# "Criteria (The Ski Area Environmental Scorecard only considers projects that have been proposed, approved or implemented from 1999 to present, on a progressive basis with 100% points docked for proposals made or still in place, approved, or implemented in the last year (based on calendar year), 80% between one and two years ago, 60% between two and three years ago, 40% between three and four years ago, 20% between four and five years ago.)" Maximum Points Big Mountain Ski and Summer Resort Score Big Mountain Ski and Summer Resort Description Big Mountain Ski and Summer Resort Documentation Big Sky Resort Score Big Sky Resort Description Big Sky Resort Documentation Bogus Basin Mountain Resort Score Bogus Basin Mountain Resort Description Bogus Basin Mountain Resort Documentation Bridger Bowl Ski Area Score Bridger Bowl Ski Area Description Bridger Bowl Ski Area Documentation Brundage Mountain Resort Score Brundage Mountain Resort Description Brundage Mountain Resort Documentation Grand Targhee Ski and Summer Resort Score Grand Targhee Ski and Summer Resort Description Grand Targhee Ski and Summer Resort Documentation Jackson Hole Mountain Resort Score Jackson Hole Mountain Resort Description Jackson Hole Mountain Resort Documentation Lost Trail Powder Mountain Score Lost Trail Powder Mountain Description Lost Trail Powder Mountain Documentation Montana Snowbowl Score Montana Snowbowl Description Montana Snowbowl Documentation Pebble Creek Ski Area Score Pebble Creek Ski Area Description Pebble Creek Ski Area Documentation Red Lodge Resort Score Red Lodge Resort Description Red Lodge Resort Documentation Silver Mountain Ski Resort Score Silver Mountain Ski Resort Description Silver Mountain Ski Resort Documentation Sun Valley Resort Score Sun Valley Resort Description Sun Valley Resort Documentation zzz Score zzz Description zzz Documentation 1 "Maintaining Ski Terrain Within the Existing Footprint The ski area is not proposing, undertaking, nor has undertaken terrain expansion on currently undisturbed land, on a progressive basis with 100% points docked for proposals made or still in place, approved, or implemented in the last year (based on calendar year), 80% between one and two years ago, 60% between two and three years ago, 40% between three and four years ago, 20% between four and five years ago. The ski area has also not sought National Forest management prescriptions or local zoning for additional terrain expansion outside currently disturbed areas. Zoning requests are worth 25% of acreage values. No expansion:30 points, Up to 50 acres:25 points, 51-100 acres:20 points, 101-150 acres:15 points, 151-200 acres:10 points, 201-300 acres: 5 points, 301+ acres: 0 points" 30 15 "The Big Mountain Ski and Summer Resort Expansion was approved by the Flathead National Forest in 1995, however, the implementation of construction for the Chair 8 and T-bar 2 runs was planned for 2000 and 2001. The expansion adds 143 acres of new cutting for ski runs." bigmountain1.pdf 0 "In 2000/2001 a new triple chair added 100 acres of new trails to the ski area. In addition on 3/24/01 Big Sky Resort announced plans to further expand the ski area by 1,800 acres." bigsky1.pdf 25 New ski run development on the ridgeline between the Superior Liftline and the Triumph run in 2001. bogusbasin1.pdf 5 Bridger Bowl's proposed action would realign the existing ski area boundary and authorize expanded terrain on federal lands. The collective changes in the boundary would result in a net increase in size of the ski area by 613 acres. The proposal calls for the installation of an additional 4 lifts over a period of ten years and the development of 16 new ski runs creating 96 additional acres of developed ski terrain. The ski area boundary change is considered a zoning change. bridgerbowl1.pdf 10 "New ski terrain development in the Sargents Express Pod, Way Back Pod and South