Discharge permits · permit records

Discharge permit records in Colorado, A to Z

8,712 current Clean Water Act discharge permits on EPA’s ICIS-NPDES register, 9 pages of up to 1,000; this is page 3. Each name opens the permit’s record: the permittee, the receiving water, the permit’s status and dates, and its effluent limits and exceedances. The place’s figures are at discharge permits in Colorado.

Pages: 1 2 3 4 5 6 7 8 9

• COOLEY RESERVOIR & FULTON WILDLIFE AREA Henderson, COG500361
• COOPER Broomfield, COR425054
• COOPER LIGHTING Aurora, COR901145
• COOPER LIGHTING LLC Aurora, COPIU006I
• COORS FOUNDATION Denver, COG074379
• COORS TEK CLEAR CREEK VALLEY PLANT Golden, COR900331
• COORS TEK GRAND JUNCTION Grand Junction, COR900782
• COORS TEK MCINTYRE GOLDEN Golden, COR900314
• COORSTEK Golden, COP900575
• COORSTEK INC - SOUTH TABLE MOUNTAIN (STM) Golden, COR901752
• COORSTEK WTM Golden, COR901301
• COORSTEK, INC Grand Junction, COPIU002M
• COORSTEK/COORSTEK MEDICAL Grand Junction, COPU00137
• COPART FOUNTAIN Fountain, COR424914
• COPELAND PRECAST EAST Watkins, COR423679
• COPPER CHASE Unincorporated, COR421928
• COPPER CHASE AT STERLING RANCH Colorado Springs, COR425570
• COPPER MOUNTAIN BASE AREA 2 Summit County, COG603140
• COPPER MOUNTAIN CONSOLIDATED METRO DIST Copper Mountain, COL021598
• COPPER MOUNTAIN CONSOLIDATED METRO DISTRICT Copper Mountain, CO0021598
• COPPER MOUNTAIN WASTEWATER TREATMENT FACILITY Frisco, COR428034
• CORDEN PHARMA BOULDER Boulder, COR901015
• CORDEN PHARMA COLORADO Boulder, COR901009
• CORDERA 3G-2 Colorado Springs, COR424259
• CORDERA 5-3 Colorado Springs, COR423854
• CORDERA 5-4 Colorado Springs, COR423852
• CORDERA FILING 6-2 Colorado Springs, COR423874
• CORE ELECTRIC COOPERATIVE HAPPY TOP DISTRIBUTION LINE REBUILD Unincorporated, COR430301
• COREPARK DENVER DISTRIBUTION CENTER Denver, COR427268
• CORESITE DE3 Denver, COR423465
• CORKLE OIL CO MAINTENANCE FAC Walden, COR901379
• CORNERSTONE GOLF CLUB Montrose, COR430653
• CORNERSTONE HOMES SILO Lafayette, COR430107
• CORNERSTONE METRO DIST WWTF Montrose, COE020000
• CORNERSTONE MOBILE CONCRETE BATCH PLANT Statewide, COR901597
• CORNERSTONE PARK PHASE I Englewood, COR426295
• CORONADO STONE PRODUCTS Pueblo, COR901735
• CORRAL CREEK GRADING Bellvue, COG081319
• CORRAL GULCH WWTF Meeker, COL048859
• CORTEZ HAULING FACILITY Unincorporated, COR900090
• CORTEZ IFA AGRONOMY CENTER Cortez, COR430463
• CORTEZ MUNICIPAL AIRPORT Cortez, COR900217
• CORTEZ SANITATION DISTRICT Cortez, COL027545
• CORTEZ-TOWAOC WATERLINE IMPROVEMENTS Cortez, COG081486
• CORTEZ-TOWAOC WATERLINE IMPROVEMENTS Cortez, COR430259
• CORTNER PIT Pueblo, COG501717
• CORWIN SERVICE CENTER Colorado Springs, COR430715
• COSTCO PA-9 Aurora, COR423665
• COSTCO SOUTHWEST DENVER - BUILDING ADDITION Denver, COR430891
• COSTCO WHOLESALE - 1000 W MINERAL AVE Littleton, COR428974
• COSTILLA COUNTY W&S SYSTEM Costilla County, CO0036528
• COSTILLA LIVE-WORK FILING NO. 1 Centennial, COR424033
• COTTAGES AT GATEWAY-BC Denver, COR420507
• COTTAGES AT KETTLE CREEK Colorado Springs, COR428074
• COTTAGES AT RAMPART PARK Colorado Springs, COR425350
• COTTAGES AT SOUTH MURRAY Colorado Springs, COR419422
• COTTAGES AT SPRING CREEK RIDGE Colorado Springs, COR431033
• COTTAGES AT WOODMEN HEIGHTS Colorado Springs, COR427946
• COTTER CORP WESTERN SLOPE OPS OFFICE Nucla, COR901408
• COTTONWOOD CREEK Colorado Springs, COG081344
• COTTONWOOD CREEK Colorado Springs, COR428742
• COTTONWOOD CREEK – FILING NO. 1 – PHASE 1A Aurora, COR428648
• COTTONWOOD CREEK AT INVERNESS Englewood, COG081588
• COTTONWOOD CREEK BRIDGE Buena Vista, COG081497
• COTTONWOOD CREEK F1 PH1B Aurora, COG081521
• COTTONWOOD CREEK F1-PHASE 1C Aurora, COR428650
• COTTONWOOD CREEK F1A OFFSITES PH.1B Aurora, COR430831
• COTTONWOOD HIGHLANDS FILING NO. 2, AMENDMENT NO. 3, TRACT B-1 Parker, COR424444
• COTTONWOOD HIGHLANDS, FILING 7 Parker, COR409448
• COTTONWOOD MEADOWS RESTORATION PROJECT Parker, COR429873
• COTTONWOOD PIT Longmont, COG501579
• COTTONWOOD PIT TALLHASSEE Tallhassee, COG501960
• COTTONWOOD POND Boulder, COG074236
• COTTONWOOD QUARRY Grand County, COG501924
• COUGAR CROSSING (Unincorporated), COR431527
• COUNTRY CLUB RESERVE - NEW Fort Collins, COR424586
• COUNTRY CLUB RESERVE-HORIZON VIEW Fort Collins, COR426847
• COUNTRY HOST MOTEL Huerfano County, COG589038
• COUNTY LINE ROAD (UNIVERSITY TO BROADWAY) PROJECT Highlands Ranch, COG081352
• COUNTY LINE ROAD (UNIVERSITY TO BROADWAY) PROJECT Highlands Ranch, COR423559
• COUNTY LINE STATION Englewood, COR429202
• COUNTY RD 700A & STOLLSTEIMER CREEK Pagosa Springs, COG074173
• COUNTY ROAD 15 TRAIL Windsor, COR429261
• COUNTY ROAD 62 BRIDGE SCOUR Steamboat Springs, COR431624
• COVERED BRIDGE BUILDING Vail, COG605009
• COVINGTON HOMES AT BLR Colorado Springs, COR411576
• COVINGTON HOMES AT ROLLING HILLS RANCH Peyton, COR417425
• COVINGTON HOMES AT WOLF RANCH Colorado Springs, COR411564
• COWGIRL COMPOST CO Hayden, COR901657
• COYOTE CONNECTION DISTRIBUTION POWER DUCTBANK Aurora, COR10F0BN
• COYOTE CREEK - FILING 6 Fort Lupton, COR427210
• COYOTE CREEK F NO. 4 Fort Lupton, COR425036
• COYOTE CREEK FILING NO. 5 Fort Lupton, COR423942
• COYOTE GULCH GAS TREATING PLANT Na, CONOEIA00
• COYOTE GULCH GAS TREATING PLANT Na, COR05I300
• COYOTE RIDGE Fremont County, COG501847
• COYOTE RIDGE PARK Castle Pines, COR431590
• COYOTE RUN SUBDIVISION Estes Park, COR424182
• CPMD WTP2 EXPANSION PROJECT Castle Rock, COR426090
• CPW - FORT COLLINS RELOCATION Fort Collins, COR429349
• CPW - PIKES PEAK SRA - ROSEMONT RESERVOIR CAMPGROUND Rosemont, COR430733
• CPW CHATFIELD STATE PARK Littleton, COR425496
• CPW SW REGIONAL OFFICE BUILDING Durango, COR431686
• CR 38 SCOUR PROTECTION AT BIJOU CREEK Deer Trail, COR428398
• CR 39 IMPROVEMENTS Nunn, COR431341
• CR 50 GRAND COUNTY Fraser, COX634016
• CR 5001 WWTF Fraser, CO0049022
• CR MINERALS Pueblo, COR901736
• CR40 PN349 Fort Collins, COR426617
• CRACKER BARREL Denver, COR424582
• CRADER PIT La Plata County, COG501903
• CRAGMONT WTP Evergreen, COG641172
• CRAIG CITY OF Craig, COL040037
• CRAIG CITY OF Craig, CO0040037
• CRAIG DIVERSION PARK Craig, COG081296
• CRAIG RANCH PIT Grand Junction, COG502046
• CRAIG-MOFFAT COUNTY AIRPORT Craig, COR424490
• CRAIG-MOFFAT COUNTY AIRPORT Craig, COR900215
• CRAWFORD CLIPPER DITCH - JERDON AND HAMILTON LATERIALS Crawford, COR426261
