NAVAJO NATION LONG RANGE COMPREHENSIVE SOLID WASTE MANAGEMENT PLAN TASK VII FINAL REPORT PREFIX TO TRANSPORTATION MODELS

Transcription

1 NAVAJO NATION LONG RANGE COMPREHENSIVE SOLID WASTE MANAGEMENT PLAN TASK VII FINAL REPORT PREFIX TO TRANSPORTATION MODELS For NAVAJO NATION TRANSPORTATION ROUTES

2 Navajo Nation Transportation Routes 1.0 Primary Transportation Routes Primary transportation routes are all-weather highways, most of which have paved shoulders. These routes can handle larger waste transport vehicles and are less impacted by winter and summer storm events than other less well-designed highways. The grades are less for the most part has fewer steep curves that can slow larger vehicles. US Highway 89 Flagstaff to Page, Arizona This is an all-weather two-lane paved highway, which covers 93 miles, essentially north south, along the western border of the Navajo Nation. The Cameron, Bodaway, Coppermine, and LeChee Chapters are located along this highway. Tuba City is located 10 miles east of the junction of Highways 89 and 160. The highway is generally level with minimal steep grades, and will only be impacted during summer weather if severe storm events cause flash flooding which adequate road signs indicate this type of event. The only steep grade and curve area is in the northernmost portion of the highway between Bitter Springs and Page. Waste from the Page area, Bodaway, Tuba City and Cameron is currently transported on this highway. US Highway 160/64 Tuba City, Arizona to Shiprock, New Mexico This is an all-weather two-lane paved highway that covers 180 miles, in an east-west direction, along the northwestern portion of the Navajo Nation. This highway bisects the Tuba City, Shonto, Tonalea, Kayenta, Dennehotso, Mexican Water, Red Mesa and Teec Nos Pos Chapters. This highway is generally straight with no significant steep grades. This highway is the primary east-west highway transportation route across the Navajo Nation. Waste from Tuba City, Tonalea, Shonto, and Kaibeto is currently transported on this highway. US Highway 666 Shiprock to Gallup, New Mexico This is an all-weather two-lane paved highway that covers 113 miles from the Colorado-New Mexico border to Gallup, New Mexico. There are seven miles of four-lane highway in the Shiprock area and eight miles of four-lane highway immediately north of Gallup. There are not any steep grades or sharp curves on this highway to impede waste hauling traffic. Waste from

3 the Newcomb, Sanostee and Shiprock Chapters are currently transported on the northern portion of this highway. Waste from the Tohatchi, Twin Lakes and Rock Springs areas are currently being transported on the southern portion of this highway. US Interstate 40 Flagstaff, Arizona to Albuquerque, New Mexico This is an all-weather four-lane limited access divided highway that covers the 348 miles from Flagstaff to Albuquerque. With the exception of the Continental Divide area between Thoreau and Gallup, New Mexico, the highway does not have any significant grades. This highway provides an east-west route along the southern margin of the Navajo Nation. Waste is hauled in multiple directions along this highway as waste is hauled from some of the southern tier of Chapters on the Navajo to the Flagstaff, Joseph City, Thoreau and Albuquerque areas. US Highway 191 Bluff, Utah to Chambers, Arizona This highway is an all-weather two-lane highway that covers 171 miles from Bluff to Chambers. This highway bisects the center of the Navajo Nation in a north-south direction. This highway does not have any significant grades or curves to impede waste hauling. Waste from the Aneth, Utah and Teec Nos Pos, Arizona areas are hauled northward to the San Juan County, Utah landfill. Waste from the Chinle and Ganado areas are hauled southward on this highway. US Highway 550 Shiprock to Farmington, New Mexico US Highway 550 is a four-lane divided highway that connects Shiprock with the Farmington area. This highway is relatively flat with gentle curvature. This is the primary route that waste from the Shiprock area, Waterflow and Upper Fruitland Transfer Stations are hauled to the San Juan County, New Mexico Crouch Mesa Landfill, located east of Farmington toward Aztec, New Mexico. New Mexico Highway 371 Farmington to Thoreau, New Mexico Highway 371 is a two-lane paved highway that covers the 100 miles between Farmington and Thoreau. Except for curves and grades in the Smith Lake area and immediately south of Farmington, the highway is generally flat with minimal curves. This highway is the transport corridor for waste from the Sanostee, Newcomb, Sheepsprings, and Two Grey Hills Chapters

