6 B E 2,662, NOTES: 1. CONTOURS SHOWN REPRESENT A COMBINED DATA SET INCORPORATING GBA HYDROGRAPHIC SURVEY DATA COLLECTED IN DECEMBER OF 212, HTI/SEVENSON HYDROGRAPHIC SURVEY DATA COLLECTED IN SEPTEMBER OF 215, AND TOPOGRAPHIC SURVEY DATA PROVIDED BY PELICAN LAND SURVEYING, L.L.C., COLLECTED IN OCTOBER AND NOVEMBER OF 212. ELEVATIONS ARE POSITIVE UNLESS PRECEDED BY A (-) SIGN. PROPOSED ACCESS ROAD TO FOLLOW EXISTING INTERIOR LEVEE A HORIZONTAL COORDINATES REFERENCED TO NAD 83 LOUISIANA SOUTH ZONE 172. ELEVATIONS REFERENCED TO MEAN LOW GULF (MLG). ORIGINAL DATA COLLECTED IN NAVD88 AND CONVERTED TO MLG BY RELATIONSHIP DETERMINED FROM FIELD DATA AND CORRESPONDENCE WITH USACE NEW ORLEANS DISTRICT. 3. REFER TO 2.X SHEETS FOR DETAILS OF PROPOSED PILE SUPPORTED DOCK STRUCTURE. POLC BT-1 4. REFER TO 3.X SHEETS FOR DETAILS OF PROPOSED SHORELINE STABILIZATION. 5. CHANNEL STATIONING APPROXIMATE. N 622, POLC BT-1 E 2,66, CHNL. R.O W LINE EXISTING DOCK 1 STRU. LIMIT LINE 2 CHNL. TOE CHNL. CENTERLINE CHNL. TOE N 62, N 62, DREDGE TEMPLATE DECEMBER 2, 213 PARISH: CALCASIEU POLC_BT1ExpansionPrj.dwg 1 1/19/16 Gahagan & Bryant Associates, Inc. 933 Kirby Drive, Suite 1 Houston, TX (O) (F) AS SHOWN EXHIBIT: 1.2

9 LEGEND: MATERIAL TO BE DREDGED PROPOSED PILE SUPPORTED DOCK STRUCTURE PROPOSED SHORELINE STABILIZATION B FOR PERMITTING *SEE DRAWING NOTES EXHIBIT 1.2 A TYPICAL SECTIONS A & B DECEMBER 2, 213 PARISH: CALCASIEU POLC_BT1ExpansionPrj.dwg 1 1/19/16 Gahagan & Bryant Associates, Inc. 933 Kirby Drive, Suite 1 Houston, TX (O) (F) AS SHOWN EXHIBIT: 1.3

10 LEGEND: MATERIAL TO BE DREDGED PROPOSED PILE SUPPORTED DOCK STRUCTURE PROPOSED SHORELINE STABILIZATION D FOR PERMITTING *SEE DRAWING NOTES EXHIBIT 1.2 C TYPICAL SECTIONS C & D DECEMBER 2, 213 PARISH: CALCASIEU POLC_BT1ExpansionPrj.dwg 1 1/19/16 Gahagan & Bryant Associates, Inc. 933 Kirby Drive, Suite 1 Houston, TX (O) (F) AS SHOWN EXHIBIT: 1.4

11 CHANNEL R.O.W. LINE STRUCTURE LIMIT LINE PROPERTY LINE LIMITS OF FEDERAL CHANNEL 1 EXISTING DOLPHINS TO BE REMOVED EXISTING WHARF BT-1 CHANNEL R.O.W. LINE 15' 25' 2' 2' EXISTING COKE FACILITY 3' ' 3' 6' 1''=6' EXISTING SITE PLAN 2.1