• CRAWFORD CLIPPER DITCH - JERDON AND WEST LATERALS Crawford, COR426285
• CRAWFORD LANDSLIDE MITIGATION Crawford, COR427752
• CRAWFORD PROPERTIES LLC El Jebel, COL632003
• CRAWFORD WWTF Delta County, CO0037729
• CRCC AT WINDY GAP Granby, COR417059
• CRDC VIRTUOSO LOOP Castle Rock, COR431519
• CREATION TECH Westminster, COPIU003Z
• CREATIVE WELDING 7 FABRICATION Fort Collins, COPIU0048
• CREEDE WWTF Creede, CO0040533
• CREEK SIDE FLATS Denver, COR430575
• CREEK WALK TRAIL PHASE 4 Manitou Springs, COR428454
• CREEKSIDE CAFE Steamboat Springs, COR427768
• CREEKSIDE CENTENNIAL TECH CENTER Centennial, COR424307
• CREEKSIDE GARDENS Thornton, COR426435
• CREEKSIDE INNOVATION PARK Thornton, COR431075
• CREEKSIDE SUBDIVISION FILING 1 Thornton, COR405841
• CRESCENCE Elizabeth, COR429909
• CRESCENT HILL ROAD Avon, COR423331
• CRESSON PROJECT Teller County, CO0043648
• CRESSON PROJECT Teller County, COR040049
• CRESTED BUTTE HAULING FACILITY AND TRANSFER STATION Unincorporated, COR900771
• CRESTED BUTTE SOUTH METRO DIST Crested Butte, COL047201
• CRESTED BUTTE SOUTH METRO DIST WWTF Gunnison County, COG588045
• CRESTED BUTTE SOUTH METRO DISTRICT Crested Butte, COL588045
• CRESTED BUTTE SOUTH METROPOLITAN DISTRICT WWTF Crested Butte, COG591170
• CRESTED BUTTE TOWN OF Crested Butte, COL020443
• CRESTED BUTTE TOWN OF WWTF Crested Butte, CO0020443
• CRESTED BUTTE TOWN OF WWTF Crested Butte, COG591208
• CRESTONE AT FILLMORE EAST APARTMENTS Colorado Springs, COR425326
• CRESTONE LIVING WISDOM VILLAGE Crestone, COR425169
• CRIPPLE CREEK AND VICTOR GOLD MINING CO Victor, COL024562
• CRIPPLE CREEK CITY OF Cripple Creek, CO0039900
• CRIPPLE CREEK CITY OF Cripple Creek, COL039900
• CRIPPLE CREEK WATER AND WASTEWATER PROJECT Cripple Creek, COR431602
• CROOK WWTF Crook, COG589015
• CROOK WWTF Crook, COG591015
• CROOK WWTF Logan County, COG603116
• CROOKED CREEK RANCH Fraser, CO0045411
• CROSBY AVENUE Grand Junction, COR430161
• CROSS AND CARIBOU MINES Boulder County, CO0032751
• CROSS AND CARIBOU MINES Nederland, COR040242
• CROSS MOUNTAIN 1 Maybell, COG501898
• CROSSFIRE-BONDS GRAVEL PIT Durango, CO0035024
• CROSSLAND CONSTRUCTION WAREHOUSE Centennial, COR422169
• CROSSON FIELD Sterling, COR900196
• CROSSPOINT DELIVERY POINT Calhan, COR430533
• CROSSROADS & COLORADO BLVD ROUNDABOUT CONSTRUCTION PROJECT Windsor, COR431678
• CROSSROADS 25 Thornton, COR430227
• CROSSROADS NORTH Colorado Springs, COR419247
• CROSSROADS PARK II Montrose, COR424283
• CROSSROADS SELF-STORAGE Grand Junction, COR430561
• CROWFOOT VALLEY ROAD Castle Rock, COR427378
• CROWHEART FIELD WIDE Craig, COR428301
• CROWLEY COUNTY CORRECTIONAL WWTP Olney Springs, CO0046795
• CROWLEY TOWN OF Crowley County, COG589126
• CROWLEY TOWN OF Crowley, COG591126
• CROWN MOUNTAIN PARK AND RECREATION DISTRICT El Jebel, COR427906
• CROWN POINTE ACADEMY Westminster, COR427230
• CROWNE AT SUNIGA, LIMITED PARTNERSHIP Fort Collins, COR427224
• CRUSOE INDUSTRIES Arvada, COR901727
• CRWU 23-1011 MILL AND OVERLAY BASEWIDE II BUCKLEY SPACE FORCE BASE Aurora, COR10F0B3
• CRYSTAL ESTATE Fort Collins, COR431630
• CRYSTAL KANGAROO CAMPGROUND El Paso County, COX046515
• CRYSTAL MEADOWS RANCH Somerset, COL621017
• CRYSTAL PACKAGING Henderson, COR900402
• CRYSTAL RIVER FISH HATCHERY Carbondale, COG130001
• CRYSTAL RIVER STATE FISH UNIT Carbondale, COG608046
• CRYSTAL VALLEY INTERCHANGE PACKAGE 2 Castle Rock, COR424051
• CRYSTAL VALLEY PARKWAY AND PLUM CREEK BLVD RAB Castle Rock, COR419446
• CRYSTALJACK GLACIER PEAK, TD MINERALS Lake George, COG501746
• CS LONE TREE Lone Tree, COG074358
• CSC SUPPLY Fruita, COR900652
• CSFS NURSERY RENOVATIONS Fort Collins, COR425713
• CSU - FOUNTAIN TO BRADLEY TRANSMISSION LINE Fountain, COR428786
• CSU ALLISON HALL ADDITION & RENOVATION Fort Collins, COR427238
• CSU ATLAS Ft. Collins, COR427522
• CSU BEHAVIORAL SCIENCES BLDG Larimer County, COG074308
• CSU BRIARGATE SWGR #4 FEEDERS Colorado Springs, COR431559
• CSU CHRISTMAN AIRFIELD Fort Collins, COR430429
• CSU CLAREMONT TO HORIZON FEEDERS PROJECT #2 Colorado Springs, COR426821
• CSU CLAREMONT TO HORIZON FEEDERS PROJECT #3 Colorado Springs, COR426719
• CSU COTTONWOOD LOAD ALLEVIATION Colorado Springs, COR428994
• CSU ENV HEALTH SVCS MS4 Larimer County, COR070002
• CSU GARDEN OF THE GODS SCOTSMAN WMRP Colorado Springs, COR425460
• CSU HANCOCK EXPRESSWAY HDD Colorado Springs, COR431992
• CSU HIGHLINE WMRP Colorado Springs, COR425602
• CSU HORIZON BESS Colorado Springs, COR431017
• CSU IRRIGATION POND Fort Collins, COR430923
• CSU KELKER TO SOUTH PLANT T-LINE - OVERHEAD SEGMENT Colorado Springs, COR430661
• CSU LAUREL VILLAGE Fort Collins, COG074365
• CSU LAW FUTURE TECHNOLOGIES BUILDING Ft. Collins, COR429148
• CSU LORY STUDENT CENTER Larimer County, COG074319
• CSU MARKSHEFFEL BRADLEY DRENNAN ELECTRICAL DUCT Colorado Springs, COR427544
• CSU MARKSHEFFEL CONNECTOR Colorado Springs, COR423699
• CSU RAW WATERLINE PIKEVIEW TO MESA Colorado Springs, COG074486
• CSU VETERINARY TEACHING HOSPITAL Fort Collins, COR420437
• CSU-AFA AIR TO MCCULLOUGH CONVERSION Air Force Academy, COR10F0CR
• CSU-AFA AIR TO MCCULLOUGH CONVERSION Air Force Academy, COR10F0DA
• CSU-AFA COTTONWOOD LOAD ALLEVIATION Colorado Springs, COR10F0CS
• CTC ENGINEERING HOUSING MAINTENANCE SHOP Fort Carson, COR10F07L
• CU BOULDER – CHEMISTRY & APPLIED MATHEMATICS Boulder, COR427270
• CU BOULDER EHS MS4 Boulder, COR070028
• CU BOULDER MOUNTAIN CAMPUS WWTP REPAIRS Nederland, COR425424
• CU COLORADO SPRINGS MS4 Colorado Springs, COR070042
• CU DENVER ANSCHUTZ MEDICAL CAMPUS MS4 Denver, COR070075
• CU FEEDER PROJECT (DE) Boulder, COR431479
• CU HELLEMS RENOVATION Boulder, COR421202
• CU RECREATION CENTER Boulder County, COG074133
• CU UTILITIES SERVICES Boulder, COR900409
• CU-BOULDER Boulder, COPIU0006
• CUCHARA VALLEY AT LA VETA La Veta, COR900170
• CUCHARAS SAN & WATER DISTRICT Huerfano County, CO0043745
• CUCHARAS SANITATION AND WATER DISTRICT Cucharas, COL043745
• CUERNAVACA PARK OFFICE BUILDING Denver, COR431894
• CUGNINI GRAVEL PIT Durango, COG502250
• CUMMINS HENDERSON MASTER REBUILD CENTER Henderson, COR901679
• CUMMINS ROCKY MOUNTAIN Henderson Mill, COPU00127
• CURRIER GRAVEL PIT Collbran, COG501794
• CUSTER COUNTY LANDFILL Westcliffe, COR900415
• CUTTYS HAYDEN CREEK RESORT Fremont County, COX634054
