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The Road Inventory of Mackay Island National Wildlife Refuge Knotts Island, NC

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The Road Inventory of Mackay Island National Wildlife Refuge Knotts Island, NC The Road Inventory of Mackay Island National Wildlife Refuge Knotts Island, NC Prepared By: Federal Highway Administration Central Federal Lands Highway Division October, 2010 Report Generated: 10/05/2010 TABLE OF CONTENTS SECTION PAGE I. INTRODUCTION 1 - 1 II. SUMMARY INFORMATION Summaries by Condition, Surface Type and Functional Class 2 - 1 III. REFUGE ROUTE LOCATION MAPS 3 - 1 IV. ROUTE IDENTIFICATION LIST 4 - 1 V. ROUTE CONDITION RATING SHEETS 5 - 1 VI. PARKING LOT CONDITION RATING SHEETS 6 - 1 VII. BRIDGE INVENTORY INFORMATION 7 - 1 VIII. PHOTOGRAPHIC SHEETS 8 - 1 IX. ACCIDENT SUMMARY 9 - 1 APPENDIX Funcitonal Classification Table i Description of Rating System ii INTRODUCTION The Transportation Equity Act for the 21st Century (Public Law 105-178) created the Refuge Roads Program. Refuge roads are those public roads that provide access to or within a unit of the National Wildlife Refuge System and for which title and maintenance responsibility is vested in the United States Government. Funds from the Highway Trust Fund are available for refuge roads and can be used by the station to pay the cost of: (a) Maintenance and improvements of refuge roads. (b) Maintenance and improvements of: (1) Adjacent vehicle parking areas (2) Provision for pedestrians and bicycles and (3) Construction and reconstruction of roadside rest areas that are located in or adjacent to wildlife refuges (c) Administrative costs associated with such maintenance and improvements. The funds available for refuge roads are to be disbursed based on the relative needs of the various refuges in the National Wildlife Refuge System, and taking into consideration: (a) The comprehensive conservation plan for each refuge; (b) The need for access as identified through land use planning; and (c) The impact of land use planning on existing transportation facilities. To determine the relative needs of the U.S. Fish and Wildlife Service, the Federal Highway Administration (FHWA) was asked to inventory all public access roads and parking lots and provide a condition assessment of each. In 2008 the inventory was expanded to include administrative (service use only) roads and parking lots. An FHWA representative meets with refuge personnel to identify route segments and assign route numbers and functional classifications (See Appendix) for each route. All roads and parking lots are mapped using Trimble GPS units and visually assessed for condition using the RSL method of evaluation developed at Utah State University (See Appendix). Culverts, Gates, Guardrails and Low Water Crossings are also mapped and inspected for any obvious defects. An estimate is provided, in year 2008 dollars, based on the condition determined by the rating system. Estimates are based upon data and location factors from the 2008 RS Means Heavy Construction Cost Data 22nd Annual Edition. Cost estimates should be evaluated on a case-by- case basis when being used for programming purposes. Native Surfaced roads and parking lots already inventoried will not be re-inventoried and will not appear individually in report chapters 5, 6 and 8. Mileages and areas of native surfaced roads and parking lots will still appear in all summaries in the report and will remain in the road inventory database. In addition to this report, the FHWA will furnish the condition ratings of each route and segment to the Fish and Wildlife Service in a Microsoft Access database so the data can be included in their Real Property Inventory. 