APPROPRIATION TITLE: Construction, General - Channels and Harbors (Navigation)
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APPROPRIATION TITLE: construction, General - channels and Harbors (NaVigation) PROJECT: Baltimore Harbor and Channels, Maryland, Brewerton Channel (New} LOCATION: Baltimore Harbor is situated at the head of the navigable portion of the Patapsco River, approximately 172 miles from the entrance to chesapeake Bay at the Virginia Cape. The Brewerton Channel Eastern Extension (also known as the connecting Channel to the C&b canal) is located in the northern portion of the chesapeake Bay and extends from the main Ship channels of the mouth of the Patapsco -River in an easto..southeasterly direction across the Chesapeake Bay, MD. DESCRIPTION: The River & Harbor Act of 1958 authorized a uniform main channel 42 feet deep, ~nd generally 800 (in Maryland, and Rappahanno6k shoal in Virginia) or 1,000 (Cape Henry and York Spit in Virginia) feet wide through the chesapeake Bay from the Virginia Capes to For·t McHenry in the Port of Baltimore, a distance of 172 miles; southern approach and connecting channels to the Chesapeake and Delaware Canal 35 feet deep and 600 feet wide, branch channels r"anging from 22 to 42 feet deep and 200 to 600 feet wide in curtis creek, curtis Bay, Ferry Bar, and the Northwest Brandh, and anchorages 30 and 35 feet deep. The project modification is complete except for wider'ling the western five miles of the Brewerton Channel Eastern Extension from 450 to 600 feet: AUTHORIZATION: River and Harbor Act ot 3 July 1958, REMAINING BENEFIT-COST RATIO: 16,0 to 1 at 7 1/8 percent. TOTAL BENEFIT-COST RATIO: 11. 8. to 1 at 7 1/8 percent. BASIS OF BENEFIT-COST RATIO: Benefi-ts are from the Limited Reevaluation Report and Environmental Asse:Ssment dated August 1997 approved 15 october 1997. ACCUM. !>HYSICAL SUMMARIZED FI~CIAL, DATA PCT. OF ES·T. STATUS PERCENT COMPLETION FED COST (1 .:tan. 1999) .COMPLETE SCH.EDULE Estimated Total Appropriation Requirement 44,521,000 Future Non-Federal Reimbursement 39, 000 Entire P.rojec~ 0 Being determined Estimate~ Federal Cost' (Ultimate) 44,482,000 Estimated Non-Federal cost: 9,269,000 cash Contr"ibutions 3,505,000 other Costs 5, 725,, 000 Reimbursements: Conunl Navigation 39,000 Total Estimated Project Cost $53,751,000 Division: North Atlantic District: Baltimore Baltimore Harbor and Channels, MD, · BrewertOn Channel 1 February 1999 96 SUHMAR!ZED FINANCIAL DATA (continued) Allocation to 30 september 1998 $34,943,000 Conference Allowance for FY 1999 0 Allocations for FY 1999 0 Allocations to Date 34,943, 000 78 Allocation Requested for FY 2000 9, 578,000 100 Scheduled Balance to ·Complete after FY 2000 Unscheduled Baiance to Complete after FY 2000 0 PHYSICAL DATA completed Work (under 1958 Mod) - Channels: Main ~hip channels, Virginia - cape Henry and York spit section!3, 42 feet deep and 1, 000 feet Wide; Rappanhannock Shoal, 42 feet· deep and 800 feet wide, a total of 16.7 miles long. Main ship chanriel, Maryland "'- Crc\ighill Entrance to Ft. McHenry, 42 feet deep,. 800 ,feet wide anct 20.2 miles long. Branch Channels, Ma.i:yland- curtis Bay and Ferry Bar, 42 feet deep, 600 feet wide and 3.7 miles long. Approach Channel to C&D Canal Haryland- 35 feet deep, 600 feet wide. and 15.8 miles l'ong. Separable Element - Connecting Channel to C&D canal, Maryland - 35 feet deep, 600 feet wide {currently 450 feet wide for western 5 miles) and 6.3 miles long. JUSTIFICATION: Baltimore Harbor is one of the major seaports serving the North Atlantic ~oast of the United States. It is equipped with excellent cargo handling facilities artd is served by several railroads which connect the port with the Midwest States. The port is 50 to 200 miles nearer the Midwest States than other·North Atlantic pOrts. The port ihcludes, among its many irtdustries, the free world's largest steel plant. Waterborne conunerce through the port totaled 43,552,000 tons in 1996 and averaged 40,610,600 tons annually for the period 1987-1996. A large portion of the port's commerce moves in foreiqn trade, and a very high percentage consists of bulk commodities (grain, ores, petroie\lll\ and coal). These bulk conunodities are moved most efficiently in large carriers, and the trend toWards such car.tiers is clearly evident in the Port of Baltirrtore. The smaller vessels are being replaced by larger, more ef-ficient ships. The Connecting Channel provides a key link to the channel system leadin9' from the port through the C&D canal. The main channel and bratlch channels were deepened to 42 feet and Widened in accordance with the project authorization, and estimated attendant average annual benefits of $6,050 1 000 are being realized. Additionally, the Approach Channels to the CliD Canal were deepened to 35 feet (authorized 'depth) and widened