• CWSC TRAINING FACILITY Centennial, COR427704
• CYCLONE TRAIL PIPELINE Pueblo West, COR428894
• CYGNUS CROSSING Palisade, COR427006
• D & J PALLET INC Colorado Springs, COR900591
• D 1/2 ROAD (29.25 TO 30) Grand Junction, COG081464
• D 1/2 ROAD (29.25 TO 30) Grand Junction, COR429875
• D AND E MAIL CONTRACTORS INC Canon City, COR900092
• D G COLEMAN INC Unincorporated, COR901628
• D ROAD GRAVEL PIT Grand Junction, COG500435
• D-A PACKAGING LLC Henderson, COPIU009L
• D&L MEAT Ovid, COU000308
• D49 TRANSPORTATION CENTER Peyton, COR417508
• DAD CLARK GULCH CHANNEL IMPROVEMENTS Highlands Ranch, COR429419
• DAHLIA Commerce City, COPIU001C
• DAIRY FARMERS OF AMERICA Fort Morgan, COP900587
• DAIRY FARMERS OF AMERICA Fort Morgan, COPIU0060
• DAIRY FARMERS OF AMERICA INC. Fort Morgan, COR900381
• DAKOTA CROSSING Colorado Springs, COR429455
• DAKOTA CROSSING - CHALLENGER HOMES Colorado Springs, COR431457
• DAKOTA MINE Golden, COG501850
• DAKOTA RIDGE TRAILHEAD PARKING LOT Loveland, COR431203
• DALLENBACH RANCH Basalt, COR425456
• DAO HOUSE WWTF Estes Park, CO0042820
• DARLING INGREDIENTS INC Denver, COPIU006M
• DARLING INGREDIENTS INC Denver, COR900486
• DATABANK - DOUGLAS COUNTY Lakewood, COR428080
• DATABANK - GOLDEN Lakewood, COR425560
• DATABANK - WHEAT RIDGE Lakewood, COR424086
• DATABANK-BROOMFIELD Westminster, COR429333
• DAURIO AUTO TRUCK Pueblo, COR901583
• DAVE MILLER DITCH CO REALIGNMENT AND PIPING PROJCT Lyons, COR423247
• DAVIES MOBILE PARK LLC Fort Collins, COL621009
• DAVIES MOBILE PARK WWTW Fort Collins, COX634033
• DAVIS PIT Prowers County, COG501912
• DAVIS ST PRESSURE REDUCING VALVE (PRV) Telluride, COG317252
• DAWN FOOD PRODUCTS Denver, COPIU006N
• DAWN FOOD PRODUCTS INC Denver, COR901688
• DAWSON MINE Kiowa, COG501851
• DAWSON TRAILS BOULEVARD Castle Rock, COR424815
• DAWSON TRAILS FILING 2 Castle Rock, COR429973
• DAWSON TRAILS OFFSITE SANITARY SEWER PHASE 1 Castle Rock, COR427664
• DAWSON TRAILS OFFSITE WATERLINE PROJECT Castle Rock, COD000018
• DAWSON TRAILS OFFSITE WATERMAIN Castle Rock, COR426887
• DAWSON TRAILS PARCEL B-1 Castle Rock, COR430129
• DAWSON TRAILS PHASE 1B Castle Rock, COR424982
• DAYAL SAHAJ LLC Parker, COR425941
• DBTL CAPITAL CORP Denver, COR901307
• DCL STERLING RANCH Littleton, COR431756
• DCP MIDSTREAM LP Statewide, COG604009
• DCP MIDSTREAM WELD COUNTY NORTH Greeley, COR429256
• DCP MIDSTREAM WELD COUNTY SOUTH Platteville, COR429254
• DCP TRIPPET PIPELINE Platteville, COR426355
• DCSD LEGACY CAMPUS Lone Tree, COR430115
• DE BEQUE GRAVEL PIT De Beque, COG500429
• DE BEQUE WATER STATION FACILITY Unincorporated, COR424417
• DEAKINS PIT Craig, COG500419
• DEAN AND CO LLC La Junta, COR901331
• DEB MINE Elizabeth, COG501598
• DEBEQUE PIT #2 De Beque, COG501542
• DEBEQUE TOWN OF De Beque, CO0048135
• DEBEQUE TOWN OF Debeque, COL048135
• DEBOURGH INDUSTRIES La Junta, COP900581
• DEBRIS FLOW MITIGATION BASIN A-RED MOUNTAIN Glenwood Springs, COR425241
• DEEP CREEK MESA RANCH ROAD Telluride, COR429463
• DEER CREEK Littleton, COR410718
• DEER CREEK INLET PIPELINE Jefferson County, COG073342
• DEER CREEK QUARRY Littleton, COG501839
• DEER CREEK ROADWAY IMPROVEMENTS Unincorporated, COG081597
• DEER CREEK ROADWAY IMPROVEMENTS Unincorporated, COR431760
• DEER CREEK SUBDIVISION Grand Junction, COR424640
• DEER TRAIL WWTF Arapahoe County, COG589002
• DEER TRAIL WWTF Deer Trail, COG591002
• DEER VALLEY DAIRY Fort Morgan, COA934074
• DEL CAMINO READY MIX Longmont, COR900344
• DEL NORTE 4KV CONVERSION PROJECT (DE) Del Norte, COR425727
• DEL NORTE DG, LLC Del Norte, COR430825
• DEL NORTE GRAND AVENUE REVITALIZATION Del Norte, COR424506
• DEL NORTE TOWN OF Del Norte, COL020281
• DEL NORTE WWTF Del Norte, CO0020281
• DELAWARE AT POWERS PLACE Littleton, COR425753
• DELINE BOX COMPANY Denver, COR900868
• DELLACROCE GRAVEL PIT Colorado Springs, COG501778
• DELSI ACRES (LOTS 2, 3, AND 4) Fruita, COR428476
• DELTA ALTERNATE TRUCK ROUTE Delta County, COG074304
• DELTA CITY OF Delta, COL039641
• DELTA CORRECTIONAL CENTER Delta, COG588032
• DELTA II MULTI-FAMILY Delta, COR426419
• DELTA INDUSTRIAL PARK Delta, COR430351
• DELTA PAVING PIT Delta, COG500444
• DELTA PIT Delta, COG502031
• DELTA PLANT Colorado Springs, COR900322
• DELTA SOLAR Delta, COR427280
• DELTA WWTF Delta County, CO0039641
• DELTA WWTF Delta, COR900345
• DEMO VQ B1425 PSFB, COLORADO Colorado Springs, COR10F09A
• DEN 17L-35R WILDLIFE HAZARD MITIGATION PHASE 2 Denver, COR426984
• DEN 2021 ROADWAY EROSION CONTROL Denver, COR418081
• DEN DIW POND 009 REHABILITATION Denver, COR431509
• DEN GARDI A33 & A35 Denver, COR431734
• DEN MAINTENANCE FACILITY Denver, COR423866
• DEN NORTH BATCH PLANT SITE #1 Denver, COR405778
• DEN NORTH BATCH PLANT SITE #2 Denver, COR405780
• DEN NORTH CONCRETE AND ASPHALT RECYCLE YARD Denver, COR901342
• DEN PENA BLVD. OUTBOUND LOW POINT Denver, COR431127
• DEN RUNWAY 7-25 PAVEMENT REHABILITATION Denver, COR430253
• DEN TAXIWAY L EXTENSION Denver, COR431732
• DEN TAXIWAYS FGH AND DEICING PADS Denver, COR428164
• DEN WEST CITY PARKING LOT EXPANSION Denver, COR431343
• DEN1 Aurora, COR424317
• DEN5 (DE) Aurora, COR421924
• DENALI WATER SOLUTIONS Fort Lupton, COL021933
• DENMORE FILING 1 Firestone, COR427404
• DENMORE FILING 1-LANDSEA Firestone, COR427526
• DENVER 36 STREET YARD Denver, COR900492
• DENVER AMSA Denver, COR10F0BM
• DENVER ARAPAHOE DISPOSAL SITE (DADS) Unincorporated, COR900962
• DENVER AREA COUNCIL BSA Denver, COL621014
• DENVER AREA COUNCIL BSA Denver, COL621019
• DENVER BASIN WELL SITE Lone Tree, COR429883
• DENVER BRICK PLANT 60 Englewood, COR900776
• DENVER BRONCOS TRAINING CENTER (DBTC) - PHASE 2 Centennial, COR430635
• DENVER BRONCOS TRAINING FACILITY EXPANSION Englewood, COR424922
• DENVER CITY & COUNTY OF Denver, COS000001
• DENVER CITY AND COUNTY Denver, COL622015
• DENVER CONCRETE PLANT Denver, COR901187
• DENVER COUNTY JAIL Denver County, COG603226
• DENVER EAST HAULING & MATERIAL RECOVERY FACILITY(MRF) Aurora, COR901730
• DENVER EXPANSION PROJECT Cheyenne Wells, COG081359
• DENVER EXPANSION PROJECT Deer Trail, COG604491
• DENVER EXPANSION PROJECT Bovina, COR428235
• DENVER FEDERAL CENTER Denver, CO0034878
• DENVER FEDERAL CENTER (DFC) - SOUTH OF BUILDING 20 Lakewood, COR10F068
• DENVER FEDERAL CENTER BLDG 21 Lakewood, COR10F0AF
• DENVER FEDERAL CENTER BUILDING 48 MODERNIZATION Denver, COR10F071