1-1 Mackay Island Summaries Route Miles and Percentages by Functional Class and Condition Condition Rating (Based on RSL)* Excellent Good Fair Poor Failed Total F.C. Miles % Miles % Miles % Miles % Miles % Miles I 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.000.00% II 1.20 13.3% 5.26 58.2% 2.57 28.5% 0.00 0.0% 0.00 0.0% 9.03100.00% III 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.000.00% IV 0.11 11.1% 0.89 88.9% 0.00 0.0% 0.00 0.0% 0.00 0.0% 1.00100.00% V 0.00 0.0% 1.23 27.3% 3.28 72.7% 0.00 0.0% 0.00 0.0% 4.51100.00% Total 1.31 9.0% 7.38 50.7% 5.85 40.3% 0.00 0.0% 0.00 0.0% 14.54100.00% *For a description of condtion ratings for the various surface types see the Appendix. Route Miles and Percentages by Surface Type and Condtion Paved Condition Rating [Condition(RSL)] Surface Excellent Good Fair Poor Failed Total Type Miles % Miles % Miles % Miles % Miles % Miles AS 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00100.00% CO 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00100.00% Total 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00100.00% Unpaved Condition Rating [Condition(RSL)] Surface Excellent Good Fair Poor Failed Total Type Miles % Miles % Miles % Miles % Miles % Miles GR 1.31 12.8% 6.36 62.1% 2.57 25.1% 0.00 0.0% 0.00 0.0% 10.24100% NA 0.00 0.0% 0.98 26.8% 2.66 73.2% 0.00 0.0% 0.00 0.0% 3.64100% PR 0.00 0.0% 0.04 6.5% 0.62 93.5% 0.00 0.0% 0.00 0.0% 0.66100% Total 1.31 9.0% 7.38 50.7% 5.85 40.3% 0.00 0.0% 0.00 0.0% 14.54100.00% Square Footage (Parking Areas) Condition Rating Surface Excellent Good Fair Poor Failed Total Type Sq Ft % Sq Ft % Sq Ft % Sq Ft % Sq Ft % Sq Ft AS 0 0.0% 283 100.0% 0 0.0% 0 0.0% 0 0.0% 283100.00% CO 0 0.0% 0 0.0% 2,344 100.0% 0 0.0% 0 0.0% 2,344100.00% GR 0 0.0% 30,463 87.2% 4,463 12.8% 0 0.0% 0 0.0% 34,926100.00% NA 0 0.0% 36,617 80.1% 9,084 19.9% 0 0.0% 0 0.0% 45,701100.00% PR 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.00% Total 0 0.0% 67,363 81.0% 15,891 19.0% 0 0.0% 0 0.0% 83,254100.00% Report Generated: 10/05/2010 2 - 1 Mackay Island Summaries Route Miles and Percentages by Use Type and Condition Road Condition Rating: Public/Administrative Use Use Excellent Good Fair Poor Failed Total Type Miles % Miles % Miles % Miles % Miles % Miles Admin 0.11 2.0% 2.12 38.4% 3.28 59.5% 0.00 0.0% 0.00 0.0% 5.51100.0% Public 1.20 13.3% 5.26 58.2% 2.57 28.5% 0.00 0.0% 0.00 0.0% 9.03100.0% Total 1.31 9.0% 7.38 50.7% 5.85 40.3% 0.00 0.0% 0.00 0.0% 14.54100.0% Parking Condition Rating: Public/Administrative Use Use Excellent Good Fair Poor Failed Total Type Sq Ft % Sq Ft % Sq Ft % Sq Ft % Sq Ft % Sq Ft Admin 0 0.0% 0 0.0% 3,493 100.0% 0 0.0% 0 0.0% 3,493100.00% Public 0 0.0% 67,363 84.5% 12,398 15.5% 0 0.0% 0 0.0% 79,761100.00% Total 0 0.0% 67,363 80.9% 15,891 19.1% 0 0.0% 0 0.0% 83,254100.00% Report Generated: 10/05/2010 2 - 2 Mackay Island