4 northward to the San Juan County, New Mexico landfill. The southern portion of the highway is transportation access for waste from the Crownpoint and Thoreau areas to the Red Rocks Regional landfill, located northeast of Thoreau. Arizona Highway 98 Page, Arizona to Highway 160 This two-lane paved highway covers the 66 miles between Page and the connection with US Highway 160 near Shonto, Arizona. There is a long up-grade from Page to the Kaibeto area and locally there are numerous curves between Kaibeto and Shonto. This highway represents the primary transportation route for waste from the LeChee, Kaibeto, Shonto, and Inscription House Chapters. The paved Navajo Route 224 leading past Shonto, Arizona eventually ends into a steep grade two-lane dirt road (tertiary) leading to the Shonto Chapter House. Navajo Route 16, bypassing Inscription House toward Navajo Mountain Chapter is paved to about 15 miles prior to Navajo Mountain when the road is not paved. US Highway 163 Kayenta, Arizona to Monticello, Utah Highway 163 is a paved two-lane highway extending 88 miles from Kayenta to Mexican Hat and Bluff, Utah. The highway is generally grade-free and relatively straight. This highway currently serves as the transportation route for waste traveling from the Kayenta area to the San Juan County, Utah Landfill, located north of Bluff. Residents in the Oljato and Red Mesa Chapters (Arizona) use this route to transport waste to the transfer station located in Mexican Hat, Utah. New Mexico Highway 550 Bloomfield to Bernalillo, New Mexico Highway 550 extends 166 miles from Bloomfield to Bernalillo. This two-lane paved highway can handle waste vehicles at highway speed its entire length. Currently the northern portion of the highway is the transportation access between the Huerfano Transfer Station and the San Juan County, New Mexico Landfill. Waste from the Chapters in Sandoval County (Counselor, Ojo Encino, Pueblo Pintado, and Torreon) were transported along this route to the Sandoval County Landfill, located south of Bernalillo.

5 Navajo Highway 12 Lupton to Fort Defiance, Arizona Highway 12 is a two-lane paved highway extending 32 miles from Fort Defiance to the US Interstate 40 intersection at Lupton, Arizona. There is a grade immediately north of Lupton, but southbound waste hauling trucks should not be impacted. This highway serves as the transportation route for waste being hauled south from the Fort Defiance/St. Michaels area. During 2002, this highway was under major renovation. 2.0 Secondary Transportation Routes The secondary transportation routes are two-lane highways that may not have the construction design to handle the larger waste hauling vehicles at highway speeds. Portions of these highways may have grades or curves that result in slower transit times, increased wear on vehicles and creating the potential for traffic congestion problems. Navajo Route 9 Twin Lakes to Torreon, New Mexico Highway Navajo Highway 9 connects New Mexico 371 north of Crownpoint with New Mexico 550 (formerly New Mexico 44 which was changed to the new number in 2001) at Cuba, New Mexico that also underwent extensive renovation to incorporate the new number change. The two-lane paved highway now includes a third lane, and is a potential outlet for waste from White Horse Lake, Pueblo Pintado, and Torreon/Star Lake. Waste hauling trucks should not be impacted. Arizona Highway 264 Tuba City to Window Rock, Arizona Two-lane paved highway east-west across the southern center of Navajo Nation. From eastern margin of the Hopi Reservation to Window Rock spanning 80 miles of highway that can handle all types of waste vehicles. The portion of the highway (89 miles) across the Hopi Reservation has had highway expansions but remains narrower along mesa ascensions and downgrades, with curves, and at some places with narrowed shoulders. This highway may handle smaller waste vehicles better than larger and heavier ones even though numerous diesel trucks utilize this highway for food stock and other materials in transportation. The Hopi Landfill is located north of Second Mesa toward the Hard Rocks Chapter area, and is accessed by an unpaved but graded dirt road to approximately five miles.

6 New Mexico Highway 602 Gallup to Ramah, New Mexico via NM Highway 53 Waste from Ramah, Breadsprings, and Chichiltah Chapters are hauled northward to Gallup on this highway. Currently primary waste vehicles on this route are roll-off trucks hauling waste from the Breadsprings, Ramah and Zuni Pueblo Transfer Stations. Arizona Highway 77 Holbrook to Jeddito, Arizona Waste from the Dilkon, Indian Wells, Jeddito areas can be hauled on this two-lane highway southward to Holbrook, Arizona and then westward to the Painted Desert Landfill at Joseph City, Arizona which only takes commercial haulers. Navajo Highway 15 Winona to Ganado, Arizona Navajo Highway 15 is a two-lane paved east-west highway that traverses the southern margins of the Western and Fort Defiance Agencies. The highway has a section of tertiary-classed unpaved roadways between Bird Springs and Dilkon. The eastern portion of the road has potential for waste traveling between the southwestern-most Chapters in the Fort Defiance Agency and Ganado. Arizona Highway 87 Winslow to Second Mesa, Arizona (Hopi Reservation) Arizona Highway 87 is a two-lane paved highway connecting the Winslow area with the Hopi Reservation. This road has limited potential as a major waste-hauling route, but does serve as access to the Teesto and Dilkon areas. Navajo Highway 12 Round Rock to Fort Defiance, Arizona Navajo Highway 12 is a two-lane paved highway that connects Round Rock with the Window Rock-Fort Defiance area. As this road crosses the north end of the Defiance Plateau, this route should not be used to haul larger waste vehicles between these two points. The northern portion of this highway serves as an outlet for waste in the Lukachukai and Upper Greasewood (Greasewood Springs) Chapters (Arizona) that will be hauled northwestward. The southern portion of the road serves as an outlet for wastes generated in the Crystal and Red Lakes (New Mexico) areas that need to be hauled toward Fort Defiance.