Parks Pod total 195.2 acres of expansion." brundage1.pdf 5 "While the Final EIS was approved in 1994, some of the proposal has been implemented since 1999. Developed skiing terrain increased by 221 acres due to the Peaked Mountain expansion. Development of Peaked Mountain is on-going. Logging of Pods 6 & 7, Logging 6A ski run and Pod 5 logging is ongoing." grandtarghee1.pdf 25 "New ski terrain as part of the Jackson Hole Mountain Resort Mountain Master Development Plan will increase the ski area's footprint in the Crags area, which will impact less than 50 acres." jacksonhole1.pdf 15 Expansion approved in 1997 with implementation beginning in 1998 and continuting through 2008 for 2 new lift served skiing areas. Construction and proposed trails since 1999 account for about 107.5 acres of new skii terrain. losttrail1.pdf 25 Snowbowl proposal adds a total of 71 acres of new skiing terrain; 64 acres on federal land and 7 acres on private. montanasnowbowl1.pdf 25 New lift served area. More details on the project are pending an additional information request. pebblecreek1.pdf 15 "New skiing terrain approved for an additional 133.3 acres as stated in 2001 Ski Area Master Plan. Palisades Bowl area was cut in 2003, but tree removal has continued into 2004." redlodge1.pdf 0 Silver Mountain proposed expansion and development projects will increase skiing terrain by 800 acres. silver1.pdf 30 0 0 0 0 0 2 Preserving Undisturbed Lands from Development 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2a "Maintaining Development and/or Parking Lot Construction Within Currently Disturbed Lands, on a progressive basis with 100% points docked for proposals made or still in place, approved, or implemented within the last year; 80% between one and two years ago; 60% between two and three years ago; 40% between three and four years ago; 20% between four and five years ago. (None: 20 points, Up to 10 acres: 15 points, 10+-25 acres: 10 points, 25+-50 acres: 5 points, 50+ acres: 0 points)" 20 0 "Extensive real estate plans for residential properties revealed on website. EIS for Big Mountain expansion discusses 630 acres owned by Winter Sports, Inc with mixed use development zoning. " bigmountain2.pdf 0 Powder Ridge Planned Unit Development impacts 64 acres for real estate development according to December 2000 Overall Development Plan Amendment. Cascade Knob Subdivision replat approved in 2003 will impact 44 acres. Overall Development Plan Amendment from December 2000 indicates future day skier parking lot of 10.3 aces will accommodate approximately 100 vehicles. bigsky2a.pdf 20 0 0 20 #REF! 0 15 New Parking Lot A will impact 4.2 acres. brundage2a.pdf 0 "Idaho District Court ordered the U.S. Forest Service to prepare a Supplemental Environmental Impact Statement on August 8, 2001 for the Squirrel Meadows - Grand Targhee land exchange. Grand Targhee proposes to acquire 120 acres at the base of the resort for real estate development. See document for potential development scenarios. Master Development Plan full build-out approved 9.2 acres of new parking." grandtarghee2.pdf 20 "The new Teton Club, LLC, is a joint venture of Jackson Hole Mountain Resort and Raintree Resorts International, Inc. On 2/5/01 Jackson Hole Mountain Resort and Louis Dreyfus Property Group announced plans to build the Four Seasons Resort Jackson Hole. JHMR constructed the Bridger Center in 1998 and the Cody House in 2000 at the ski resort." 