• DENVER FIRE STATION #40 Denver, COG317228
• DENVER FIRE STATION #40 Denver, COR428628
• DENVER FRANKLIN ST MATERIAL RECOVERY FACILITY Denver, COR900937
• DENVER FUEL FACILITY Denver, CO0048839
• DENVER GATEWAY CENTER NORTH FILING NO. 7 Denver, COR426998
• DENVER HAULING Denver, COR900911
• DENVER HEALTH & HOSPITAL AUTHORITY MS4 Denver, COR070081
• DENVER HEALTH DHHA WESTSIDE CLINIC Denver, COR429567
• DENVER INDUSTRIAL SALES AND SERVICE CO Denver, COR900650
• DENVER INTERNATIONAL AIRPORT Denver, COPIU006O
• DENVER INTERNATIONAL AIRPORT Denver County, COS000008
• DENVER MATTRESS-PARKER Parker, COR421039
• DENVER METAL RECYCLING Denver, COR901183
• DENVER METAL RECYCLING FERROUS YARD Denver, COR901360
• DENVER MUSEUM OF NATURE AND SCIENCE EDUCATION AND COLLECTION FACILITY Denver County, COG073973
• DENVER NORTH HAULING FACILITY Henderson, COR900093
• DENVER PERFORMING ARTS COMPLEX Denver County, COG603056
• DENVER PIPE PLANT Littleton, COR900777
• DENVER POLICE DEPARTMENT DISTRICT 4 HEADQUARTERS Denver County, COG603214
• DENVER POLICE DEPT CRIME LAB Denver County, COG603212
• DENVER PRODUCTS TERMINAL Henderson, COR900012
• DENVER PUBLIC SCHOOLS MS4 Denver, COR070086
• DENVER RAILYARD Denver, COR900501
• DENVER REEL & PALLET CO Denver, COR900589
• DENVER REGIONAL REHABILITATION HOSPITAL OF BROOMFIELD Broomfield, COR431746
• DENVER SCRAP METAL RECYCLING Denver, COR900728
• DENVER SCRAP METAL RECYCLING Denver, COR901620
• DENVER SOUTH HAULING FACILITY AND SOUTH METRO TRANSFER STATION Englewood, COR900495
• DENVER SUMMIT FC NWSL STADIUM Denver, COR432028
• DENVER TERMINAL PIPELINE TESTING Denver County, COG604001
• DENVER UNION STATION Denver County, COG315240
• DENVER WATER CAMPUS RELOCATION LOT A Denver, COR430961
• DENVER WATER CAMPUS RELOCATION LOT B Denver, COR430969
• DENVER WATER RECYCLING PLANT Commerce City, COE012000
• DENVER WATER RECYCLING PLANT Commerce City, COE044000
• DENVER WATER RECYCLING PLANT Commerce City, COR900832
• DENVER WATER REUSE HYDROSTATIC DISCHARGE Commerce City, CO0048955
• DENVER WW HP EXTENSION Brighton, COG074479
• DENVER ZOO FLAMINGO POND Denver, CO0048682
• DENVER ZOO PARKING GARAGE Denver, COG603032
• DENVER ZOO PRIMATE PANORAMA Denver, CO0048951
• DENVER ZOOLOGICAL FOUNDATION Denver, COG607094
• DERR PIT Greeley, COG501533
• DESERT GLASS WORKS Colorado Springs, CONOX1013
• DESERT PEACH CO CUSTOM DESIGN GJ Clifton, COR423188
• DESERT PEACH GEWONT LOTS Clifton, COR420091
• DESERT SHADOWS SUBDIVISION Grand Junction, COR429661
• DESIGN MECHANICAL COG607023
• DESIGN METAL MANUFACTURING Fort Collins, COPU00164
• DETERDING Wray, COG501990
• DEVIL'S THUMB RANCH Grand County, CO0046566
• DEVON STORAGE AT CITADEL C, COR424876
• DEVONSHIRE DITCH Thornton, COR423409
• DEXTER SITE LLC Commerce City, COR900569
• DFC BRIDGE REPAIR AND REPLACEMENT PROJECT Lakewod, COR10F0D6
• DFPD FIRE STATION #4 Durango, COR431626
• DG 2885 E. MIDWAY BLVD Broomfield, COR427348
• DG 3RD CREEK 104TH Commerce City, COR428560
• DG COLEMAN INC Commerce City, COR901413
• DG WASHINGTON STREET PHASE 3 Thornton, COR426893
• DIA 10 SOLAR PROJECT Denver, COR431295
• DIA BATCH PLANT SOUTH State Wide, COR901665
• DIA ECONOMY PARKING LOT PAVEMENT REHABILITATION PHASE 1 Denver, COR419767
• DIA PRE-FLIGHT PARKING FACILITY Aurora, COR429347
• DIA TECH CENTER FIL 1 AND 2 Commerce City, COG074485
• DIAMOND VALLEY 14 LOT 1 Windsor, COR427614
• DICK'S HOUSE OF SPORT Thornton, COR427896
• DICK'S HOUSE OF SPORT – BROOMFIELD Broomfield, COR431371
• DICKERSON PIT Gunnison, COG501814
• DICKS HOUSE OF SPORT BUILDING Colorado Springs, COR431167
• DICKS HOUSE OF SPORTS Colorado Springs, COR427924
• DIETRICH STANDARD CORP Boulder County, COG315161
• DILL PIT Limon, COG502039
• DILLON MOTEL REDEVELOPMENT Manitou Springs, COR423932
• DILLON NORTH MAIN Pueblo, COG081283
• DILLON POINTE (ASPEN CREEK FILING 8)-VERTICAL Broomfield, COR423998
• DILLON STRAIGHT CREEK WTP Summit County, COG641006
• DINKLAGE FEED YARD, INC. Fort Morgan, COA934042
• DINKLAGE OF COLORADO Iliff, COA934056
• DINOSAUR NAT'L MONUMENT HDQTRS Dinosaur, COX047121
• DINOSAUR NATIONAL MONUMENT YAMPA DISTRICT MULTI-OPERATIONS FACILITY Dinosaur, COR10F0DQ
• DIONISIO METAL AND IRON Pueblo, COR900946
• DIRECT TRANSPORT SERVICES Commerce City, COR901138
• DIRECTV CASTLE ROCK BROADCAST CENTER Castle Rock, COL621026
• DIRT FACTORY Brighton, COR425705
• DISAPPOINTMENT VALLE PIT Egnar, COG502230
• DISCOUNT TIRE - COD 43 - FIRESTONE Firestone, COR429317
• DISCOVERY AIR - PHASE 1 Loveland, COR429230
• DISCOVERY PARK - FILING 2 Aurora, COR430477
• DISTEL PIT Longmont, COG501560
• DITTMER FACILITY Brighton, COR419490
• DOBREY (KENNETH ASHER) Durango, COR428460
• DOE CANYON HELIUM Cahone, COR901275
• DOG PARK TRAIL Unincorporated, COR429451
• DOKA @ 93RD Commerce City, COR419662
• DOLORES CANYON SOLAR PHOTOVOLTAIC PROJECT Cahone, COR423114
• DOLORES RIVER RV PARK AND CABINS Montezuma County, COG588071
• DOLORES SCHOOL DISTRICT ADDITIONS AND RENOVATIONS Dolores, COR427986
• DOLORES WWTF Montezuma County, CO0040509
• DOMEGA HOMES LLC Pueblo, COR423723
• DON JUAN'S MEXICAN RESTAURANT LLC Pierce, COR424295
• DONALA WATER AND SANITATION DISTRICT Colorado Springs, COL042030
• DONS SPORTCAR AND SALVAGE YARD Pueblo, COR901689
• DOS PICOS DAIRY Loveland, COA934116
• DOS RIOS WTP Gunnison, COG641170
• DOTI 48TH AVE. OUTFALL & BETTY CRAM DR BRIDGE Denver, COR431586
• DOTSERO CINDER PIT Eagle County, COG502018
• DOTSERO MHP, LLC Basalt, COG650186
• DOTSERO MOBILE HOME PARK Gypsum, COX631012
• DOTSERO MOBILE HOME PARK LLC Basalt, COL631012
• DOUBLE EATON LODE Uninc Eagle County, CO0049072
• DOUBLE J FARMS AND FEEDING Ault, COU000152
• DOUBLE J MEAT PACKING, INC. Weld County, CO0047848
• DOUBLE SLASH K, LLC Kiowa, COR423144
• DOUGLAS COUNTY MS4 Castle Rock, COR080003
• DOUGLAS COUNTY SCHOOL DIST MS4 Castle Rock, COR070207
• DOUGLAS COUNTY SCHOOL DISTRICT Douglas County, COG607121
• DOUGLAS COUNTY SCHOOL DISTRICT, ELEMENTARY SCHOOL 50 Lone Tree, COR428610
• DOUGLASS VALLEY ELEMENTARY SCHOOL REPLACEMENT Air Force Academy, COR10F0E0
• DOVE CREEK - CHANNEL RESTORATION Englewood, COR419303
• DOVE CREEK WWTF Dolores County, COG589079
• DOVE VALLEY FLEX SPACE, LLC Englewood, COR427624
• DOWNTOWN FLYING HORSE NO. 1 Colorado Springs, COR428708
• DOWNTOWN REVITALIZATION PROJECT Greeley, COR431541
• DOWNTOWN WESTMINSTER BLOCK A-1 ALLEY Westminster, COR429807