7 Navajo Highway 16 and 4 Fort Lake to Chinle, Arizona Navajo Highways 16 and 4 are two-lane paved highways, narrow in part with some curves that will slow larger waste vehicles. This route is an important outlet for waste generated in the Pinon, Forest Lake, Low Mountain, Blue Gap, and Cottonwood Chapters to be hauled to the Chinle area. 3.0 Tertiary Transportation Routes The tertiary roads on the Navajo Nation lack pavement or gravel bases over most of their entire roadway distances. Additionally these roads often lack bridges or culverts and are subject to closures during summer thunderstorm and winter snowstorm events. These roads are typically narrow with little room for passing vehicles. Waste transport vehicles would experience abnormal wear if constantly used on these routes. If solid waste collection facilities need to be located on these routes, the Navajo Nation will be encouraged to upgrade these roads to a secondary status at a minimum. Chapters on the Reservation that have predominately tertiaryclassed roads include: Black Mesa, Navajo Mountain, Mexican Springs, Sweetwater and Casamero Lake. The Chapters with all road classification (primary, secondary, and tertiary) are delineated on the following Chapter House Road Transportation Classification tables based on population fluctuations between 1996 and Western Navajo Agency Chapter Primary Secondary Tertiary Waste Range (Tons/Week) Coppermine X 3.2 to 5.0 Kaibeto X 15.3 to 17.2 LeChee X 12.6 to 16.5 Tonalea X 19.9 to 22.2 Inscription House X 8.9 to 10.6 Navajo Mountain X 4.7 to 5.4 Shonto X 21.2 to 23 Bodaway/Gap X 13.5 Cameron X 20.5 to 21.5 Coalmine Mesa X 2.8 Tuba City X to Birdsprings X 4.8 to 6.1 Leupp X 14.0 to 19.5 Tolani Lake X 5.6 to 6.4 Chilchinbeto X 8.9 to 9.7 Dennehotso X 12.8 to 14.6 Kayenta X 95.6 to Oljato X 20.1 to 26

8 Chinle Agency Chapter Primary Secondary Tertiary Waste Range (Tons/Week) Black Mesa X 2.9 to 5.5 Forest Lake X 4.3 to 5.7 Hard Rock X 9.9 to 15.4 Pinon X 58.1 to 75.1 Tachee/Blue Gap X 10.6 Whippoorwill X 5.9 to 10.7 Chinle X to 153 Many Farms X 38 to 48.5 Nazlini X 8.5 to 12.9 Rough Rock X 8 to 12.4 Tselani/Cottonwood X 9.9 to 13.3 Lukachukai X 17.6 to 23.5 Round Rock X 9.5 to 11.5 Tsaile/Wheatfields X 28.3 to 32.2 Shiprock Agency Chapter Primary Secondary Tertiary Waste Range (Tons/Week) Mexican Water X 14.3 to 16.9 Red Mesa X 20 to 24.8 Rock Point X 12 to 16.2 Sweetwater X 10.4 to 12 Teec Nos Pos X 18.5 to 26.3 Aneth X 40.5 Beclabito X 7.2 Cove* (Red Valley) X 4 Cudeii* (Shiprock) X 3.4 Hogback X 4.9 to 12.1 Newcomb X 27.3 to 32.2 Red Valley* X 13.4 Sanostee X 17.1 to 23.4 Sheep Springs X 6.0 to 8.3 Shiprock* X to 162.4* Two Grey Hills X 15.4 to 32.2 Burnham (Sand Springs) X 2 Upper Fruitland X 14.6 to 21.3 Nenahnezad* X 14.4 to 17.8* San Juan* (Nenahnezad) X 3.4 * Includes waste tonnage from one other Chapter as identified to fluctuate the amount as shown. Fort Defiance Agency Chapter Primary Secondary Tertiary Waste Range (Tons/Week) Dilkon X 27 to 27.9 Indian Wells X 7.1 to 10 Jeddito X 11.4 to 12.5 Low Mountain X 6.6 to 7.3 Teestoh X 7.4 to 8 White Cone X 5.3 to 10.2 Coyote Canyon X 7 to 10 Mexican Springs X 6.7 to 9.7 Naschitti X 12.5 to 16.3 Tohatchi X 36.6 Twin Lakes X 14.4 to 17.7 Cornfields X 5.7 to 6.1 Ganado X 66.8 to 91.9 Lower Greasewood (Greasewood Springs) X 12.3 to 15.4 Kinlichee X 10.3 to 11 Klagetoh X 7.6 to 8.8 Steamboat X 14 to 14.7 Wide Ruins X 9 to 12.9 Crystal X 5.7 to 7.9 Fort Defiance X 80.6 to 118 Houck X 32 to 44.9 Lupton X 17.5 to 19.6 Nahata Dzill X 25.4 to 48.6 Oak/Pine Springs X 4.5 to 5.4 Red Lake X 21.1 to 31.2 St. Michaels X 86.1 to Sawmill X 6.7 to 8.9

