| Complaint Date | | Status | | Case |
|---|
 01/22/2020 | | Closed | | (SDWA-08-2020-0018) RODNEY MAKI, WRANGLER ESTATES PUBLIC WATER SYSTEM |
| 01/14/2020 | | Closed | | (FIFRA-08-2020-0012) ACCLAIM HERBICIDE-BAYER CROP SCIENCE |
| 01/14/2020 | | Closed | | (FIFRA-08-2020-0013) TERMICI INSECTICIDE-MANUEL GARRIDO ESCAMILLA |
| 01/14/2020 | | Closed | | (FIFRA-08-2020-0014) ACCLAIM HERBICIDE-BAYER CROP SCIENCE |
| 01/14/2020 | | Closed | | (FIFRA-08-2020-0015) HUSKIE HERBICIDE-BAYER CROP SCIENCE |
| 01/14/2020 | | Closed | | (SDWA-08-2020-0016) MILE-HI IMPROVEMENT AND SERVICE DISTRICT |
| 01/14/2020 | | Closed | | (SDWA-08-2020-0017) BRUSH CREEK, LLC |
| 01/10/2020 | | Closed | | (SDWA-08-2020-0015) ETNA WATER AND SEWER DISTRICT |
| 01/09/2020 | | Active | | (CAA-08-2020-0003) MARATHON OIL COMPANY |
| 01/09/2020 | | Closed | | (SDWA-08-2020-0014) BRUSH CREEK LLC |
| 01/06/2020 | | Closed | | (SDWA-08-2020-0013) SPENCER HOMESITE WATER ASSOCIATION AND ROGER DAILEY |
| 12/31/2019 | | Closed | | (FIFRA-08-2020-0011) CENTRAL GARDEN & PET COMPANY |
| 12/20/2019 | | Closed | | (SDWA-08-2020-0012) GRAND TETON PARK, LLC |
| 12/17/2019 | | Closed | | (SDWA-08-2020-0011) BRYAN'S PLACE PUBLIC WATER SYSTEM |
| 12/12/2019 | | Closed | | (SDWA-08-2020-0010) TRAVEL CENTERS OF AMERICA, LLC |
| 12/11/2019 | | Closed | | (FIFRA-08-2020-0009) ACCLAIM HERBICIDE |
| 12/11/2019 | | Closed | | (FIFRA-08-2020-0010) ACCLAIM HERBICIDE |
| 12/06/2019 | | Closed | | (EPCRA-08-2020-0001) BIG WEST OIL, LLC |
| 12/04/2019 | | Closed | | (FIFRA-08-2020-0004) COMMAND 360ME |
| 12/04/2019 | | Closed | | (FIFRA-08-2020-0005) COMMAND 360ME |
| 12/04/2019 | | Closed | | (FIFRA-08-2020-0006) COMMAND 360ME |
| 12/04/2019 | | Closed | | (FIFRA-08-2020-0007) PANOFLEX |
| 12/04/2019 | | Closed | | (FIFRA-08-2020-0008) COMMAND 360ME |
| 11/22/2019 | | Active | | (CAA-08-2020-0002) MPLX LP (formerly Andeavor Logistics) |
| 11/20/2019 | | Closed | | (FIFRA-08-2020-0003) DISTINCT HERBICIDE |
| 11/20/2019 | | Closed | | (SDWA-08-2020-0009) FAST STOP 1133 INCORPORATED, ORIN JUNCTION TRUCK STOP |
| 11/19/2019 | | Active | | (RCRA-08-2020-0004) RN INDUSTRIES, INC. |
| 11/14/2019 | | Closed | | (FIFRA-08-2020-0002) THATCHER GROUP, INC. |
| 11/13/2019 | | Active | | (RCRA-08-2020-0003) RN INDUSTRIES, INC. |
| 11/05/2019 | | Closed | | (FIFRA-08-2020-0001) PBI-GORDON CORPORATION |
| 11/04/2019 | | Closed | | (SDWA-08-2020-0008) SSDA, LLC |
| 10/24/2019 | | Closed | | (SDWA-08-2020-0007) SWEETWATER IMPROVEMENT AND SERVICE DISTRICT |
| 10/21/2019 | | Active | | (RCRA-08-2020-0002) ROSEBUD RECYCLING, LLC |
| 10/15/2019 | | Closed | | (SDWA-08-2020-0006) MOUNTAIN MEADOWS PROPERTIES, LLC |
| 10/10/2019 | | Closed | | (CAA-08-2020-0001) ANHEUSER-BUSCH, LLC; FORT COLLINS BREWERY |
| 10/10/2019 | | Active | | (RCRA-08-2020-0001) JN TRUCKING, INC. |