ROUTE LOCATION MAP 913 404 903 904 911 905 912 403 615 906 401 UV 402 UV615 400 100 302 901 301 918 800 907 405 300 900 303 909 304 917 102 919 407 105 106 103 406 916 104 ³ 00.25 0.5 1 1.5 2 Miles Report Generated: 08/19/2010 3 - 1 Mackay Island - 41660 - ROUTE IDENTIFICATION LIST (NUMERIC) Shading Color Key: White = Paved Routes Yellow = Unpaved Routes UN- RTE Asset ROUTE NAME RTE ROUTE DESCRIPTION LANES FC PAVED PAVED # Number MI MI MI 100 10047104 HQ/ VC Entrance Road 0.94 From Marsh Causeway to 0.00 0.94 1 2 Headquarters Parking (Route 900) 102 10041828 Mackay Island Road 3.90 From Knotts Island Road to Live 0.00 3.90 1 2 Oak Point Road (Route 103) 103 10015353 Live Oak Point Road 0.92 From Mackay Island Road 0.00 0.92 1 2 (Route 102) to Hog Pen Point Road (Route 104) 104 Hog Pen Point Road 1.20 From Live Oak Point Road 0.00 1.20 1 2 (Route 103) to Long Dike Road (Route 105) 105 Long Dike Road 1.39 From Hog Pen Point Road 0.00 1.39 1 2 (Route 104) to Mackay Island Road (Route 102) 106 Cross Dike Road 0.67 From Mackay Island Road 0.00 0.67 1 2 (Route 102) to Hog Pen Point Road (Route 104) 300 10015345 Shop Entrance Road 0.31 From Mackay Island Road 0.00 0.31 1 4 (Route 102) to end of the loop 301 Volunteer RV-Site 0.11 From Shop Entrance Road 0.00 0.11 1 4 Entrance Road (Route 300) to end of route near treeline 302 10042121 Tomlinson Tract Road 0.10 From Tomlinson Lane to end of 0.00 0.10 1 4 route 303 10015346 Rear Shop Access Road 0.24 From Shop Entrance Road 0.00 0.24 1 4 (Route 300) to Mackay Island Road (Route 102) 304 10015374 Quarters 30 Entrance 0.24 From Mackay Island Road 0.00 0.24 1 4 Road (Route 102) to Knotts Island Road 400 10015370 Upper Kitchen Road 0.98 From route entrance near visitor 0.00 0.98 1 5 center to end of loop 401 10047784 Hegge Impoundment Road 2.20 From Visitor Center Parking 0.00 2.20 1 5 (Route 901) to Headquarters Parking (Route 900) 402 Moccossin Pond Hunter 0.16 From HQ/VC Entrance Road 0.00 0.16 1 5 Access Road (Route 100) to end of route 403 10015397 Alternative Vistor Center 0.21 From Marsh Causeway to 0.00 0.21 1 5 Access Road HQ/VC Entrance Road (Route 100) 404 10041870 Northend Fire Break 0.04 From Knotts Island Road to end 0.00 0.04 1 5 of route at gate 405 Shop Marsh Access Road 0.12 From near Shop Entrance Road 0.00 0.12 1 5 (Route 300) to end of route 406 10015347 Zig-Zag Road 0.46 From Hog Pen Point Road 0.00 0.46 1 5 (Route 104) to end of loop 407 Quarters 30 Field Road 0.33 From near Quarters 30 0.00 0.33 1 5 Entrance Road (Route 304) to end of route Report Generated: 10/05/2010 NUMERIC ROUTE ID 4a - 1 Mackay Island - 41660 - ROUTE IDENTIFICATION LIST (PARKING) White = Paved Parking Lots Shading Color Key: Green = Unpaved Parking Lots RTE # Asset ROUTE NAME RTE ROUTE DESCRIPTION PAVED UNPAVED Number SQFT SQFT SQFT 800 10041870 Main Shop Parking 3,493 0 3,493 900 10015373 Headquarters Parking 8,394 0 8,394 901 10041874 Visitor Center Parking 12,435 0 12,435 903 10041883 West Parking 2,972 0 2,972 904 10041883 East Parking 2,344 2,344 0 905 10015403 Charles Kuralt Overlook Parking 6,707 0 6,707 906 10041885 Great Marsh Trail Parking 2,337 0 2,337 907 10041885 Kiosk Parking 970 0 970 909 10041887 East Pool Parking 5,780 0 5,780 911 Main Entrance Parking
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