9 Eastern Navajo Agency Chapter Primary Secondary Tertiary Waste Range (Tons/Week) Becenti X 2.2 to 3.7 Crownpoint X 55.9 to 90.1 Lake Valley X 5.4 to 9.3 Little Water X 4.2 to 4.9 Nahodishgish X 2.6 to 3 Pueblo Pintado X 5.7 to 13.8 Standing Rock X 3.6 to 5 Torreon/Star Lake X 14.8 to 16 White Horse Lake X 4 to 4.7 White Rock X 0.4 to 1.9 Baca X 10.9 to 13.2 Breadsprings X 7.5 to 9 Casamero Lake X 4 to 8 Chichiltah X 14.8 to 17.8 Church Rock X 19.3 to 24.5 Iyanbito X 6.9 to 7.6 Manuelito X 2.6 to 5 Mariano Lake X 6.9 to 7.4 Pinedale X 7.5 to 8.3 Red Rock X 7.4 to 14.9 Rock Springs X 13.9 to 28.7 Smith Lake X 7.5 to 7.8 Thoreau X 30.5 to 42.8 Tsayatoh X 13.1 to 41.6 Counselor X 8.9 to 17.5 Huerfano X 20.7 to 30.5 Nageezi X 10.5 to 19.6 Ojo Encino X 5.2 to 8.7 Tohajiilee X 11.9 to 14.4 Alamo X 16.3 Ramah X 35.2 to Navajo Nation Solid Waste Hauling Cost Study The Northwest New Mexico Regional Solid Waste Authority and their subcontractor Jacobson Helgoth Consultants provided a solid waste hauling cost study as shown in the following tables. Personnel Costs Input Calculated Hourly Rate $12.00 Overtime/Week (Hours) 0.0 Annual Wages $24, Employer FICA 6.25% $1, Employer Medicare 1.25% $ Benefits Package 25.00% $6, Subtotal Annual $33, Personnel Packer Driver $11.00 $30, Packer Helper $9.00 $24, Roll-Off Driver $12.00 $33, Transfer Driver $12.00 $33, Vehicle Package 7 Year Lifetime Single axle packer truck Lifetime Cost Purchase price $100, Annual interest rate 0.00% Length of loan (months) 1 month Loan repayment $100, Trade-in value $10, $10, Sales Tax 5.50% $5, Months owned 84 months Annual Costs Property Tax 0 0

10 Licenses 0 0 Fees 0 0 Insurance $3, $21, Subtotal fixed costs $160, Estimated miles driven: Per day 150 miles Per Year 39,000 miles Lifetime 273,000 miles Fixed cost per mile Fuel use miles per gallon 5 gallons Fuel cost per gallon $1.50 Fuel cost per mile Maintenance/Repairs Frequent miles Item cost Cost per Mile Oil/lube 5,000 $ $0.020 Brakes (4) 30,000 $ $0.007 Tires (6) 100,000 $1, $0.012 Starter 50,000 $ $0.005 Alternator 50,000 $ $0.005 Battery 200,000 $ $0.001 Tune-up 100,000 $ $0.001 Muffler/exhaust 250,000 $ $0.001 Water pump 100,000 $ $0.005 Cooling system 100,000 $50.00 $0.001 Belts/hoses 100,000 $50.00 $0.001 Motor 150,000 $10, $0.067 Transmission 150,000 $5, $0.033 Maintenance cost per mile Vehicle cost per mile Annual crew cost $55, Crew cost per mile $1.413 Total cost per mile $2.298 Average load in tons (one-way) 7 tons Cost $ per ton-mile (two-way) $0.657 Vehicle Package 7 Year Lifetime Dual axle packer truck Lifetime Cost Purchase price $165, Annual interest rate 0.00% Length of loan (months) 1 month Loan repayment $165, Trade-in value $16, $16, Sales Tax 5.50% $9, Months owned 84 months Annual Costs Property Tax 0 0 Licenses 0 0 Fees 0 0 Insurance $3, $21, Subtotal fixed costs $178, Estimated miles driven: Per day 200 miles Per Year 52,000 miles Lifetime 364,000 miles Fixed cost per mile Fuel use miles per gallon 5 gallons Fuel cost per gallon $1.50 Fuel cost per mile Maintenance/Repairs Frequent miles Item cost Cost per Mile Oil/lube 5,000 $ $0.030 Brakes (6) 30,000 $ $0.010 Tires (10) 100,000 $2, $0.020 Starter 50,000 $ $0.005 Alternator 50,000 $ $0.005 Battery 200,000 $ $0.001 Tune-up 100,000 $ $0.001 Muffler/exhaust 250,000 $ $0.001 Water pump 100,000 $ $0.005 Cooling system 100,000 $50.00 $0.001 Belts/hoses 100,000 $50.00 $0.001 Motor 250,000 $10, $0.040 Transmission 250,000 $5, $0.020 Maintenance cost per mile Vehicle cost per mile 0.930