0 20 0 0 15 Proposal calls for additional parking areas to be constructed at two locations. montanasnowbowl2a2b.pdf 20 0 0 15 "Palisades Villade development proposal discussed in Master Development Plan. Acreage not known, partial credit." redlodge2.pdf 0 "Silver Mountain development proposal includes the following components; village-base area development, ski-in & ski-out real estate, golf course and real estate surrounding the golf course. The Silver Mountain Gondola Village project will take place on previously disturbed land, however, new, planned development pods as depicted in the maps on the documentation page show extensice real estate developments on undusturbed lands." silver2a2b.pdf 0 "Sun Valley Resort Master Development Plan proposes numerous new real estate development projects including; Gun Club Parcel Development 67.1 acres, Penny Mountain Parcel 15.5 acres, Proctor Subdvision 76.5 acres, plus several others." sunvalley2.pdf 0 0 0 2b "Avoiding Road Construction on Undisturbed Land. (Road widening projects are factored at 50%.) None: 8 points, Up to .5 mile: 4 points, .5-.9 mile: 2 points, 1 mile+: 0 points" 8 0 0 bigmountain2b.pdf 0 New road built for Huntley Lodge access illegally impacted a wetlands area. New roads needed for the Cascade Subdivision. 14 acres of roadways needed for the Powder Ridge Subdivision. bigsky2b.pdf 4 South Road widening project 2000. bogusbasin2b.pdf 0 Proposed parking on private lands of 1.5 acres is on previously disturbed land surrounded by existing parking areas. bridgerbowl2b.pdf 4 New roads needed for expansion projects. brundage2b.pdf 8 0 0 0 "An additional 2.9 miles of new roads must be constructed to serve the upper terminals of the proposed Crags, Lower Sublette, and Slalom lifts. " jacksonhole2b.pdf 4 .1 miles of new road construction needed for expansion projects. 0 4 Road developments part of expansion proposal. montanasnowbowl2a2b.pdf 8 0 0 8 0 0 0 Extensive road construction needed for real estate projects. silver2a2b.pdf 4 2002 road widening project as a result of snowmaking expansion. sunvalley2b.pdf 0 0 0 3 "Protecting or Maintaining Threatened or Endangered Species and Their Habitat (The following determinations are found in government agency analysis documents.) ""Beneficial"" or ""No effect"": 22 points, ""May affect/impact individuals of a population"" -one species: 20 points, ""May affect/impact individuals of a population"" -two species: 18 points, ""May affect/impact individuals of a population"" -three species: 16 points, ""May affect/impact individuals of a population"" -four species: 14 points, ""May affect/impact individuals of a population"" -five species: 12 points, ""May affect/impact individuals of a population"" -six species: 10 points, ""May affect/impact individuals of a population"" -seven species: 8 points, ""May affect/impact individuals of a population"" -eight species: 6 points, ""May affect/impact individuals of a population"" -nine species: 4 point, ""May affect/impact individuals of a population"" -ten species: 2 point, May affect/impact individuals of a population"" -eleven species: 1 point,""Likely to adversely affect population viability,"" or ""Jeopardy"" determination or ""May affect/impact individuals of a population"" -12 species+: 0 points" 22 0 Biological Assessment concerning Canada lynx issues on the Big Mountain expansion revealved a 'May Affect - Likely to Adversely Affect.' bigmountain3.pdf 22 0 0 22 0 0 10 "May affect individual wolverines or their habitat' determination for Wolverine and direct impacts to northern goshawk, western big-eared bat, northern leopard frog, boreal toad and pine marten." bridgerbowl3.pdf 14 "May affect' determinations for Canada lynx, columbia spotted frog, bull trout and Sanicula graveolens" brundage3.pdf 14 "May affect' determinations for the following 4 species; Grizzly bear, Peregrine falcon, Canada lynx and cutthroat trout." grandtarghee3.pdf 0 "May impact individuals' determination from the 2000 Biological Assessment - Biological Evaluation for the Jackson Hole Mountain Resort Environmental Analysis for more than 13 species including the following; Wolverine, Western big-eared bat, Fisher, Three-toed woodpecker, Great gray owl, Boreal owl, Flammulated owl, Northern goshawk, Boreal draba, Naked stemmed parrya and Payson's bladderpod." jacksonhole3.pdf 0 "A