12 BULK TERMINAL NO. 1 16'-6" 48'-9" 57'-9" EXISTING WHARF C WALKWAY L CONC WALKWAY TO BE REMOVED DOLPHIN TO BE REMOVED CONC WALKWAY TO BE REMOVED 17'-6"± (TYP) 1'-6"± (TYP) 4'-6"± 4'-6"± 36'-"± 18" SQ CONC PILE, 1H:3V BATTER (TYP), TO BE REMOVED C DOLPHIN L DOLPHIN TO BE REMOVED 18" SQ CONC PILE, 1H:3V BATTER (TYP), TO BE REMOVED C L DOLPHIN FRONT FACE OF FENDER 1' '-'' 1' 2' 1''=2' 1 DEMOLITION PLAN 1"=2' DOLPHIN DEMOLITION PLAN 2.2

13 N: E: CHANNEL R.O.W. LINE PROPERTY LINE WHARF EXTENSION LAY BERTH LIQUID DOCK STRUCTURE LIMIT LINE LIMITS OF FEDERAL CHANNEL N: E: BT-1 EXISTING WHARF CHANNEL R.O.W. LINE 15' 25' 2' 2' EXISTING COKE FACILITY 3' ' 3' 6' 1''=6' PROPOSED SITE PLAN 2.3

14 MOORING DOLPHIN, SEE SHEET 2.16 & 2.17 CATWALK (TYP), SEE SHEET '-" 13'-" 1'-" 84'-" 1'-" 84'-" LAY BERTH LIQUID BERTH.77' MLLW CREST OF DIKE (TYP) WHARF ACCESS TRESTLE M2 M3 B1 M4 M5 M6 M7 M8 M9 M1 B8 B4 B5 B7 B6 B2 B3 BREASTING DOLPHIN (TYP), SEE SHEET 2.18 & 2.19 LOADING PLATFORM, SEE SHEET 2.13 & 2.15 C B A MOORING DOLPHIN, SEE SHEET 2.16 & 2.17 BREASTING DOLPHIN (TYP), SEE SHEET 2.18 & 2.19 CATWALK (TYP), SEE SHEET 2.21 MOORING DOLPHIN, SEE SHEET 2.16 & 2.17 STRUCTURE LIMIT LINE LIMITS OF FEDERAL CHANNEL EXISTING WHARF 2' ' 2' 4' 1''=4' M1 = MOORING DOLPHIN I.D. B1 = BREASTING DOLPHIN I.D. WHARF EXTENSION, SEE SHEET 2.9 PROPERTY LINE & CHANNEL R.O.W. LINE BT-1 GENERAL ARRANGEMENT PLAN 2.4

15 STRUCTURE LIMIT LINE CRANE CONVEYOR LIGHT POLE CHANNEL LIMITS PROPERTY LINE & CHANNEL R.O.W. LINE 4 2 MHW 2. EXISTING GRADE -2 PILE TIP -12' -4 ELEVATION (FT) -6 DREDGED EL -42' FEET FROM FENDER LINE A SECTION AT WHARF EXTENSION 1"=8' 4' ' 4' 8' 1''=8' WHARF EXTENSION 2.5

16 STRUCTURE LIMIT LINE (FACE OF FENDER) PROPERTY LINE & CHANNEL R.O.W. LINE EXISTING LEVEE MOORING DOLPHIN BEYOND 63'-8" CHANNEL LIMITS 4 BREASTING DOLPHIN 2 MHW 2. EXISTING GRADE -2 PILE TIP -12' -4 ELEVATION (FT) DREDGED EL -42' FEET FROM FENDER LINE B SECTION AT BREASTING DOLPHIN 1"=8' 4' ' 4' 8' 1''=8' LAY BERTH DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.6

17 4' ' 4' 8' STRUCTURE LIMIT LINE ACCESS TRESTLE PROPERTY LINE LIQUID DOCK CHANNEL LIMITS EXISTING LEVEE MHW 2. SHEET PILE WALL EXISTING GRADE PILE TIP -12' DREDGED SURFACE FEET FROM FENDER LINE C SECTION AT LOADING PLATFORM 1"=8' 1''=8' ELEVATION (FT) LIQUID DOCK DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.7