11 Annual crew cost $55, Crew cost per mile $1.06 Total cost per mile $1.990 Average load in tons (one-way) 11 tons Cost $ per ton-mile (two-way) $0.362 Vehicle Package 7 Year Lifetime Roll-off truck with (2) 30 cy boxes Lifetime Cost Purchase price $106, Annual interest rate 0.00% Length of loan (months) 1 month Loan repayment $106, Trade-in value $10, $10, Sales Tax 5.50% $5, Months owned 84 months Annual Costs Property Tax 0 0 Licenses 0 0 Fees 0 0 Insurance $3, $21, Subtotal fixed costs $122, Estimated miles driven: Per day 250 miles Per Year 65,000 miles Lifetime 455,000 miles Fixed cost per mile Fuel use miles per gallon 6 gallons Fuel cost per gallon $1.50 Fuel cost per mile Maintenance/Repairs Frequent miles Item cost Cost per Mile Oil/lube 10,000 $ $0.015 Brakes (6) 50,000 $ $0.006 Tires (10) 100,000 $2, $0.020 Starter 50,000 $ $0.005 Alternator 50,000 $ $0.005 Battery 200,000 $ $0.001 Tune-up 100,000 $ $0.001 Muffler/exhaust 250,000 $ $0.001 Water pump 100,000 $ $0.005 Cooling system 100,000 $50.00 $0.001 Belts/hoses 100,000 $50.00 $0.001 Motor 250,000 $10, $0.040 Transmission 250,000 $5, $0.020 Maintenance cost per mile Vehicle cost per mile Annual crew cost $33, Crew cost per mile $0.509 Total cost per mile $1.148 Average load in tons (one-way) 11 tons Cost $ per ton-mile (two-way) $0.209 Vehicle Package 7 Year Lifetime Transfer truck with (2) walking floor trailers Lifetime Cost Purchase price $195, Annual interest rate 0.00% Length of loan (months) 1 month Loan repayment $195, Trade-in value $19, $19, Sales Tax 5.50% $10, Months owned 84 months Annual Costs Property Tax 0 0 Licenses 0 0 Fees 0 0 Insurance $3, $21, Subtotal fixed costs $207, Estimated miles driven: Per day 300 miles Per Year 78,000 miles Lifetime 546,000 miles Fixed cost per mile Fuel use miles per gallon 6 gallons Fuel cost per gallon $1.50

12 Fuel cost per mile Maintenance/Repairs Frequent miles Item cost Cost per Mile Oil/lube 10,000 $ $0.015 Brakes (10) 50,000 $ $0.010 Tires (18) 100,000 $3, $0.036 Starter 50,000 $ $0.005 Alternator 50,000 $ $0.005 Battery 200,000 $ $0.001 Tune-up 100,000 $ $0.001 Muffler/exhaust 250,000 $ $0.001 Water pump 100,000 $ $0.005 Cooling system 100,000 $50.00 $0.001 Belts/hoses 100,000 $50.00 $0.001 Motor 250,000 $10, $0.040 Transmission 250,000 $5, $0.020 Maintenance cost per mile Vehicle cost per mile Annual crew cost $33, Crew cost per mile $0.424 Total cost per mile $1.194 Average load in tons (one-way) 17 tons Cost $ per ton-mile (two-way) $ Waste Transportation Tonnage Analysis Notes The waste stream tonnages used in the following tables are based on the waste tonnages developed by the Chapter Data Model but taking into consideration the 2000 Census. The waste stream was further subdivided by estimates of what type of waste vehicle would handle different segments of the waste stream. For example school wastes for hospitals and larger schools were assumed to be hauled in 30 cubic yard roll-off containers. Businesses would have their waste deposited in smaller bins that would be picked up by larger packer trucks. er packer trucks emptying waste from 55-gallon containers into those vehicles would handle contracted residential pickup. Mileage is based on a waste haul from the Chapter House to a waste centralization point and to a final disposal location. Landfill destinations are based on both existing landfills and hypothetical landfills used for modeling purposes.