• DOWNTOWN WESTMINSTER RESIDENCES - PHASE 2 Westminster, COR423916
• DPW EMERGENCY WATERSHED REPAIRS Peyton, COR425931
• DPW EMERGENCY WATERSHED REPAIRS -- ELLICOTT LOCATION Calhan, COR425933
• DPW23-008 SEC GRAVEL PARKING LOT B1829 Ft. Carson, COR10F0B9
• DRAGON Lamar, COR900683
• DRAGONFLY PARK Unincorporated, COR423184
• DRAINAGE D CHANNEL IMPROVEMENTS Louisville, COR426337
• DRAKE AND COLLEGE QT Fort Collins, COR431109
• DRAKE AND MCCLELLAND FC Fort Collins, COR431119
• DRAKE WATER RECLAMATION FACILITY Fort Collins, COE016000
• DRAKE WATER RECLAMATION FACILITY Fort Collins, COG318127
• DRAKE WATER RECLAMATION FACILITY Fort Collins, COR900823
• DRAKE WWTP Fort Collins, CO0047627
• DRALA MOUNTAIN CENTER WWTP Red Feather Lakes, COX631055
• DREAMERS RIDGE PHASE 1 - WEST OF WCR 5 Frederick, COR425458
• DREAMVIEW TOWNHOMES Estes Park, COR426837
• DREHER PIT Yuma County, COG502065
• DREHLE SUBDIVISION-HARTFORD HOMES, LLC Timnath, COR425843
• DRY CREEK FEEDERS, LLC Wray, COA934014
• DRY LAND PRAIRIE ENERGY STORAGE Cheyenne Wells, COR430039
• DS WEST PHASE 2 - JOB AND BORROW SITE Denver, COR431738
• DS WEST PHASE 2 - PFAS SITE Denver, COR431618
• DSNG RR DEPOT YARD AND MUSEUM Durango, COR900134
• DSST: ELEVATE NORTHEAST Denver, COR415040
• DTC MULTI-FAMILY (4600 SYRACUSE) Denver, COR423609
• DUBLIN BOULEVARD IMPROVEMENTS - PETERSON TO MARKSHEFFEL Colorado Springs, COG317211
• DUBLIN BOULEVARD IMPROVEMENTS – PETERSON TO MARKSHEFFEL Colorado Springs, COR427322
• DUBLIN SPRINGS 55 PLUS Colorado Springs, COR415234
• DUCKWOOD TRAILHEAD Fountain, COR426007
• DUCKWORTH PIT Longmont, COG501613
• DUKMC EMERGENCY SERVICES BUILDING Red Feather Lakes, COR427676
• DUNCAN LIVESTOCK CO RES #3 / JOBI POND Slater, COR427532
• DUNDEE REALTY USA LLC Dillon, COL023876
• DURANGO AIRPORT TERMINAL EXPANSION PHASE 1B Durango, COR10I018
• DURANGO AIRPORT UPPER OVERFLOW PARKING LOT EXPANSION Durango, COR10I016
• DURANGO CITY OF Durango, CO0024082
• DURANGO CITY OF Durango, COL024082
• DURANGO FISH HATCHERY Durango, COG130005
• DURANGO HAULING FACILITY Durango, COR900983
• DURANGO MOTOR COMPANY PRE-OWNED CAR CENTER Durango, COR427064
• DURANGO MS4 Durango, COR090088
• DURANGO NORTH RIVERSIDE KOA Durango, COG588020
• DURANGO RECYCLE CENTER Durango, COR900446
• DURANGO RV PARK Durango, COX634023
• DURANGO SOLID WASTE TRANSFER STATION Durango, COR901516
• DURANGO WEST METRO DIST #2 WWTF La Plata County, COG589115
• DURANGO WEST METRO DIST NO 2 WWTF Hesperus, COG591115
• DURANGO WWTF Durango, COR900100
• DURANGO-LA PLATA COUNTY AIRPORT PARKING EXPANSION PHASE 2 Durango, COR10I01J
• DURANGO/LA PLATA COUNTY AIRPORT La Plata County, CO0047457
• DURST DYE RESIDENCE Durango, COR421908
• DUSTY ROSE WIND, LLC Stratton, COR426447
• DUTCH BROS. (JEFFERSON COUNTY) Broomfield, COR425372
• DUTCH CREEK REGIONAL TRAIL Littleton, COR423972
• DWELL SUBDIVISION Fruita, COR413157
• DWR MINE Elizabeth, COG501597
• DYECREST DAIRY Fort Collins, COA934078
• DYNAMIC METAL FABRICATION INC Thornton, COPIU008M
• E & W PORTALS OF MOFFAT TUNNEL Gilpin County, CO0047554
• E 56TH AVE & HUDSON RD (BOX ELDER CREEK) ROADWAY IMPROVEMENTS Watkins, COR431317
• E 6TH AVENUE WIDENING Aurora, COR429825
• E 88 ST SAND AND GRAVEL Greeley, COG500404
• E AND C PRECAST CONCRETE PLANT City Of Littleton, COR900212
• E SPANISH PEAKS Las Animas County, CO0047767
• E-470 & 48TH AVENUE INTERCHANGE Aurora, COR419255
• E-470 & SABLE Brighton, COR427122
• E-470 WIDENING - 104TH TO 120TH Commerce City, COR431728
• E-SYSTEMS GROUP Westminster, COP900122
• E. 120TH AVENUE ROADWAY IMPROVEMENTS Commerce City, COR429172
• E. 38TH AVE HIMALAYA TO ODESSA Aurora, COR427886
• E. 96TH AVE, CHAMBERS RD TO TOWER RD Commerce City, COR425540
• E470 LANDSCAPE TRAIL Aurora, COR431660
• E470 PUBLIC HIGHWAY AUTHORITY MS4 Aurora, COR070205
• E470 SANDY ACRES Brighton, COR425328
• EADS MUNICIPAL AIRPORT Eads, COR900176
• EADS WWTF Kiowa County, COG589016
• EADS WWTF Eads, COG591016
• EAGLE 25 Thornton, COR428162
• EAGLE BEND METRO DIST 2 UNDERDRAIN REALIGNMENT Aurora, COG074448
• EAGLE BUSINESS PARK FILING NO.5 LOT 1&2 Frederick, COR427916
• EAGLE COUNTY AIRPORT TAXIWAY B CONSTRUCTION Gypsum, COR428518
• EAGLE COUNTY JUSTICE CENTER Eagle, COR03E718
• EAGLE COUNTY LANDFILL Wolcott, COR900422
• EAGLE COUNTY RECYCLE MRF Wolcott, COR901132
• EAGLE COUNTY REGIONAL AIRPORT Gypsum, COR900400
• EAGLE COUNTY SCHOOL DISTRICT 356 MCGREGOR BUILDING Gypsum, COR423449
• EAGLE COUNTY TRAILS PROJECT Wolcott, COR426573
• EAGLE COUNTY TRAILS PROJECT Wolcott, COR430919
• EAGLE FOREST DEVELOPMENT, LLC Colorado Springs, COR425426
• EAGLE GYPSUM MINE Gypsum, COG501700
• EAGLE LOWER BASIN WATER TREATMENT PLANT Eagle, COG641200
• EAGLE MINE REMEDIATION WWTP Minturn, CO0042480
• EAGLE MINE REMEDIATION WWTP Minturn, COPE42480
• EAGLE PARKS IMPROVEMENTS Aurora, COR426387
• EAGLE PLACE Frederick, COR425670
• EAGLE PLUMBING AND SEPTIC Montrose, COU000136
• EAGLE RANCH SOUTH Montrose, COR425129
• EAGLE RANCH SOUTH FILING NO. 2 - LOT 6 Montrose, COR429811
• EAGLE RIDGE SUBDIVISION Glenwood Springs, COR426311
• EAGLE RIVER VALLEY CHILDCARE Avon, COR427644
• EAGLE RIVER WATER & SAN DIST Vail, COL037311
• EAGLE RIVER WATER & SANITATION DIST Vail, COL024431
• EAGLE RIVER WSD Vail, COL021369
• EAGLE SHADOW SOUTH SUBDIVISION Brighton, COR03A909
• EAGLE SPRINGS ORGANIC SOLAR, LLC Silt, COR419991
• EAGLE TOWN OF Eagle, COL048241
• EAGLE TOWN OF WWTP Eagle County, CO0048241
• EAGLE VAIL EAST END AMENITIES Avon, COR428572
• EAGLE VALLEY CLEAN ENERGY Eagle County, COG603216
• EAGLE VALLEY CLEAN ENERGY LLC Eagle County, CO0048901
• EAGLE VALLEY HIGH SCHOOL Gypsum, COR03D816
• EAGLE VIEW DAIRY, LLC Fort Lupton, COA934102
• EAGLE WEST PIT Eagle, COG500088
• EAGLES NEST SUBDIVISION Delta, COR423186
• EARLY GRADING DAWSON TRAILS BLVD. (NORTH) PHASE 1 Castle Rock, COR421775
• EAST 51ST. AVENUE IMPROVEMENTS Denver, COR428550
• EAST 6TH AVENUE WIDENING - LVIP Aurora, COR426487
• EAST 88TH AVE WIDENING FROM I-76 WEST TO THE O BRIAN CANAL Commerce City, COR424478
• EAST AIRFIELD MAINTENANCE Us Air Force Academy, CONOEF008
• EAST ARAPAHOE AVE PATH & TRANSIT STOP IMPROVEMENTS Boulder, COR426721
• EAST BOULDER DITCH FISH PASSAGE PROJECT Boulder, COR423208
• EAST CAMPUS SOLAR ARRAY Boulder, COR427010
• EAST COLFAX BRT UTILITIES Aurora, COR425253