18 MATCH LINE - SHEET 2.11 MOORING DOLPHIN M1 STRUCTURE LIMIT LINE EXISTING CONVEYOR SUPPORT (TYP) 6' ' 6' 12' 1''=12' ACCESS TRESTLE 5'-" CREST OF EXISTING LEVEE (TYP) PROPERTY LINE & CHANNEL R.O.W. LINE MLLW EXISTING CONVEYOR TOWER BT '-9" LAT: N3 11' 4.71" LON: W93 17' 37.58" EXISTING CRANE RAIL 1'-" 13'-" A 4'-1 3/4" 52 BENTS 15'-" CC = 765'-" 4'-1 3/4" 774'-9 1/2" LAT: N3 11' 36.15" LON: W93 17' 44.67" EXISTING WHARF 1 CONCRETE BENT (TYP) LIMIT OF FEDERAL CHANNEL WHARF EXTENSION PLAN DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.8

19 EL EXISTING GRADE MHW 2. MSL BOLLARD 1 3 1'-" 115'-" 57'-6" 57'-6" CRANE 2'-" LIGHT POLE CONVEYOR PILE CAP FENDER PILE WHARF ACCESS TRESTLE DREDGE EL -42. PILE (TYP) CONCRETE PILE CAP (TYP) PILE (TYP) A TYPICAL SECTION 1"=3' 15' ' 15' 3' 1''=3' WHARF EXTENSION SECTION DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.9

20 1'-" 4'-" 2'-" 3'-" 7'-" 24" SQ CONC BATTER PILE CONC BENT CAP 1'-" (TYP) 7'-" 3'-" 2'-" 2. TYP ALL BATTER PILES 3" SQ CONC PILE (TYP) 24" SQ CONC BATTER PILE 24" SQ CONC BATTER PILE 24" SQ CONC BATTER PILE 1 PLAN - WHARF BENT (TYP) 1"=2' 5'-" 4'-" 12'-1 3/16" 4'-" 9'-9 5/8" 4'-" 12'-1 3/16" 4'-" 8" CONCRETE OVERLAY CONC BARRIER (TYP) CONC DECK 4'-" 5'-3" 1" PRECAST PANELS AASHTO TYPE V MODIFIED GIRDER (TYP) CAST IN PLACE CONC. PILE CAP 2 ACCESS TRESTLE CROSS SECTION 1" = 1' 1' ' 1' 2' 1''=2' WHARF EXTENSION BENT DETAIL DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.1

21 MATCH LINE - SHEET '-" C 42'-" L BERTH 42'-" 28'-" 28'-" 14'-" 14'-" 5'-" 5'-" 12'-" 11'-" 11'-" 12'-" EXISTING LEVEE (TYP) PROPERTY LINE & CHANNEL R.O.W. LINE MOORING DOLPHIN, SEE SHEET 2.16 MOORING DOLPHIN, SEE SHEET 2.16 MOORING DOLPHIN, SEE SHEET 2.16 MLLW LINE M5 M2 C MOORING M3 M4 L DOLPHINS 63'-8" WALKWAY (TYP), SEE SHEET 2.21 B1 B2 B3 B4 MOORING DOLPHIN, SEE SHEET 2.16 LAT: N3 11' 45.54" LON: W93 17' 3.7" BREASTING DOLPHIN, SEE SHEET 2.18 BREASTING DOLPHIN, SEE SHEET 2.18 LAT: N3 11' 43.54" LON: W93 17' 33.18" C L BERTHING DOLPHINS SHIP OUTLINE STRUCTURE LIMIT LINE LIMITS OF FEDERAL CHANNEL MATCH LINE - SHEET 2.8 6' ' 6' 12' 1''=12' LAY BERTH PLAN DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.11

22 C BERTH 42'-" L 42'-" 28'-" 28'-" 14'-" 14'-" 11'-" 114'-" 56'-" 56'-" 114'-" 11'-" PROPERTY LINE SHEET PILE WALL, SEE SHEET 2.2 C L MOORING DOLPHINS MOORING DOLPHIN, SEE SHEET 2.16 MOORING DOLPHIN, SEE SHEET 2.16 CHANNEL R.O.W. LINE MLLW LINE EXISTING LEVEE (TYP) 125'-" ACCESS TRESTLE, SEE SHEET 2.2 MOORING DOLPHIN, SEE SHEET 2.16 BREASTING DOLPHIN, SEE SHEET 2.18 BREASTING DOLPHIN, SEE SHEET 2.18 M9 M6 M8 M7 WALKWAY (TYP), SEE SHEET 2.21 B5 B6 B7 B8 MOORING DOLPHIN, SEE SHEET 2.16 LAT: N3 11' 51.8" LON: W93 17' 21.46" LAT: N3 11' 49.7" LON: W93 17' 24.58" C L BERTHING DOLPHINS STRUCTURE LIMIT LINE UNLOADING PLATFORM, SEE SHEET 2.13 & 2.14 SHIP OUTLINE LIMIT OF FEDERAL CHANNEL 63'-8" 6' ' 6' 12' 1''=12' MATCH LINE - SHEET 2.11 LIQUID DOCK PLAN DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.12