13 NAVAJO NATION LONG RANGE COMPREHENSIVE SOLID WASTE MANAGEMENT PLAN TASK VII FINAL REPORT MODELS For SOLID WASTE Chapter Data Solid Waste Models, General Information for Transfer Station Cost Model, And Infrastructure Cost Models

14 Western Navajo Agency Chapter Data Solid Waste Model (tons/week) Chapter School Business Hospital Official Residential Pickup No Pickup Total Transfer Station Population Model Total Coppermine Kaibeto LeChee Tonalea Inscription House Navajo Mountain Shonto Bodaway/Gap Cameron Coalmine Mesa Tuba City Birdsprings Leupp Tolani Lake Chilchinbeto Dennehotso Kayenta Oljato Totals Note: Chapters in bold represent field observations. Chinle Agency Chapter School Business Hospital Official Residential No Total Transfer Pickup Pickup Station Black Mesa Forest Lake Hard Rock Pinon * 55.4 Tachee/Blue Gap Whippoorwill Chinle Many Farms Nazlini Rough Rock Tselani/Cottonwood Lukachukai Round Rock Tsaile/Wheatfields Totals Note: *Pinon Transfer Station began accepting waste in September 2001, after a shutdown. Shiprock Agency Chapter School Business Hospital Official Residential Population Model Total No Total Transfer Pickup Pickup Station Mexican Water Red Mesa Rock Point Sweetwater Teec Nos Pos Aneth Beclabito Cove Cudeii Hogback Newcomb Red Valley Sanostee Sheep Springs Shiprock Two Grey Hills Burnham Upper Fruitland Nenahnezad San Juan Totals Population Model Total

15 Fort Defiance Agency Chapter School Business Hospital Official Residential No Total Transfer Pickup Pickup Station Dilkon Indian Wells Jeddito Low Mountain Teestoh White Cone Coyote Canyon Mexican Springs Naschitti Tohatchi Twin Lakes Cornfields Ganado Population Model Total Lower Greasewood (Greasewood Springs) Kinlichee Klagetoh Steamboat Wide Ruins Crystal Fort Defiance Houck Lupton Nahata Dzill Oak/Pine Springs Red Lake St. Michaels Sawmill Totals Eastern Navajo Agency Chapter School Business Hospital Official Residential No Total Transfer Pickup Pickup Station Becenti Crownpoint Lake Valley Little Water Nahodishgish Pueblo Pintado Standing Rock Torreon/Star Lake White Horse Lake White Rock Baca Breadsprings Casamero Lake Chichiltah Church Rock Iyanbito Manuelito Mariano Lake Pinedale Red Rock Rock Springs Smith Lake Thoreau Tsayatoh Counselor Huerfano Nageezi Ojo Encino Tohajiilee Alamo Ramah Totals Population Model Total

16 Waste Hauled From Chapters to Off-Nation Landfills (Model One) Western Navajo Agency Chapter Data Solid Waste Model (tons/week)/waste By Haulage Vehicle Type Chinle Agency Shiprock Agency Chapter Large Roll- Off Total Landfill Mileage Large Roll-off Coppermine Kaibeto LeChee Tonalea Inscription House Navajo Mountain Shonto Bodaway/Gap Cameron Coalmine Mesa Tuba City Birdsprings Leupp Tolani Lake Chilchinbeto Dennehotso Kayenta Oljato Totals Chapter Large Roll- Off Total Landfill Mileage Large Roll-off Black Mesa Forest Lake Hard Rock Pinon Tachee/Blue Gap Whippoorwill Chinle Many Farms Nazlini Rough Rock Tselani/Cottonwood Lukachukai Round Rock Tsaile/Wheatfields Totals Chapter Large Roll- Off Total Landfill Mileage Large Roll-off Mexican Water Red Mesa Rock Point Sweetwater Teec Nos Pos Aneth Beclabito Cove Cudeii Hogback Newcomb Red Valley Sanostee Sheep Springs Shiprock Two Grey Hills Burnham (Sand Springs) Upper Fruitland Nenahnezad San Juan Totals

17 Fort Defiance Agency Eastern Navajo Agency Chapter Large Roll- Off Total Landfill Mileage Large Roll-off Dilkon Indian Wells Jeddito Low Mountain Teestoh White Cone Coyote Canyon Mexican Springs Naschitti Tohatchi Twin Lakes Cornfields Ganado Lower Greasewood (Greasewood Springs) Kinlichee Klagetoh Steamboat Wide Ruins Crystal Fort Defiance Houck Lupton Nahata Dzill Oak/Pine Springs Red Lake St. Michaels Sawmill Totals Chapter Large Roll- Off Total Landfill Mileage Large Roll-off Becenti Crownpoint Lake Valley Little Water Nahodishgish Pueblo Pintado Standing Rock Torreon/Star Lake White Horse Lake White Rock Baca Breadsprings Casamero Lake Chichiltah Church Rock Iyanbito Manelito Mariano Lake Pinedale Red Rock Rock Springs Smith Lake Thoreau Tsayatoh Counselor Huerfano Nageezi Ojo Encino Tohajiilee Alamo Ramah Totals

