Appendix B – List of Participants

Academy Water & Sanitation District Acord Land and Cattle Co. Aldasoro Ranch & Homeowners Co Alpha-Rockridge Metro District American Soda Amity Mutual Irrigation Co. Anderson Ditch Animas Citizens Irrigation Co Animas Consolidated Ditch Co. Arapahoe County Arapahoe Estates Water District Arapahoe Ranch Arkansas Groundwater Users Ass Avondale Water & Sanitation District Badger Beaver Irrigation Co Baller Livestock Co. Bar A Ranch Battlement Mesa Metropolitan District Bear River Reservoir Co Beaver Park Water Inc. Beeler Ditch Bergen Ditch & Reservoir Co Beulah Water Works District Bijou Irrigation Co & Dist Blanca/Fort Garland Metro. District Blue Mountain Energy Blue Valley Metropolitan District Board of Water Works of Pueblo Bonus Ditch Co. Boulder County Parks & Open Space Braiden Cattle Company Breckenridge Ski Resort Buffalo Creek Water District Buffalo Mutual Irrigation Co. Bull Basin Res. and Irrigation Co. Burke Brothers C.R. Brown Ditch Camp Redcloud Inc. Castle Homestead New Ross Ditch Castle Pines Metropolitan District Catspaw Ranch C-C Ditch Company Centennial Water and Sanitation District Central Colorado Water Conservancy District Chaffee County Chedsey Cattle Company Cherokee Metropolitan District

Appendix B – List of Participants Chevron Oil Company Chipeta Water District Chromo Ranches City and County of Broomfield City of Alamosa City of Aspen City of Aurora City of Boulder City of Brighton City of Brush City of Burlington City of Cherry Hills Village City of Cortez City of Craig Public Works Department City of Cripple Creek City of Dacono City of Durango City of Engelwood City of Federal Heights City of Florence City of Fort Collins City of Fort Morgan City of Fountain, Water Utility City of Fruita City of Glendale City of Glenwood Springs City of Golden, Public Works City of Grand Junction City of Greeley City of Greenwood Village City of Holyoke City of Idaho Springs, Public Works City of La Junta City of Lafayette City of Lakewood City of Lakewood/Fox Hollow GC City of Longmont City of Louisville City of Loveland City of Monte Vista City of Montrose City of Northglenn City of Ouray Public Works City of Rifle City of Rocky Ford City of Salida City of Steamboat Springs City of Sterling

Appendix B – List of Participants City of Thornton City of Thornton Water Resource City of Westminster City of Wray City of Yuma Clear Creek County Climax Mine Clinton Ditch and Res Co Clyncke Bear River Ranch CMIRRA Coal Ridge Ditch Co Cold Spring Ranch Inc Colorado Canal Co. Colorado City Metropolitan District Colorado Division of Water Resources Colorado Division of Wildlife Colorado Farm Bureau Colorado Land Board Colorado Parks Colorado River Water Conservation District Colorado Springs Utilities Colorado State Forest Service Colorado Water Conservation Board Colorado Water Protective Dev. Colowyo Cole Co. Commonwealth Irrigation Co. Conejos Water Conservancy District Copper Mountain Consolidated Metropolitan District Costilla County Conservancy District Cottonwood Reservoir Company County of Hinsdale Craig Station D&PL Crawford Clipper Ditch Crested Butte South Metropolitan District Crowley County Crystal Park Metropolitan Dist CSU Cooperative Extension Cucharas Sanitation & Water District Custer County Cyclone Ranch Davis and Downey Ditch Co. DD&E Reservoir Deep Cut Irrigation Ditch Deer Creek & Morapos Ditch DeLine Land & Cattle Co. Denver Water Deweese Dye Ditch Dewey Sheridan Ditch

Appendix B – List of Participants Disappointment Creek Dolores River Transbasin Dolores Water Conservancy District Donala Water & Sanitation District Double RL Ranch Company Duncan Ditch No. 1 Durango West Metro District # 1 Durango West Metro District # 2 E. M. Cooper Eagle Ridge Ranch Eagle River Water & Sanitation East Alamosa Water & Sanitation District East Boulder County Water District East Dillon Water District East Larimer County Water District East Mesa Ditch Company Eastdale Mutual Ditch & Reservoir Co Echo Ditch Company Edgemont Ranch Metro District Eggleston No 1 Ditch Co El Paso County El Rancho Florida Metropolitan Elk Head Ranch (McKinlay Ditch) Elk Park Ranch Elkhorn Irrigation Ditch/Wolf Ditch Escalanta Ranch Esty Ranch Everett Marolf Evergreen Metropolitan Dist. Excel Energy Hayden Station Family Ranch Farmers Independent Ditch Co. Farmer's Pawnee Canal Co. Farmers Water Development Co. Ferguson Ditch/Lazy EH Ranch Fisher Ranch Flat, Beckwooth, Island Ditches Florida Water Conservancy District Forest Lakes Metropolitan Dist Fort Lyon Canal Co. Fountain Mutual Metropolitan District Fruitland Irrigation Co. Garden Valley Water & Sanitation District Garfield County German Ditch Co Grand Mesa Conservation District Grand Mesa/Compadre & Gunnison Grand Valley Irrigation Company