February 2001 Biological Opinion by the Fish and Wildlife Service reported a 'likely to adversely affect lynx' determination by Forest biologists for the proposed and on-going expansion and development projects at Lost Trail Powder Mountain. The Master Plan Environmental Impact Statement reported 'may impact individuals or habitat' for the following species; Westslope cuttroat, boreal owl, black-backed woodpecker, Northern bog lemming and wolverine." losttrail3.pdf 18 May affect individuals' determinations for bull troat and lynx. 0 22 0 0 8 "May impact individuals or habitat' determinations for the following seven species; Wolverine, Canada lynx, Boreal owl, Black-backed woodpecker, Townsend's big-eared bat, pallid bat and spotted bat." redlodge3.pdf 22 0 0 22 0 0 0 0 0 4 Preserving Environmentally Sensitive Areas 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4a "Protecting/Preserving Wetlands. (No disturbance 9 points, Up to .25 acre:6 points, .25+-1 acre:3 points, 1+-1.99 acres+:1 point, 2 or more acres: 0 points)" 9 6 Environmental Impact Statement for expansion describes less than .5 acre of wetlands impacted from construction. bigmountain4a.pdf 0 "Big Sky illegally filled a wetland near the Huntley Lodge to build a road. The resort filled the entire wetland and cut off a small stream that used to flow through the area, according to US Army Corps of Engineers' environmental specialist. Violation Notice copies from the Army Corp are being requested." bigsky4a6.pdf 9 0 0 3 Under the proposed action there would be a total of .48 acres of clearing in wetlands. bridgerbowl4a4b.pdf 1 Total of 1.57 acres of impacts to wetlands with clearing vegetation for construction projects. brundage4a.pdf 6 "Construction impacts to wetlands .005 acres. Letter from Grand Targhee inon July 6, 1999 states wetlands impacts may be proposed in the future." grandtarghee4a.pdf 6 2001 projects impact .31 acres of wetlands. jacksonhole4a.pdf 6 Road construction for the Chair 5 project disturbed .05 acres of wetlands. losttrail4a.pdf 9 0 0 9 0 0 9 0 0 6 Golf course and development pods conceptually located in stream and wetland areas. Partial credit. 0 9 0 0 0 0 0 4b "Protecting or Preserving Mature, Late Successional or Old Growth Trees. (Trees and stands with some of the following attributes are included in this criterion: large or old tress for species and site, variation in tree sizes and spacing, standing and down dead trees, decadence, multiple canopy layers) None: 9 points, Up to .25 acres: 6 points, .25+-1 acre: 3 points, 1+-1.9 acres: 1 point, 2 or more acres: 0 points" 9 0 "EIS states that proposed ski runs would reduce old growth acerage by 3% of 11,000 acres in the analysis area. The expansion would remove up to 330 acres of old growth. " bigmountain4b.pdf 6 Hundreds of acres of terrain expansion have impacted more than 2 acres of old growth lodgepole pine. Cascade subdivision impacts 41 acres with the currently identified land use as 'native forests.' bigsky4b.pdf 9 0 0 0 Proposed expansion will log 17.1 acres of old growth. bridgerbowl4a4b.pdf 9 0 0 0 30.8 acres of old growth impacted from Peaked Mountain expansion. grandtarghee4b.pdf 9 0 0 0 Approved expansion proposed to remove about 26 acres of old growth. losttrail4b.pdf 9 0 0 9 0 0 9 0 0 9 0 0 9 0 0 0 0 0 4c "Protecting or Preserving Unique Geologic Formations. (None: 9 points, Up to .25 acres: 6 points, .25+-1 acre: 3 points, 1+-1.9 acres: 1 point, 2 or more acres: 0 points" 3 3 0 0 3 0 0 3 0 0 3 0 0 3 0 0 3 0 0 3 0 0 3 0 0 3 0 0 3 0 0 3 0 0 3 0 0 3 0 0 0 0 0 4d "Protecting/Preserving Unroaded or Roadless Areas. (None: 9 points, Up to 1 acre: 6 points, 1+-10 acres: 3 points, 10+ acres: 0 points)" 9 9 0 0 9 0 0 9 0 0 0 The proposed ski area expansion will encompass 101 acres of the Bridger Roadless Area in the Slushman Drainage. bridgerbowl4d.pdf 9 0 0 9 0 0 9 0 0 9 0 0 9 0 0 9 0 0 0 Expansion