18 Waste Hauled From Chapters to Off-Nation Landfills (Model Two) Chapter Western Navajo Agency Chapter Data Solid Waste Model (tons/week)/waste By Haulage Vehicle Type Large Roll-Off Total Mileage Large Roll-off Trans. Trailer Coppermine (TC) Kaibeto (K) LeChee (TC) Tonalea (TC) Inscription House (K) Navajo Mountain (K) Shonto (K) Bodaway/Gap (TC) Cameron (TC) Coalmine Mesa (TC) Tuba City <68> <1986> <1026> <1082> Birdsprings (TC) Leupp (TC) Tolani Lake (TC) Chilchinbeto (K) Dennehotso (K) Kayenta <76> <1649> <867> <453> Oljato (K) Totals TC=Tuba City K=Kayenta Chapter Large Roll-Off Chinle Agency Total Mileage Large Roll-off Trans. Trailer Black Mesa Forest Lake Hard Rock Pinon Tachee/Blue Gap Whippoorwill Chinle <100> Many Farms Nazlini Rough Rock Tselani/Cottonwood Lukachukai Round Rock Tsaile/Wheatfields Totals Chapter Large Roll-Off Shiprock Agency Total Mileage Large Roll-off Trans. Trailer Mexican Water <35> Red Mesa (MW) Rock Point (MW) Sweetwater (MW) Teec Nos Pos (S) Aneth (MW) Beclabito (S) Cove (S) Cudeii (S) Hogback (S) Newcomb (S) Red Valley (S) Sanostee (S) Sheep Springs (S) Shiprock <37> Two Grey Hills (S) Burnham (Sand Springs) (S) Upper Fruitland (S) Nenahnezad (S) San Juan (S) Totals MW=Mexican Water S=Shiprock

19 Chapter Large Roll-Off Fort Defiance Agency Total Mileage Large Roll-off Trans. Trailer Dilkon (G) Indian Wells (G) Jeddito (G) Low Mountain (G) Teestoh (G) White Cone (G) Coyote Canyon (SM) Mexican Springs (SM) Naschitti (SM) Tohatchi (SM) Twin Lakes (SM) Cornfields (G) Ganado <98> <69.3> <33.2> <21> Lower Greasewood (G) (Greasewood Springs) Kinlichee (G) Klagetoh (G) Steamboat (G) Wide Ruins (G) Crystal (SM) Fort Defiance (SM) Houck (SM) Lupton (SM) Nahata Dzill (SM) Oak/Pine Springs (SM) Red Lake (SM) St. Michaels <66> <170.6> <56.7> <55.3> Sawmill (SM) Totals G=Ganado SM=St. Michaels Chapter Large Roll-Off Eastern Navajo Agency Total Mileage Large Roll-off Trans. Trailer Becenti (CP) Crownpoint <23> 3036 Lake Valley (CP) Little Water (CP) Nahodishgish (CP) Pueblo Pintado (CP) Standing Rock (CP) Torreon/Star Lake (CP) White Horse Lake (CP) White Rock (CP) Baca (CP) Breadsprings (SM) Casamero Lake (CP) Chichiltah (SM) Church Rock (SM) Iyanbito (SM) Manelito (SM) Mariano Lake (CP) Pinedale (CP) Red Rock (SM) Rock Springs (SM) Smith Lake (CP) Thoreau (CP) Tsayatoh (SM) Counselor (H) Huerfano <27> 1466 Nageezi (H) Ojo Encino (CP) Tohajiilee (CeCo) Alamo (Soc) Ramah (SM) Totals CeCo=Cerro Colorado CP-Crownpoint H=Huerfano Soc=Socorro SM=St. Michaels

20 Waste Hauled From Chapters to Off-Nation Landfills (Model Three) Chapter Western Navajo Agency Chapter Data Solid Waste Model (tons/week)/waste By Haulage Vehicle Type Large Roll-Off Total Mileage Large Roll-off Trans. Trailer Coppermine (TC) Kaibeto (K) LeChee (TC) Tonalea (TC) Inscription House (K) Navajo Mountain (K) Shonto (K) Bodaway/Gap (TC) Cameron (TC) Coalmine Mesa (TC) Tuba City <45> <1986> <1026> <1082> Birdsprings (TC) Leupp (TC) Tolani Lake (TC) Chilchinbeto (K) Dennehotso (K) Kayenta <37> <1649> <867> <453> 5350 Oljato (K) Totals K=Kayenta TC=Tuba City Chapter Large Roll-Off Chinle Agency Total Mileage Large Roll-off Trans. Trailer Black Mesa Forest Lake Hard Rock Pinon Tachee/Blue Gap Whippoorwill Chinle <15> 4250 Many Farms Nazlini Rough Rock Tselani/Cottonwood Lukachukai Round Rock Tsaile/Wheatfields Totals Chapter Large Roll-Off Shiprock Agency Total Mileage Large Roll-off Trans. Trailer Mexican Water <58> 3886 Red Mesa (MW) Rock Point (MW) Sweetwater (MW) Teec Nos Pos (S) Aneth (MW) Beclabito (S) Cove (S) Cudeii (S) Hogback (S) Newcomb (S) Red Valley (S) Sanostee (S) Sheep Springs (S) Shiprock <3> 1698 Two Grey Hills (S) Burnham (Sand Springs) (S) Upper Fruitland (S) Nenahnezad (S) San Juan (S) Totals S=Shiprock MW=Mexican Water