| 10/10/2019 | | Active | | (SDWA-08-2020-0004) KEITH & BETTY TROLL, ARVADA MOBILE HOME PARK PUBLIC WATER SYSTEM |
| 10/10/2019 | | Active | | (SDWA-08-2020-0005) HILLTOP FUNDING, INC. |
| 10/08/2019 | | Closed | | (SDWA-08-2020-0002) USDA FOREST SERVICE, MEDICINE BOW NATIONAL FOREST |
| 10/08/2019 | | Closed | | (SDWA-08-2020-0003) TOWN OF PINE BLUFFS |
| 10/02/2019 | | Closed | | (SDWA-08-2020-0001) CHEYENNE SHRINE CLUB PUBLIC WATER SYSTEM |
| 09/27/2019 | | Closed | | (RCRA-08-2019-0004) UTE INDIAN TRIBE AND UTE TRIBE PUBLIC WORKS |
| 09/27/2019 | | Active | | (SDWA-08-2019-0047) ATLANTIC CITY MERCANTILE |
| 09/26/2019 | | Closed | | (CAA-08-2019-0014) PRODUCERS COOP |
| 09/26/2019 | | Active | | (CWA-08-2019-0010) BOULDER RIVER FOUNDRY |
| 09/25/2019 | | Active | | (CWA-08-2019-0011) C. SHARPS ARMS CO, INC. |
| 09/19/2019 | | Closed | | (SDWA-08-2019-0046) UNIVERSITY OF MICHIGAN, CAMP DAVIS PUBLIC WATER SYSTEM |
| 09/18/2019 | | Active | | (SDWA-08-2019-0045) DANIEL ALEXANDER, MOUNTAIN VILLAGE PARKS |
| 09/17/2019 | | Active | | (CWA-08-2019-0009) SHILOH SHARPS, INC. |
| 09/16/2019 | | Closed | | (CAA-08-2019-0013) BIG WEST OIL, LLC |
| 09/12/2019 | | Closed | | (TSCA-08-2019-0005) COGGESHALL CONSTRUCTION, INC. |
| 09/11/2019 | | Active | | (SDWA-08-2019-0043) THE CROW TRIBE OF MONTANA, PRYOR WATER SYSTEM |
| 09/11/2019 | | Active | | (SDWA-08-2019-0044) THE CROW TRIBE OF MONTANA, WYOLA PUBLIC WATER SYSTEM |
| 09/10/2019 | | Closed | | (FIFRA-08-2019-0017) DUTRION NORTH AMERICA LTD |
| 09/09/2019 | | Closed | | (FIFRA-08-2019-0016) SKY BLUE INDUSTRIES, INC. |
| 09/05/2019 | | Active | | (CWA-08-2019-0007 and .....) THE CITY OF RONAN, MONTANA |
| 09/04/2019 | | Closed | | (CAA-08-2019-0011) DAILY'S PREMIUM MEATS, LLC |
| 09/04/2019 | | Active | | (CAA-08-2019-0012) BRUIN E&P PARTNERS, LLC (transferred to Enerplus 7/21/21) |
| 09/04/2019 | | Closed | | (SDWA-08-2019-0042) MR. LANE TODD LAMURE AND JAMES FRAZER; STATION 22, LLC; WILSON GAS |
| 09/03/2019 | | Active | | (CWA-08-2019-0005) BLACKFEET SOLID WASTE AND UTILITIES MANAGEMENT |
| 09/03/2019 | | Active | | (CWA-08-2019-0006) TWO MEDICINE WATER COMPANY |
| 09/03/2019 | | Closed | | (SDWA-08-2019-0041) TERRY AND CINDY HAMILTON, CROOKED CREEK GUEST RANCH |
| 08/29/2019 | | Closed | | (CERCLA-08-2019-0005) STATE PAINTING SITE, WEST VALLEY CITY, UTAH; JORDAN VALLEY WATER CONSERVANCY DIS... |
| 08/21/2019 | | Closed | | (SDWA-08-2019-0039) USDA FOREST SERVICE, BRIDGER-TETON NATIONAL FOREST |
| 08/21/2019 | | Closed | | (SDWA-08-2019-0040) USDA FOREST SERVICE, BRIDGER-TETON NATIONAL FOREST |
| 08/20/2019 | | Active | | (CERCLA-08-2019-0004) SILVER BOW CREEK/BUTTE AREA SUPERFUND SITE |
| 08/20/2019 | | Closed | | (TSCA-08-2019-0004) KELLY CUSTOM PAINTING LLC |
| 08/15/2019 | | Active | | (CERCLA-08-2019-0003) THE BEN FRANKLIN MINE; EUREKA GULCH PROPERTIES LLC AND RYAN BENNETT |
| 08/15/2019 | | Closed | | (FIFRA-08-2019-0008) HEADS UP PLANT PROTECTANTS HUPP |