impacts Burnt Mountain Roadless Area. redlodge4d.pdf 9 0 0 9 0 0 0 0 0 5 "Conserving Water and Energy by Avoiding New Snowmaking. (None: 20 points, Up to 50 acres: 15 points, 51-100 acres: 10 points, 101-200 acres: 5 points, 201+ acres: 0 points)" 20 15 "Expansion increased snowmaking coverage by 83 acres, however, additional snowmaking for Chair 2 runs and Big Ravine was completed in 1998." bigmountain5.pdf 15 Big Sky Resort recently added five miles of new snowmaking pipes to cover 50 additional acres of terrain. Big Sky now has 400 acres of snowmaking coverage. Documentation currently unavailable for dates of previous snowmaking expansions. bigsky5.pdf 20 0 0 20 0 0 20 0 0 15 Snowmaking system proposal for 23.7 acres. Smaking expansion Phase 2 is ongoing. grandtarghee5.pdf 0 Mountain Master Development Plan identifies 269 additional acres of proposed snowmaking coverage. jacksonhole5.pdf 20 0 0 15 New snowmaking proposed for areas around Grizzly chairlift. montanasnowbowl5.pdf 15 New snowmaking proposed for construction in 1999. pebblecreek5.pdf 10 The snowmaking system will by expanded by 87 acres of coverage. Smowmaking expansion on-going through 2004. redlodge5.pdf 20 0 0 15 New snowmaking on Cozy ski run added 15 acres. New snowmaking proposals for Lower Broadway and Lower Warm Springs. sunvalley5.pdf 0 0 0 6 "Preserving Water Quality. (No violations: 12 points, One violation: 6 points, Multiple Violations/Repeat Offender: 0 points) " 12 12 0 0 6 "Big Sky Resort faces federal fines of up to 75,000 dollars for destroying a wetland and polluting tributaries of the West Gallatin River. The resort dumped snow and salt from parking lots near the wetland, which has kept vegetation from growing back, according to the U.S. Army Corps of Engineers' environmental specialist. The violations were first discovered in July 2002. Copies of the Violation Notice has been requested." bigsky4a6.pdf 12 0 0 12 0 0 12 0 0 12 0 0 12 0 0 12 0 0 12 0 0 12 0 0 12 0 0 12 0 0 12 0 0 0 0 0 7 Opposing/Supporting Environmentally Sound Policy Positions 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7a Not opposing any environmentally progressive government policies 5 0 Letter from Big Mountain Resort to the USFS advocates a reduction of the scope of the Roadless Area Protection Initiative and the Endangered Species Act. bigmountain7ab.pdf 5 0 0 5 0 0 5 0 0 5 0 0 5 0 0 5 0 0 5 0 0 5 0 0 5 0 0 5 0 0 5 0 0 5 0 0 0 0 0 7b Actively supporting environmentally progressive policies 5 0 Letter from Big Mountain Resort to the USFS advocates a reduction of the scope of the Roadless Area Protection Initiative and the Endangered Species Act. bigmountain7ab.pdf 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 "Promoting and Implementing Recycling, Water & Energy Conservation" 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8a "Utilizing wind and solar generated power (1-2% of annual electricity use:3 points, 3-4%:6 points, 5% and up:9 points)" 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 "Jackson Hole Mountain Resort purchases wind power for two lifts, Moose Creek and Union Pass Quads for 1% of their total energy use." 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8b "Purchasing recycled office and food service paper products (1-33% of use by weight, volume or cost (via purchase orders):1 point, 34-66%:2 points, 67-100%:3 points" 3 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 grandtarghee8bcfg9b.pdf 1 0 jacksonhole9bh.pdf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8c "Recycling non-customer use products (cardboard, oil, etc.) (1-50% of waste stream:1 point, 51-100%:2 points" 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 grandtarghee8bcfg9b.pdf 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8d "Using non-disposable, or compostable products for food service: 1-33% of use by weight, volume, or cost (via purchase orders):1 