Appendix B – List of Participants Grand Valley Water Users Assn Grant Family Farms Green Mesa Ranch Grieser Ditch Griffith Family Partnership Groundwater Appropriators of the South Platte Groundwater Association of South Platte Gunnison River Water Conservancy District H.H. Ditch Co. Hartong Ranch Hay Gulch Ditch, Inc. Heather Gardens District Henrylyn Irrigation District Heritage Hills Metropolitan District Highland Ditch Co Hinsdale City Planning Commission Hodgson Ditch Holcim US Inc . Holsinger Ranch Hyde Canal J. Braiden Jackson County Water Conservancy District Jackson Lake Reservoir & Irrigation Co JB Ranch Jim Porter John Peroulis and Sons John Rozman John S. Sutton Ditch & Garland Julesberg Irrigation District Kent Rickenbaugh Estate King Ditch Co. Kirk Alexander Knott Land & Livestock Lake Catamount # 1 Metropolitan District Last Chance Ditch Co Left Hand Water District Leggett Ditch Company Lightner Canal Company Lilylands Res. Co. Little Thompson Water District Logan County Longmont Supply Ditch Co Lost Lake Reservoir Lost Miner Land Co. LOV Ranch Lower Arkansas Water Management Lowline Ditch Co Manassa Land & Irrigation

Appendix B – List of Participants Mancos Water Conservancy District Maybell Irrigation District McKinlay Ditch # 1 and # 2 Meadow Island # 1 Irrigation Co. Meadow Island # 2 Ditch Co Menge Ranch Menoken Water District Meredith Res. Co. Meridian Metropolitan District Mesa County Mesa View Water District Meyring Livestock Co. Michelle Veltri Mid Valley Metropolitan Distri Miners Mesa Residential Metro. Missouri Heights Irrigation Co Moffat County Moncrief Ranch Montezuma County Water District Morrison Creek Water & Sanitation District Mount Werner Water & San District Mt. Crested Butte Water & Sanitation District Multi-Trina Ditch - WD 45 Navajo Western Water District Niblock Ditch Nix Ranch North Carter Lake Water District North Pecos Water & Sanitation North Range Metropolitan District North Sterling Irrigation Dist Northern Colorado Water Conservancy District Northgate Water District Northwest Council of Governments Oldland Bros Oneco Pump No. 2 Otero County Otero County Farm Bureau Owl Creek Ranches Panorama Improvement District Park Center Water District Park Ditch Co. Inc. Park Forest Water District Parker Water and Sanitation District Patterson Ditch Peck Ditch CO Peck Irrigation Ditch Penrose Water District Phillips County

Appendix B – List of Participants Piedra Park Metropolitan Improvement Pilcher Ranches Pine Drive Water District Pine River Canal Company Pine River Irrigation District Pinewood Springs Water District Pioneer Lookout Water District Platteville Irrigation and Milling Co Pleasant View Metropolitan District Post Ranch Powderhorn Metro District Powell Park Ditch Power Ditch Pueblo West Metropolitan District Purgatory Metropolitan District Rampart Range Metro. Districts Red Mesa Res & Ditch Red Mesa-Ward Reservoir & Ditch Redden Ranches Ridgewood Water District Rio Blanco County Rio Blanco Water Conservancy District Rio Grande Water Conservation District Riverbend Subdivision Riverside Dairy Riverside Irrigation Co. Robert Morrison Ditch Company Rocky Mountain Steel Rockyford Canal Co. Romero Irrigation Co. Round Mountain Water & San. District Routt County Roxborough Park Metropolitan District Runyon Ditch Co. San Juan River Village Metro District San Luis Valley Canal. San Luis Valley Irrigation District San Luis Water & Sanitation District San Luis Water Conservancy District San Miguel County San Miguel Water Conservancy District Sanchez Ditch and Reservoir Co Sand Creek Metropolitan District Sanford Canal Company Schalnus Brothers Ditch Scholl Ranch Inc Section 3 Ditch (Godfrey Ditch) Security Water District