• EAST COLFAX BUS RAPID TRANSIT PROJECT Denver, COR425484
• EAST COLORADO SPRINGS HAULING FACILITY Colorado Springs, COR901747
• EAST CREEK ADVENTURES Whitewater, COR430277
• EAST CREEK FARM SUBDIVISION - HB Thornton, COR427026
• EAST CREEK FARMS - TOWNHOMES Thornton, COR425016
• EAST DOUGLAS GRAVEL PIT Rangely, COG501957
• EAST EBCB/ CRESCENT HILL PHASE 2 Avon, COR428327
• EAST FORK FOUNTAIN CREEK Woodland Park, COG074455
• EAST FORK STEWART GULCH REMEDIATION None Provided, COD000002
• EAST PARK IMPROVEMENTS Avon, COR427170
• EAST PLUM CREEK LOWELL RANCH Castle Rock, COR424480
• EAST PLUM CREEK REACH 6 STABILIZATION Castle Rock, COR419382
• EAST PONY STATION Grover, COG604263
• EAST QUINCY HOLDINGS LLC Castle Rock, COL631003
• EAST REGIONAL LANDFILL Bennett, COR900439
• EAST RIVER REGIONAL SANITATION DISTRICT Crested Butte, COL588079
• EAST RIVER REGIONAL SD WWTF Gunnison County, COG588079
• EAST SHADE SHELTERS SHORELINE STABILIZATION Aurora, COR426373
• EAST SPRAT ALLUVIAL WELLS Thornton, COR424003
• EAST STREET LLC Louisville, COR424321
• EAST TOLL GATE CREEK MAINTENANCE PATH Aurora, COG081311
• EAST TOLL GATE CREEK MAINTENANCE PATH Aurora, COR428388
• EAST TOLLGATE CREEK STORMWATER POND 504 Arapahoe County, COG074302
• EAST WESLEY TOWNHOMES Denver, COR427266
• EASTERN ADAMS CO METRO DIST Strasburg, COL582050
• EASTERN ADAMS CO METRO DIST WWTF Strasburg, COG589035
• EASTERN ADAMS CO METRO DIST WWTF Strasburg, COG591035
• EASTERN ADAMS COUNTY METRO DISTRICT Denver, COL589035
• EASTERN HILLS COMMUNITY CHURCH Aurora, COR427156
• EASTERN PLAINS TIMBER BRIDGES CP1 #24367 AND #24372 Deer Trail, COR415166
• EASTLAKE CHANNEL Thornton, COR428586
• EASTPARK 70 BUILDING #7 Aurora, COR426585
• EATON WWTP Weld County, CO0047414
• EC WEST WRRF Kiowa, COG591181
• ECHELON AT HARVEST JUNCTION Longmont, COR426279
• ECHELON HAVANA, LLC Centennial, COR429543
• ECHELON POWERS Colorado Springs, COR426183
• ECHO CANYON RIVER EXPEDITIONS Fremont County, COX622036
• ECHO SUITES Colorado Springs, COR425070
• ECHO SUITES 13560 Thornton, COR428828
• ECHO SUITES GYPSUM Gypsum, COR429269
• ECHO SUITES TOWER CROSSING SOUTH Aurora, COR427308
• ECLR IMPROVEMENTS - ZLATEN DR. TO ST VRAIN CREEK Longmont, COR425582
• ECONO GAS Denver County, COG074424
• ED'S MACHINING & FABRICATION Wray, COPU00103
• EDDYLINE TOWNHOMES Steamboat Springs, COR431035
• EDEN VALLEY INSTITUTE WWTP Loveland, CO0048985
• EDGEMONT RANCH METRO DIST Durango, COL040266
• EDGEMONT RANCH METRO DISTRICT WWTF La Plata County, CO0040266
• EDGEMONT RANCH METRO DISTRICT WWTF La Plata County, COG591176
• EDGEWATER MS4 Edgewater, COR090068
• EDITH WOLFORD ELEM SCHOOL WWTF Black Forest, CO0048429
• EDMUNDSON CLAY MINE Pueblo, COG501801
• EDUCATION AND COLLECTIONS FACILITY Denver County, COG603229
• EDWARDS DRINKING WATER FAC. Eagle County, COG641105
• EDWARDS FREEDOM PARK Edwards, COR424946
• EDWARDS WWTF Eagle County, CO0037311
• EDWARDS WWTF Edwards, COR901386
• EDWARDS WWTF NUTRIENT UPGRADES Edwards, COG081535
• EDWARDS WWTF NUTRIENT UPGRADES Edwards, COR427538
• EDWIN WEIDEMAN DAIRY Greely, COU000242
• EFI POLYMERS Denver, COR900855
• EHRLICK, KEVIN R. & LORIE A. Boulder, COL020061
• EISENHOWER TUNNEL WWTF Silverthorne, CO0026069
• EJ PAINTING & FIBERGLASS Commerce City, COR900164
• EL JEBEL FIRE STATION 42 Carbondale, COR427350
• EL JEBEL ROAD AND VALLEY ROAD INTERSECTION Basalt, COR430045
• EL PASO CO FAC MGMT DEPT COG607011
• EL PASO COUNTY MS4 Colorado Springs, COR090011
• EL PASO SHAFT Cripple Creek, CO0048863
• EL POLLO LOCO Denver, COR429216
• EL ROCKO MHP Garfield County, COG588029
• EL ROCKO MHP Glenwood Springs, COG590029
• EL ROCKO MOBILE HOME PARK Glenwood Springs, COL588029
• ELAM H-155 ASPHALT PLANT Statewide, COR900369
• ELAM H955 MOBILE ASPHALT PLANT Statewide, COR900255
• ELAM READY MIX Durango, COG501978
• ELBERT CO PIT Elbert, COG502165
• ELBERT CREEK WWTP La Plata, COE017000
• ELBERT WATER & SANITATION DIST WWTF Elbert County, COG589065
• ELBERT WATER & SANITATION DIST WWTF Elbert, COG591065
• ELBERT WATER SANITATION DISTRICT Elbert, COL589065
• ELCO HICKORY 24 INCH REHAB Fort Collins, COG081574
• ELDORADO SPRINGS WASTEWATER Boulder, COL047651
• ELDORADO SPRINGS WWTF Boulder County, CO0047651
• ELECTRA BETA LLC Broomfield, CONOX1001
• ELECTRA LAKE FIBER Durango, COR427462
• ELECTRASTEEL INC. Boulder, CONOX0997
• ELEMENT AT NORTHRIDGE Greeley, COR422084
• ELEMENTARY SCHOOL #51 Littleton, COR429503
• ELEVATE AT AURORA Aurora, COR423805
• ELEVATE AT PERCHERON - 22 - HB Colorado Springs, COR426621
• ELEVATE AT WOLF RANCH-DW Colorado Springs, COR429200
• ELEVATE DEN Denver, COG081397
• ELEVATE DEN Denver, COR428876
• ELEVATED WATER STORAGE TANK Fort Lupton, COR428532
• ELEVATION LABS COLORADO Denver, COR901722
• ELEVATION PARK PHASE 1 Durango, COR412909
• ELEVATION PARK PHASE 2 Durango, COR429083
• ELEVEN MILE STATE PARK Lake George, COX634017
• ELIZABETH TO KIOWA Elizabeth, COR429615
• ELIZABETH, TOWN OF GOLD CREEK WWTF Elizabeth, COLX88063
• ELK CREEK BRIDGE REPLACEMENT New Castle, COG081375
• ELK MEADOW STAGECOACH TRAILHEAD Evergreen, COR424926
• ELK MEADOWS Ridgway, COG591091
• ELK MEADOWS WWTF Ouray County, COG589091
• ELK MOUNTAIN RESORT Ouray County, COG589125
• ELKAY WOOD PRODUCTS CO Aurora, COR900599
• ELKHORN CREEK CHANNEL RESTORATION Us Air Force Academy, COR10F07G
• ELKS CAMPGROUND Logan County, COX622004
• ELKSTONE 21 Mountain Village, COG603201
• ELLICOTT SPRINGS WWTF El Paso County, CO0047252
• ELLICOTT SPRINGS WWTF Calhan, COL047252
• ELLIOT-BARRY COMPANY Colorado Springs, COPIU004Y
• ELLIOTTS AUTO PARTS Dacono, COR430255
• ELLIOTTS AUTO PARTS Dacono, COR901410
• ELLISON GRAVEL PIT Delta, COG501888
• ELMER E. FRYAR USARC Denver, CONOEFA02
• ELMWOOD NORTH Denver, COR431397
• ELORA Unincorporated, COR426917
• ELS125 PARKER SUBSTATION UPGRADE Parker, COR425624
• ELS22 SPRING VALLEY 115KV TRANSMISSION LINE Elizabeth, COR425628
• ELT30 WOLFENSBERGER-CITADEL 115KV TRANSMISSION LINE Castle Rock, COR423617
• EMBASSY SUITES Denver, COG318045
• EMBASSY SUITES Denver, COG603118
• EMBER ESTATES Grand Junction, COR425971
• EMERALD PARK WWTF Fort Morgan, COX631077
• EMF CORP Colorado Springs, COR900663
• EMPIRE BRADLEY Colorado Springs, COR429142
• EMPIRE TOWN OF Clear Creek County, COG588065
• EMPIRE TOWN OF Empire, COG591166
• EMPIRE TOWN OF Empire, COL588065