| 08/13/2019 | | Closed | | (RCRA-08-2019-0003) SUNCOR ENERGY (U.S.A), INC. |
| 08/12/2019 | | Active | | (TSCA-08-2019-0003) PAPPAS PAINTING & REPAIR, INC. |
| 08/09/2019 | | Closed | | (SDWA-08-2019-0038) SISSETON-WAHPETON OYATE AND LAKE TRAVERSE UTILITY COMMISSION, PEEVER FLATS WATER... |
| 08/06/2019 | | Closed | | (SDWA-08-2019-0037) NORTHERN CHEYENNE TRIBE AND NORTHERN CHEYENNE UTILITIES COMMISSION, BUSBY COMMUN... |
| 08/02/2019 | | Closed | | (SDWA-08-2019-0035) BLACKFEET TRIBE AND TWO MEDICINE WATER COMPANY, TOWN OF BROWNING PUBLIC WATER SY... |
| 08/02/2019 | | Closed | | (SDWA-08-2019-0036) MS. LAURA LADD, MR. DYLAN KING, GT HALPIN FAMILY HOLDINGS, LLC |
| 07/19/2019 | | Closed | | (SDWA-08-2019-0034) BRYAN AND JUDY POWNALL, BRYAN'S PLACE WATER SYSTEM |
| 07/18/2019 | | Closed | | (SDWA-08-2019-0033) DAVID MACKENZIE, RED ROCK RANCH PUBLIC WATER SYSTEM |
| 07/17/2019 | | Closed | | (SDWA-08-2019-0032) THE CROW TRIBE AND APSAALOOKE WATER AND WASTEWASTER AUTHORITY |
| 07/15/2019 | | Closed | | (FIFRA-08-2019-0007) DIVERSEY, INC. |
| 07/15/2019 | | Closed | | (SDWA-08-2019-0031) TETON COUNTY WEED AND PEST DISTRICT |
| 07/11/2019 | | Active | | (CERCLA-08-2019-0002) RICHARDSON FLAT LOWER SILVER CREEK SETTLEMENT |
| 07/11/2019 | | Closed | | (SDWA-08-2019-0030) CIRCLE J RANCH |
| 07/08/2019 | | Active | | (FIFRA-08-2019-0005) SYNERGY SEEDS INC. |
| 07/03/2019 | | Active | | (CWA-08-2019-0004) THE TOWN OF LODGE GRASS |
| 07/03/2019 | | Closed | | (FIFRA-08-2019-0006) LIVINGSTON INTERNATIONAL |
| 07/03/2019 | | Closed | | (SDWA-08-2019-0029) USD FOREST SERVICE, MEDICINE BOW-ROUTT NATIONAL FORESTS AND THUNDER BASIN NATION... |
| 07/02/2019 | | Closed | | (FIFRA-08-2019-0004) LIVINGSTON INTERNATIONAL |
| 07/01/2019 | | Active | | (FIFRA-08-2019-0003) NUTECH SPECIALTIES, INC. |
| 06/26/2019 | | Closed | | (SDWA-08-2019-0028) WAYNE & HOLLI JONES; DEER HAVEN LODGE |
| 06/19/2019 | | Closed | | (SDWA-08-2019-0027) NORTHERN CHEYENNE UTILITY COMMISSION, BIRNEY VILLAGE |
| 06/13/2019 | | Active | | (CAA-08-2019-0009) DEVON ENERGY |
| 06/07/2019 | | Closed | | (SDWA-08-2019-0026) ALTA COMMUNITY PIPELINE |
| 06/06/2019 | | Active | | (CAA-08-2019-0007) QEP ENERGY COMPANY |
| 06/06/2019 | | Closed | | (SDWA-08-2019-0025) LOUIE ANDERSON; TEN SLEEP ROCK RANCH |
| 06/05/2019 | | Active | | (FIFRA-08-2019-0001) J&J PRODUCE INC. DBA GREAT BASIN TURF |
| 06/05/2019 | | Active | | (FIFRA-08-2019-0002) SPAY FIRST! INC. |
| 06/05/2019 | | Closed | | (SDWA-08-2019-0024) THE CROW TRIBE, AND APSAALOOKE WATER AND WASTEWATER AUTHORITY |
| 06/04/2019 | | Closed | | (SDWA-08-2019-0023) CHIPPEWA CREE INDIANS OF THE ROCKY BOY'S RESERVATION |
| 06/03/2019 | | Active | | (SDWA-08-2019-0022) CRESCENT POINT ENERGY U.S. CORP |
| 05/24/2019 | | Active | | (CWA-08-2019-0003) THE CITY OF POPLAR, MONTANA |
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