to 600 feet (authorized width), The Brewerton channel EaStern ExtensiOn was deepened to 35 feet and widened to 450 feet (western 5 mil~s) and 600 feet (easte.tn mile). Division: North Atlantic District: Baltimore Baltimore Harbor and Channels, MD, Brewerton channel 'o 1 February l999 -97 JUSTIFICATION (continued) The work. remaining to be completed is widening the western 5 miles of the Brewerton Channel Eastern Extension (connect~ng Ch~nnel to the C&D Canal) from 4.50 fe~t .to 600 feet (authorized width). The approvect Limited Reev.;tluation Report and Env:ronmental Assessment recorrunends widehing the we~tern 5 miles from 450 to 600 feet to increase navi ation ~:~~i and to ~ncrease transportation savings _by avoiding delays for ships waiting to transit the channel or avoi~ing a t -th e lonige7' rout~ b~tween Baltimore ijarbor and the C&D cailal. The average ann\tal be~efit~, all navigation related 0 e rerna. n~~g work are $14, 106,000 at 1 octo~e.r 19,94 ·~rices.. · ' 1 FISCAL YEAR 2000: The reqUe~ted amount will be applied as follows: Initiate 'and complete wideniilg tlle Brewerton Channel . $9, 1'83, 000 Construction Managen\ent 395,000 Total $9; 578, o.oo NON-FEDERAL COSTS: In accordance with the cost sh·aring and financing corice!'ts reflected in th~ water Resource~ _Development Act of 1986, the Non-Fedeial sponsor must comply with the: requirements' listed below: Payments Annual ·During Operation, constrl.lction Maintenance and and Reimbursements' ReplMement Requirements of Local cooperation Costs $ 5,725,000 Provide la~~s, easements and r~ghts of way, Disposal areas Pay 25 percent of the costs allocated to general navigation 3,505;000 facilities during construction G~.nd p~y 50 percent of the costs of .~ncremented niaintenance below 45 feet below mean low water ~eimbu~se an additional 10 percent of the costs of general 39,000 navigation featUres au,ocated to cotnmercial navigation within a pe:iod of 30 years following completion of construction, as ~art~ally red~ced by a credit allowed for the value of dredged ~~terial· disposal areas provided for conunercial na,vigation Total Non-Federal Costs $9,269,000 $ 0 The non-Federal· sponsor has also agreed to repay its share of construction costs during construction and reimburse its share of construction costs over a period of 30 ·years following completion of construction, Division: NOrth Atlantic District: Baltimore Baltimore Harbor and Channels, MD, Brewerton Channel February 1999 98 STATUS OF LOCAL COOPERATION: The state .of Maryland is furnishing the required local cooperation. Assurance of compliance with the requirements of local cooperation were accepted on 16 March 1961. The local cooperation agreement for .the Baltimore Harbor and Channels, 42-FOot .. Project · was executed with the State of Haryl~~d on 11 }\ugust 1,98i; B:y · letter dated 18 February 1993, the state requested that the Connecting Channel to the C&D canal be widened and that a suitable area·would be provided for disposal of the dredged material. The state has· designated the Hart-l>liller Island containment facility and has raised the containment dikes to ensure sufficient capacity is available to Contain the dr~dged material. A project Cooperation· Agreement for the separable e~ernent is scheduled to be executed with the state of• Maryland by October 1999 COMPARISON OF FEDERAL COST ESTIMA.TES: The current Federal {C of E) cost estimate of $44,521,000 is an increas~ of $11 221, 000 over the latest eStimate ($43, 300, 000) submitted to Congress (FY 1987}. This change includ.es the fol~owing items: Item Amount Price Escalation on Construction Features 3, 871,000 Other Estimating Adjustments -2,650,000 Total $ 1, 221, o·oo ST~TUS OF ENVIRONMENTAL IMPACT STATE11ENT: The Final Environmental Impact Statement - Proposed Plan for Completing the Navigation Improvements, Authorized by t:.he 1958 River and Harbor Act for the Baltimore Harbor and Channels, Maryland and Virginia, filed witJ:t the Environmental Protection Agency on November 21, · 1979; the Supplem~nt to .the General J?esi_gn . , Memorandum and Supplemental In!ormation Report for the Baltimore Harbor and Channels Maryland and Virginia 42-Foot ~ Project, was filed with the Office of Federal Activities on June 23 1986, and a Final Envi:Corunental,ASsessment . r- 1 1 including Finding of No Significant Impact is included in the Limited Reevaluation· Report and EnvirOnmental Assessment approved o~ 15 October 1997. OTHER INFORMATION: In~tial planning and initial coristruction funds were appropriated in FY 1961. The current Federal cost estimate of $44,5~1, 000 includes $33,9911 000 for completed work and $10,530, 000 for widening the Bre~erton Channel~ The current non-Federal cost estimate of $9,269,000 includes $4,360, 000 for completed work and $4,909 1 000 for the Br~we.tton channel widening.