• EMS THIN METAL PARTS, LLC Colorado Springs, COPIU005R
• ENCLAVE IV AT WOLF RANCH Colorado Springs, COR426439
• ENCLAVES AT MOUNT VISTA EAST FILING 9 & FILING 10 Colorado Springs, COR428396
• ENCON COLORADO Denver, COR900324
• ENERGY & MINERALS RESEARCH FACILITY Golden, COR10F09U
• ENERGY & MINERALS RESEARCH FACILITY Golden, COR10F09Y
• ENERGY AND MATERIALS PROCESSING AT SCALE (EMAPS) Golden, COR10F0BG
• ENERGY AND MATERIALS PROCESSING AT SCALE (EMAPS) Golden, COR10F0BH
• ENERGY AND MATERIALS PROCESSING AT SCALE (EMAPS) Golden, COR10F0BJ
• ENGLEWOOD 7 12 CAMPUS Arapahoe County, COG074160
• ENGLEWOOD CITY DITCH Englewood, COG081531
• ENGLEWOOD CITY DITCH Englewood, COG317244
• ENGLEWOOD CITY DITCH Englewood, COR428492
• ENGLEWOOD CITY DITCH REACH 2A Littleton, COR431966
• ENGLEWOOD FEDERAL CORRECTION INSTITUTION WATERLINE IMPROVEMENTS Lakewood, COR10F0CM
• ENGLEWOOD MS4 Englewood, COR090056
• ENGLEWOOD, CITY OF COG607071
• ENSIGN & MAIN ST STORM SEWER IMPROVEMENTS Fort Morgan, COR429897
• ENSMINGER PIT Haxtun, COG501873
• ENT GREELEY Greeley, COR423341
• ENTEGRIS Colorado Springs, COR900168
• ENTEGRIS Colorado Springs, COR901696
• ENTRADA PARCEL 7 Breckenridge, COR430347
• ENVIRO LAND MANAGEMENT Whitewater, COR03E539
• ENVIRONMENTAL STONEWORKS Denver, COR900901
• EPC NORTH GATE/STRUTHERS DRAINAGE PWQ POND Colorado Springs, COR429140
• EPC REACH 5 PHASE 2 STABILIZATION Castle Rock, COR427290
• EPICENTER II FILING NO. 1 Colorado Springs, COR430871
• EPPINGER RECREATION CENTER Thornton, COR419156
• EPTAM WEST, LLC Colorado Springs, COPIU0059
• EQUIPMENTSHARE Pueblo, COR428902
• EQUITY EXPLORATION ROJECT Creede, COR040291
• EQUUS FARMS INC Kersey, COL621050
• ERIE AUTO SALVAGE Dacono, COR901411
• ERIE COMMONS FILING NO. 4, 5TH AMENDMENT Erie, COR413503
• ERIE DUTCH BROS. Erie, COR425807
• ERIE HAULING Erie, COR901393
• ERIE HIGHLANDS FILING NO. 17 Erie, COR427138
• ERIE HIGHLANDS-FILING 18 Erie, COR426365
• ERIE INDOOR SPORTS COMPLEX SUBDIVISIONS Erie, COR426659
• ERIE JUNCTION Erie, COR423976
• ERIE MS4 Erie, COR090021
• ERIE MUNICIPAL AIRPORT Erie, COR901404
• ERIE NORTH WATER RECLAMATION FACILITY Weld County, CO0048445
• ERIE NORTH WATER RECLAMATION FACILITY Erie, COE027000
• ERIE NORTH WATER RECLAMATION FACILITY Erie, COL900843
• ERIE PD - ADDITION AND RENOVATION Erie, COR429128
• ERIE SOUTH ROUNDABOUT PROJ COUNTY LINE RD WIDENING ERIE PKWY TO MITCHELL WAY Eris, COR427820
• ERIE TOWN OF Erie, COL045926
• ERIE TOWN OF Erie, COL048445
• ERIE WWTF Erie, CO0045926
• ERINDALE PLACE IN COLO SPGS Colorado Springs, COR428227
• EROSION REPAIRS FOR AIRPORT PACKAGE 2 (COLORADO SPRINGS) Colorado Springs, COR431670
• ESA PREMIER COLORADO SPRINGS Colorado Springs, COR419564
• ESA PREMIER SUITES Pueblo, COR417660
• ESBENSHADE PARTNERSHIP Fremont County, COX622011
• ESC DUPPLEX Montrose, COR424938
• ESCUELA BILINGÜE PIONEER ELEMENTARY Lafeyette, COR428046
• ESH'S GROCERY WINDSOR Windsor, COR424972
• ESPIRE DENTAL Fort Collins, COPD00004
• ESTATES AT GARDNER ORCHARDS Grand Junction, COR426241
• ESTATES AT ROLLING HILLS FILING 2 Peyton, COR430977
• ESTATES AT STONE RIDGE Montrose, COR406514
• ESTES ENERGETICS PRODUCTION COMPLEX Pueblo, COR428866
• ESTES PARK HAULING FACILITY AND TRANSFER STATION Estes Park, COR900635
• ESTES PARK MALL ROAD WATERLINE EXTENSION Estes Park, COR431782
• ESTES PARK MALL ROAD WATERLINE EXTENSION-DW Estes Park, COG081584
• ESTES PARK READY MIX Estes Park, COR900250
• ESTES PARK SANITATION DISTRICT Estes Park, CO0020290
• ESTES PARK SANITATION DISTRICT Estes Park, COL020290
• ETCHEVERRY BUILDERS Grand Junction, COR431752
• ETHAN'S HOUSE Brighton, COR430177
• EUCLID AVE IMPROVEMENTS - ELATI TO CHEROKEE Littleton, COR427440
• EVANS CITY OF Evans, COL020508
• EVANS CITY OF Evans, COL047287
• EVANS CITY OF WWTF Weld County, CO0020508
• EVANS MS4 Evans, COR090058
• EVANS POLICE DEPARTMENT Evans, COR428500
• EVANS, CO DG #30353 Evans, COR427426
• EVC HORIZON DRIVE Grand Junction, COR426953
• EVENT CENTER Watkins, COR431560
• EVERETT HILLS Arvada, COR425801
• EVERETT RANCH AND FEEDLOT Pritchett, COA934019
• EVERGREEN - 45TH & TELLURIDE Denver, COR426191
• EVERGREEN LAKE DAM OUTLET WORKS REHAB Evergreen, COG081441
• EVERGREEN LAKE DAM OUTLET WORKS REHAB Evergreen, COR429941
• EVERGREEN METRO DISTRICT WATER TREATMENT PLANT Evergreen, COG641198
• EVERGREEN METROPOLITAN DIST WWTF Evergreen, CO0031429
• EVERGREEN METROPOLITAN DISTRICT Evergreen, COL031429
• EVERGREEN NATURAL RESOURCES TRINIDAD OFFICE WWTF Trinidad, COX622001
• EVERHART GRAVEL PIT Pueblo, COG501826
• EVERHOME SUITES Denver, COR427540
• EVIE GARRETT DENNIS CAMPUS Denver, COR430643
• EVOQUA WATER TECHNOLOGIES PLANT 1080 COS Colorado Springs, COR900872
• EVRAZ NORTH AMERICA COLORADO SPRINGS Colorado Springs, COR901228
• EWING GRAVEL MINE Fort Lupton, COG502238
• EWING GRAVEL MINE Ft Lupton, COR423595
• EXCEL LEADVILLE SERVICE CENTER Leadville, COR430389
• EXCELITAS TECHNOLOGIES CORP Boulder, CONOX0975
• EXCELL SERVICES, LLC Wray, COPU00104
• EXPLOSIVE ORD DISPOSAL RANGE GOV CO-PERMIT W/DRENGR CONTRACT FOR COR10F0CI Buckley Space Force Base, COR10F0CO
• EXPLOSIVE ORDINANCE DISPOSAL - PROFICIENCY RANGE AT BSFB Aurora, COR10F0CI
• F STREET GREELEY Greeley, COG500230
• F-641 & F-641-M REGULATOR STATION REBUILD (HPG) Henderson, COR423060
• FACILITY LOGIC, INC. COG607027
• FAIR AUTO AND TRUCK PARTS Englewood, COR901396
• FAIRFIELD INN & SUITES Denver, COR425422
• FAIRFIELD VISTA HIGHLANDS PARK Broomfield, COR423507
• FAIRLAKE METRO DIST MS4 Denver County, COR070072
• FAIRPLAY READYMIX CONCRETE Statewide, COR901323
• FAIRPLAY SANITATION DISTRICT Fairplay, COL040088
• FAIRPLAY SANITATION DISTRICT WWTF Fairplay, CO0040088
• FAIRVIEW GLEN FILING I Grand Junction, COR429495
• FAIRWAY APARTMENTS Fort Collins, COR420095
• FAIRWAY PINES SANITATION DISTRICT Montrose, COL631006
• FAIRWAY PINES WASTEWATER WORKS Ridgway, COE023000
• FAIRWAY PINES WASTEWATER WORKS Ouray County, COX631006
• FAIRWAYS METROPOLITAN DISTRICT Niwot, CO0048411
• FAIRWAYS METROPOLITAN DISTRICT Lakewood, COL038156
• FAIRWAYS METROPOLITAN DISTRICT WWTP IMPROVEMENTS Longmont, COE009000
• FAITH CHRISTIAN ACADEMY MULTIPURPOSE FIELD Arvada, COR430271
• FAITH HEIGHTS CHURCH Grand Junction, COR425855
• FAITH RESIDENCE Basalt, COG081417
• FAITH RESIDENCE Basalt, COR428736