23 4'-" 8'-" C L PLATFORM 4'-" 1'-1" 19'-1" 19'-1" 19'-1" 19'-1" 1'-1" 6'-4" 14'- 5/8" 3'-3 5/8" 4'-" (TYP) 8'-" C PLATFORM L 4'-" 4'-" 15'-" 7'-6" 7'-6" 15'-" 15'-" 2'-6" BREASTING DOLPHIN (TYP) 1 3'-5 3/8" 3'-6" (TYP) CONC BENT CAP (TYP) CONC BEAM (TYP) 24" CONC PILE (TYP) LIMITS OF CONC DECK STRUCTURE LIMIT LINE 1' ' 1' 2' 1 PILE PLAN 1"=2' 1''=2' LIQUID DOCK LOADING PLATFORM PILE PLAN DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.13

24 4'-" 8'-" C L PLATFORM 4'-" 14'-" 15'-" PIPE TRESTLE CONTROL BUILDING 15' x 4' VEHICLE TRESTLE FIRE MONITOR 2'-6" WALKWAY FIRE MONITOR C L VAPOR RECOVERY ARM STRIPPING PUMPS HYDRAULIC CONTROL CENTER C L LOADING ARM (TYP) 8'-" C L VAPOR RECOVERY ARM CONCRETE CURB (TYP) WALKWAY TO DOLPHIN (TYP) CONC CURB (TYP) 6'-9" C L LOADING ARMS 1'-" 1'-" 36'-" STRUCTURE LIMIT LINE 1'-" 1'-" 1'-" 9'-" 9'-" 1'-" 1'-" 1'-" 2 DECK PLAN 1"=2' 1' ' 1' 2' 1''=2' LIQUID DOCK LOADING PLATFORM DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.14

25 3'-4" 1'-" 1'-" 7' UNLOADING ARM 9'-2" 2 STORY BLDG TRESTLE ROADWAY CONC CURB STRUCTURE LIMIT LINE CONC DECK DECK EL CONC BEAM CONC PILE (TYP) CONC PILE CAP (TYP) MHW 2. MSL EXIST DREDGE EL -42. PILE TIP EL -1' PILE TIP EL -1' 1 ELEVATION - SIDE 1"=2' 2 STORY BLDG VAPOR RECOVERY ARM UNLOADING ARM (TYP) CONC CURB CONC DECK CONC BEAM CONC PILE CAP (TYP) MHW 2. MSL 24" CONC PILE (TYP) DREDGE EL ELEVATION - FRONT 1"=2' 1' ' 1' 2' 1''=2' LIQUID DOCK PLATFORM ELEVATIONS DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.15

26 27'-4" 8'-3" 1'-1" 8'-3" 2'-11" 4'-6" 6'-3" 6'-3" 4'-6" 2'-11" 1 21'-3" 2'-1" 3'-1" 5'-6" 6'-3" 2'-1" 3" SQ CONC PILE GUARD RAIL CONCRETE DECK 15 TONNE QUICK RELEASE HOOK 3" SQ CONC BATTER PILE (TYP) 2 1 MOORING DOLPHIN PLAN 1"=1' 5'-" '-'' 5'-" 1'-" 1''=1' TYPICAL MOORING DOLPHIN PLAN DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.16