point, 34-66%:2 points, 67-100%:3 points" 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8e "Using recycled or re-refined motor oil: 1-50%:1 point, 51-100%:2 points" 2 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8f "Employing water conservation and use minimization measures: in 1-33% of facilities:1 point, 34-66%:2 points, 67-100%:3 points" 3 0 0 0 1 0 0 0 0 0 3 0 0 0 0 0 1 0 grandtarghee8bcfg9b.pdf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8g "Recycling customer use products (bottles, cans, aluminum, plastic, newspaper, trail maps, etc.): 1-33% of waste stream by weight or volume:1 point, 34-66%: 2 points, 67-100%:3 points" 3 0 0 0 1 0 0 0 0 0 1 0 bridgerbowl9g.pdf 0 0 0 1 0 grandtarghee8bcfg9b.pdf 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8h "Employing energy efficiency retrofits, including restaurant, lodging, lift and other facilities, as well as replacement of older energy inefficient snowmaking guns: 1-25% of facilities and snowmaking guns:3 points, 26-50%:6 points, 51-75%:9 points, 76-100%:12 points" 12 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 3 "JHMR is replacing over 1,000 light bulbs in its buildings at a cost of almost 16,000 dollars." jacksonhole9bh.pdf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 "Minimizing Traffic, Emissions and Pollution" 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9a "Addressing climate change through official policy statement in support letter of the Kyoto Agreement, or Climate Stewardship Act:5 points" 5 0 0 0 0 0 0 5 "Participated in resort sign-on letter to support Senate Bill 139 - The Climate Stewardship Act, sponsored by Senators John McCain and Joseph Lieberman." 0 5 "Participated in resort sign-on letter to support Senate Bill 139 - The Climate Stewardship Act, sponsored by Senators John McCain and Joseph Lieberman." 0 0 0 0 5 "Participated in resort sign-on letter to support Senate Bill 139 - The Climate Stewardship Act, sponsored by Senators John McCain and Joseph Lieberman." 0 5 "Participated in resort sign-on letter to support Senate Bill 139 - The Climate Stewardship Act, sponsored by Senators John McCain and Joseph Lieberman." 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9b "Promoting or sponsoring commuter buses and shuttles from off-mountain sites to the ski area. (Intra-mountain shuttles traveling between parking areas, base areas and lodging areas are not adequate for this criterion. ""Off-mountain sites"" include down valley destination towns and park-and-ride areas." 2 2 0 bigmountain9b.pdf 2 0 0 0 0 0 2 0 0 0 0 0 2 0 grandtarghee9bcgh10bd.pdf 2 0 jacksonhole10b.pdf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 9c "Providing incentives for carpooling and/or use of mass transit, such as lift ticket discounts or free or reduced parking," 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 Carpoolers can get the $5 parking fee waived. 0 0 0 0 0 0 0 2 Pebble Creek participated in a Share a Ride Day by providing $5 discounts for persons riding three or more to a vehicle. 0 0 0 0 0 0 0 0 0 0 0 0 0 9d "Using biodiesel fuel in snowcats and/or other diesel equipment. (Percentage total annual biodiesel use = .05*(B5 gallons)+.2*(B20 gallons) + (B100 gallons)/total consumption: 1-10% of total annual diesel use:2 points, 11-20%:4 points, 21-30%:6 points, 31-40%:8 points, 41-50%: 10 points, 51-60%: 12 points, 61-70%:14 points, 71-80%:16 points, 81-90% 18 points, 91-100%: 20 points" 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 In the summer of 2004 JHMR field tested E10 (a 10% ethanol fuel blend) and B10 (10% biodiesel) to see how the fuels perform in cold weather and at altitude. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 218 101.2 95 149.2 102 102 93 128.4 102.8 129.8 148 101.6 86 124.6 0 Percentage 0 46.4 43.6 68.4 46.8 46.8 42.7 58.9 47.2 59.5 67.9 46.6 39.4 57.2 0.0 Grade 0 D D B D D D C D C B D F C F