• FALCON AREA WATER AND WASTEWATER AUTHORITY WATER TREATMENT PLANT Colorado Springs, COR424472
• FALCON COMMERCE CENTER FILING NO. 2 Monument, COR417341
• FALCON COMMERCE CENTER FILING NO. 3 Monument, COR425342
• FALCON CREEK MIDDLE SCHOOL SITE IMPROVEMENTS Aurora, COR428014
• FALCON HIGHLANDS FILING NO. 3 Colorado Springs, COR425588
• FALCON SCHOOL DIST 49 MS4 Colorado Springs, COR070065
• FALCON SHERIFF SUBSTATION Falcon, COR428180
• FALCON STORAGE Colorado Springs, COR431463
• FALL CREEK San Miguel County, COG588119
• FALL CREEK VILLAGE HOA Placerville, COG590119
• FAMILY HEALTH WEST Fruita, COR03D538
• FAMILY WORSHIP CENTER ADDITION Pueblo, COR425098
• FARISH MEMORIAL RECREATIONAL AREA Teller County, COX622006
• FARM AT VALLEY RANCH CONDOMINIUMS Montrose, COR423224
• FARM ROADS - BADGER CREEK AND WARDEL CROSSING Agate, COR430003
• FARMER SAND East La Salle, COG502245
• FARMERS DITCH IRRIGATION IMPROVEMENT PROJECT Paonia, COR429089
• FARMERS HIGH LINE CANAL HEADWORKS Jefferson County, COG074270
• FARMERS KORNER WWTF Summit County, CO0021539
• FARMHOUSE VILLAS Parker, COR423934
• FARMINGTON HILL Ignacio, COR10I01G
• FARMLORE PHASE 2 Brighton, COR431455
• FARMLORE PHASE II Brighton, COR425779
• FARMSTEAD FILING 2 Berthoud, COR427830
• FARR NEIGHBORHOOD WATER MAIN RELOCATION PROJECT Greeley, COR429605
• FARRAND HALL Boulder, COR431379
• FAST EDDIES/ALL AUTO PARTS Cortez, COR901029
• FAST MAINTENANCE TRACK Pueblo, COR430341
• FASTRACKS GOLD LINE Arvada, COG074195
• FATHER & SONS WAREHOUSE Calhan, COR429975
• FAWWA WINSOME WELLS Colorado Springs, COG608042
• FBR 0061-092 #22529 PHILLIPS COUNTY BRIDGES Holyoke, COR426609
• FBR 086A-061 #26083 CO 86 KIOWA BRIDGE REPLACEMENT Kiowa, COR429991
• FC - SE REC CENTER Fort Collins, COR430917
• FCI ENGLEWOOD (FEDERAL BUREAU OF PRISONS) Littleton, COR042005
• FDA DENVER LABORATORY (FDA DENLAB) Denver, COR10F0DV
• FEDERAL BUREAU OF PRISONS Canon City, COPU00131
• FEDERAL HEIGHTS MS4 Federal Heights, COR090038
• FEDERAL HIGHWAY ADMINISTRATION-CENTRAL FEDERAL LAND Denver, CO0034860
• FEDERAL RAILROAD ADMIN. Pueblo, COX046264
• FEDERAL SELF STORAGE Denver, COR428374
• FEDEX FREIGHT GRAND JUNCTION Grand Junction, COR900895
• FEDEX FREIGHT NDV Mead, COR901591
• FEDEX GROUND - AURORA Aurora, COR901653
• FEDINEC PIT Moffat County, COG502150
• FELDPAUSCH HOLSTEINS LLC Fort Morgan, COA934003
• FETCHER VALE PIT Clark, COG501711
• FEUERBORN PIT Grand Junction, COG500308
• FGM - PARALLEL LLC Englewood, COR901731
• FGM-PARALLEL LLC Englewood, COPIU002A
• FH 16 MADONIE FIL 1 VANTAGE Colorado Springs, COR426321
• FH AND RIDGELINE BRIDGES OVER POWERS BLDG Colorado Springs, COG081494
• FH AND RIDGELINE BRIDGES OVER POWERS BLVD Colorado Springs, COR430395
• FIBER SPAR CORPORATION Johnstown, COPU00115
• FICKEL FARM FILING 5 Berthoud, COR430133
• FIDELITY MORTGAGE COMPANY Mesa County, COG603022
• FIELDWOOD ENERGY IV LLC Houston, GMG29062V
• FIFTH STREET IMPROVEMENTS PROJECT Castle Rock, COR426933
• FILE PIT Erie, COG500461
• FINDLAY TOYOTA Castle Rock, COR429547
• FINGER ROCK REARING UNIT Yampa, COG130007
• FINISHING PROFESSIONALS LLC Denver, COPIU006U
• FIORE & SONS Denver, COR900009
• FIORE DI LENA Montrose, COR428426
• FIRE MOUNTAIN SALINITY PROJECT Hotchkiss, COR431612
• FIRESTONE CITY CENTRE NORTH Firestone, COR418491
• FIRESTONE CROSSING Firestone, COR428762
• FIRESTONE GRAVEL MINE Longmont, COG501548
• FIRESTONE GRAVEL RESOURCE Longmont, COG501578
• FIRESTONE MS4 Firestone, COR090113
• FIRST ASSEMBLY OF GOD CHURCH Fruita, COR03C567
• FIRST CREEK DETENTION POND UPSTREAM OF I-70 Aurora, COR428386
• FIRST CREEK VILLAGE FILING NO. 5 Denver, COR431163
• FIRST EVANGELICAL FREE CHURCH OF COLORADO SPRINGS Colorado Springs, COR430765
• FIRST ST FARMS Littleton, COR431788
• FIRST TRANSIT 55565 Denver, COR900341
• FIRST TRANSIT 55566 Longmont, COR900893
• FIRST TRANSIT 55820 Commerce City, COR900570
• FIRSTVIEW LANDFILL Firstview, COR901701
• FISCUS NORTH GRAVEL PIT Weld County, COG502000
• FISHER CAMPUS Boulder, COR900085
• FISHERS PEAK STATE PARK EQUESTRIAN TRAILHEAD Trinidad, COR431359
• FISHERS PEAK STATE PARK HUNTERS PARKING LOT Trinidad, COR431361
• FISHERS PEAK STATE PARK OVERLOOK DEVELOPMENT Trinidad, COR431365
• FISK LAWNSCAPES Colorado Springs, COR427090
• FIVE BRANCHES CAMPER PARK La Plata County, COG588054
• FIVE BRANCHES CAMPER PARK Bayfield, COL588054
• FIVE G SUBDIVISION Grand Junction, COR422137
• FIVE STAR FEEDLOT - BONNY FEEDERS Idalia, COA934017
• FIVE STAR STADIUM Thornton, COG607115
• FLAGER WWTF Kit Carson County, COG589036
• FLAGLER TOWN OF Flagler, COL589036
• FLAGLER WWTF Flagler, COG591036
• FLAT IRONS GOLF COURSE CLUBHOUSE Boulder, COR419038
• FLATIRON BATCH PLANT AT DIA Statewide, COR901334
• FLATIRON CROSSING VILLAGE REDEVELOPMENT Broomfield, COR418083
• FLATIRONDRAGADOS DEN NORTH LAYDOWN YARD Denver, COR431972
• FLATIRONS CAMPUS SECOND CONTROLLABLE GRID INTERFACE PROJECT Arvada, COR10F07J
• FLATIRONS CAMPUS SECOND CONTROLLABLE GRID INTERFACE PROJECT Arvada, COR10F07N
• FLATS @ LUPTON VILLAGE Fort Lupton, COR421493
• FLATS AT SAND CREEK Colorado Springs, COR429194
• FLETCHER MILLER SCHOOL REPLACEMENT Lakewood, COR424727
• FLEXENTIAL PARKER Parker, COR427164
• FLINTSTONE PIT Meeker, COG501517
• FLORENCE JR/SR HIGH SCHOOL Florence, COR420694
• FLORENCE SAND AND GRAVEL PIT Florence, COG501737
• FLORENCE SOUTH PIT Florence, COG501837
• FLORIDA CIRTECH Greeley, COPU00174
• FLORIDA MESA Durango, COR10I014
• FLORISSANT FOSSIL BEDS NATIONAL MONUMENT VISITOR CENTER Teller County, COX634040
• FLORISSANT WATER & SAN DIST Teller County, CO0041416
• FLOYD HILL PARKING AREA Idaho Springs, COR424713
• FLOYD HILL PG-4 PIER 15 DEWATERING Evergreen, COG081247
• FLYING HORSE - TRISHA FLAG LOT 51/F6 Unincorporated, COR430037
• FLYING HORSE BRIDGE Colorado Springs, COG081455
• FLYING HORSE FOUNDATION Unincorporated, COR430027
• FLYING HORSE NORTH FILING 4 & 5 Unincorporated, COR430081
• FLYING HORSE NORTH FILING 7 Unincoporated, COR430645
• FLYING HORSE NORTH FILING 8 Unincorporated, COR430647
• FLYING HORSE NORTH FILING NO. 3 Colorado Springs, COR424243
• FLYING HORSE NORTH FILING NO. 4 & 5 Unincoporated, COR431205
• FLYING HORSE NORTH VANTAGE Colorado Springs, COR429032
• FLYING HORSE POND 1 Colorado Springs, COR421930

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Figures from EPA’s ICIS-NPDES permit file.