21 Chapter Large Roll-Off Fort Defiance Agency Total Mileage Large Roll-off Trans. Trailer Dilkon (G) Indian Wells (G) Jeddito (G) Low Mountain (G) Teestoh (G) White Cone (G) Coyote Canyon (SM) Mexican Springs (SM) Naschitti (SM) Tohatchi (SM) Twin Lakes (SM) Cornfields (G) Ganado <36> 4446 Lower Greasewood (G) (Greasewood Springs) Kinlichee (G) Klagetoh (G) Steamboat (G) Wide Ruins (G) Crystal (SM) Fort Defiance (SM) Houck (SM) Lupton (SM) Nahata Dzill (SM) Oak/Pine Springs (SM) Red Lake (SM) St. Michaels <10> 2826 Sawmill (SM) Totals G=Ganado SM=St. Michaels Chapter Large Roll-Off Eastern Navajo Agency Total Mileage Large Roll-off Trans. Trailer Becenti (CP) Crownpoint <23> 3036 Lake Valley (CP) Little Water (CP) Nahodishgish (CP) Pueblo Pintado (CP) Standing Rock (CP) Torreon/Star Lake (CP) White Horse Lake (CP) White Rock (CP) Baca (CP) Breadsprings (SM) Casamero Lake (CP) Chichiltah (SM) Church Rock (SM) Iyanbito (SM) Manelito (SM) Mariano Lake (CP) Pinedale (CP) Red Rock (SM) Rock Springs (SM) Smith Lake (CP) Thoreau (CP) Tsayatoh (SM) Counselor (H) Huerfano <27> 1466 Nageezi (H) Ojo Encino (CP) Tohajiilee (CeCo) Alamo (Soc) Ramah (SM) <10> 732 Totals CeCo=Cerro Colorado CP-Crownpoint H=Huerfano Soc=Socorro SM=St. Michaels

22 Waste Hauled From Chapters to Off-Nation Landfills (Model Four) Western Navajo Agency Chapter Data Solid Waste Model (tons/week)/waste By Haulage Vehicle Type Chinle Agency Shiprock Agency Chapter Large Roll- Landfill Large Roll-off Off Total Mileage Coppermine Kaibeto LeChee Tonalea Inscription House Navajo Mountain Shonto Bodaway/Gap Cameron Coalmine Mesa Tuba City Birdsprings Leupp Tolani Lake Chilchinbeto Dennehotso Kayenta Oljato Totals Chapter Large Roll- Landfill Large Roll-off Off Total Mileage Black Mesa Forest Lake Hard Rock Pinon Tachee/Blue Gap Whippoorwill Chinle Many Farms Nazlini Rough Rock Tselani/Cottonwood Lukachukai Round Rock Tsaile/Wheatfields Totals Chapter Large Roll- Landfill Large Roll-off Off Total Mileage Mexican Water Red Mesa Rock Point Sweetwater Teec Nos Pos Aneth Beclabito Cove Cudeii Hogback Newcomb Red Valley Sanostee Sheep Springs Shiprock Two Grey Hills Burnham (Sand Springs) Upper Fruitland Nenahnezad San Juan Totals

23 Fort Defiance Agency Eastern Navajo Agency Chapter Large Roll- Off Total Landfill Mileage Large Roll-off Dilkon Indian Wells Jeddito Low Mountain Teestoh White Cone Coyote Canyon Mexican Springs Naschitti Tohatchi Twin Lakes Cornfields Ganado Lower Greasewood (Greasewood Springs) Kinlichee Klagetoh Steamboat Wide Ruins Crystal Fort Defiance Houck Lupton Nahata Dzill Oak/Pine Springs Red Lake St. Michaels Sawmill Totals Chapter Large Roll- Landfill Large Roll-off Off Total Mileage Becenti (RR) Crownpoint (RR) Lake Valley (RR) Little Water (RR) Nahodishgish (RR) Pueblo Pintado (RR) Standing Rock (RR) Torreon/Star Lake (RR) White Horse Lake (RR) White Rock (RR) Baca (RR) Breadsprings (WR) Casamero Lake (RR) Chichiltah (WR) Church Rock (WR) Iyanbito (WR) Manelito (WR) Mariano Lake (RR) Pinedale (RR) Red Rock (WR) Rock Springs (WR) Smith Lake (RR) Thoreau (RR) Tsayatoh (WR) Counselor (CM) Huerfano (CM) Nageezi (CM) Ojo Encino (RR) Tohajiilee Alamo Ramah (WR) Totals CM=Crouch Mesa RR=Red Rock Regional WR=Window Rock