27 4'-" 27'-4" 15 TONNE QUICK RELEASE HOOK GUARD RAIL EL MSL CONCRETE DECK 3" SQ CONC BATTER PILE, SEE PLAN (TYP) MHW 2. MSL 1 3 EXISTING MUDLINE EL VARIES TIP EL -12' 2 FRONT ELEVATION 1"=1' GUARD RAIL 21'-3" 15 TONNE QUICK RELEASE HOOK 1 3 MHW 2. MSL 3" SQ CONC BATTER PILE (TYP) EXISTING MUDLINE EL VARIES TIP EL -12' 5'-" '-'' 5'-" 1'-" 1''=1' 1 SIDE ELEVATION 1"=1' TYPICAL MOORING DOLPHIN ELEVATIONS DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.17

28 3'-" 4'-1" 5'-1" 5'-1" 5'-1" 5'-1" 4'-1" 15 TONNE HOOK 3'-3" 5'-" 27'-" 6'-3" 6'-3" 3'-9" 4'-6" 3'-" 1'-1" 16'-9" 1'-3" MCN-14 FENDER FENDER PANEL 3" SQ CONC PILE (TYP) 2'-11" 7'-6" 4'-7" 4'-7" 7'-6" 2'-11" 5'-" '-'' 5'-" 1'-" TYPICAL BREASTING DOLPHIN PLAN 1"=1' 1''=1' TYPICAL BREASTING DOLPHIN PLAN DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.18

29 3'-" 1'-" 4'-" 12'-" 3'-" GUARDRAIL 15 TONNE HOOK CONC DECK EL MSL FENDER FENDER PANEL MHW 2. MSL 27'-" 6'-3 1/4" 17'-8" 3'-" 6'-4" GUARDRAIL 15 TONNE HOOK CONC DECK FENDER PANEL FENDER PILE TIP EL -12' 5'-" '-'' 5'-" 1'-" 1''=1' TYPICAL BREASTING DOLPHIN ELEVATIONS DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.19

30 14'-6" 29'-" C L TRESTLE 14'-6" VEHICLE ACCESS 6'-" 6'-" 6'-" 6'-" 2'-9" 4'-1".5% SLOPE EL SLOPE VARIES CONC BARRIER (TYP) CONC DECK TYPE III GIRDER (TYP) RISER PAD (TYP) CONC BENT CAP 3" SQ CONC BATTER PILE BATTER PILE MHW 2. MSL CONC PILE (TYP) 2.14 A SECTION 1"=1' 5'-" '-'' 5'-" 1'-" 1''=1' ACCESS TRESTLE SECTION DECEMBER 2, 213 PARISH: CALCASIEU _ AS SHOWN EXHIBIT: 2.2

31 1 PLAN 1/4"=1'-" A SECTION 1/4"=1'-" 2 ELEVATION 1/4"=1'-" 2'-" '-'' 2'-" 4'-" 1/4"=1'-'' WALKWAY DETAILS 2.21

32

33

34

35

36 E 2,662, N 624, LEGEND: PROPOSED FOOTPRINT OF AREA TO BE DREDGED E 2,664, 5' 5' GRAPHIC SCALE FOR PERMITTING PROPOSED PILE SUPPORTED DOCK STRUCTURE PROPOSED SHORELINE STABILIZATION PROPOSED ACCESS N 622, N 624, NOTES: BOUNDARIES ARE APPROXIMATE BASED ON THE USACE JURISDICTIONAL DETERMINATION MVN MG APPROVED JULY 27, 216. WETLANDS (1/44) WATERS OF US (1/44) MIXED/NOT DELINEATED PROPERTY LINE CALCASIEU RIVER AND PASS SHIP CHANNEL E 2,66, NON-WETLANDS DA # E 2,662, PROPOSED ACCESS ROAD TO FOLLOW EXISTING INTERIOR LEVEE WETLANDS (1/44) FOR POTENTIAL IMPACT APPROXIMATELY 4.45 ACRES POLC BT-1 N 622, POLC BT-1 E 2,66, N 62, N 62, USACE JURISDICTIONAL DETERMINATION MARCH 22, 217 PARISH: CALCASIEU POLC_BT1ExpansionPrj.dwg X Gahagan & Bryant Associates, Inc. 933 Kirby Drive, Suite 1 Houston, TX (O) (F) AS SHOWN EXHIBIT: 4.1