Appendix B – List of Participants Sedalia Water & Sanitation District Sellers Crowell Reservoir Seneca Coal Co. Several Oak Creek Ditches Sheridan Sanitation District 1 Silver Heights Water & Sanitation District Silver Spur Ranches Slate Ditch Co Smith Ditch Snake River Water District Snow Mountain Ranch Snyder and Smith Ditch Co Snyder Ranches LLC Soda Creek Ditch South Adams County Water & Sanitation District South Ledge Ditch Co. South Platte Ditch Co South Reservation Ditch Co Southgate Water District Southwestern Water Conservation District Spann Ranches St. Charles Mesa Water District St. Vrain & Left Hand Water Co State Line Ranches Steamboat II Metropolitan Dist Steamboat Lake State Park Stetson Ranches Stillwater Ditch Co Stratmoor Hills Water District Summit County Government Summit Reservoir & Irrigation Summit Ridge Water District Sunset Water District Superior/McCaslin Interchange Supply Ditch Co Taylor Park Trading Post Teller County Water & Sanitation District Terrace Irrigation Company Thomas Doudle Ditch Todd Shallbetter Town of Aguilar Town of Akron Town of Alma Town of Antonito Town of Arriba Town of Avon Town of Bayfield Town of Bennett

Appendix B – List of Participants Town of Berthoud Town of Bethune Town of Boone Town of Breckenridge Town of Brookside Town of Campo Town of Carbondale Town of Cedaredge Town of Center Town of Crawford Town of Creede Town of Crested Butte Town of Crestone Town of Del Norte Town of Dillon Public Works Town of Dinosaur Town of Eads Town of Eaton Town of Eckley Town of Estes Park Town of Fairplay Town of Flagler Town of Fowler Town of Foxfield Town of Frisco Town of Grand Lake Town of Green Mountain Falls Town of Gypsum Town of Hayden Town of Hudson Town of Hugo Town of Ignacio Town of Jamestown Town of Keenesburg Town of Kersey Town of Kiowa Town of Kremmling Town of La Veta Town of Lake City Town of Limon Town of Lochbuie Town of Log Lane Village Town of Lyons Town of Mancos Town of Manzanola Town of Meeker Town of Monument, Water Dept Town of Morrison

Appendix B – List of Participants Town of New Castle Town of Norwood Town of Nucla Town of Oak Creek Public Works Town of Orchard City Town of Otis Town of Ovid Town of Pagosa Springs Town of Palisade Town of Palmer Lake Town of Paonia Town of Peetz Town of Phippsburg Town of Poncha Springs Town of Rangely Town of Rico Town of Ridgway Town of Romeo Town of Saguache Town of Sanford Town of Sedgwick Town of Snowmass Village Town of Springfield Town of Telluride Town of Vilas Town of Walden Public Works Town of Walsh Town of Wellington Public Work Town of Windsor Town of Yampa Tree Haus Metropolitan District Triview Metropolitan District Trowel Ditch Twenty Mile Coal Company Twin Lakes Reservoir & Canal Co UMETCO Minerals Corp. Uncompahgre Valley Water Users Association Upper Arkansas Water Conservancy District Upper Gunnison River Water Conservancy District Upper South Platte Water Conservancy District Upper Yampa Water Conservancy District US Bureau of Land Management US Bureau of Reclamation US Fish & Wildlife Service US Fish & Wildlife, Arapaho NW US Forest Service USA for BIA/Ute Tribe US Forest Service - Rocky Mountain Region

Appendix B – List of Participants US Forest Service/Rio Grande Ute Mtn. Farm & Ranch Enterprise Ute Water Conservancy District Various Other Ditch Companies Villages At Castle Rock Metropolitan District Vougha Reservoir Association Walden Reservoir Co Walker Ditch Wapiti Canyon Ranch Ward Canal Co Wattenberg Ranches Waunita Hot Springs Ranch Webber Reservoir and Ditch Company Weimer Ranch Welch Ditch West Divide Water Conservancy District West Fort Collins Water District West Plains Energy (Aquila, In.) Westcreek Lakes Water District Western Mutual Ditch Co. Western Sugar Westlands Westside Canal Westside Canal Wheat Ridge Water District White River Nahcolite Minerals White River Soil Conservation Whitewater Bldg. Materials Cor. Widefield Water & Sanitation Williams Irrigation Ditch Willow Brook Metropolitan Dist Willow Creek Ditch Wolf Land Co. Wolfer Ditch Corporation Woodchuck Ditch Woolery Ditch Xcel Energy Yellow-Jacket Water Conservancy District