| JAMESTOWN PUBLIC SCHOOL DISTRICT #1 | Water | 1 | — | — | — |
| JENSEN BROTHERS CONSTRUCTION | Water | 1 | — | — | — |
| JOE VETTER CONSTRUCTION | Water | — | — | — | No Violation Identified |
| JRD CAMPBELL FAMILY INVESTMENTS, LLP | Water | — | — | — | No Violation Identified |
| KAMROSE CONSTRUCTION | Water | — | — | — | No Violation Identified |
| KENMARE MUNICIPAL AIRPORT | Water | 6 | — | — | No Violation Identified |
| KLC HOLDINGS LLC | Water | — | — | — | No Violation Identified |
| KNIFE RIVER CORP NORTH CENTRAL | Water | 3 | — | — | — |
| KOCH PROPERTY INVESTMENTS INC | Water | 1 | — | — | No Violation Identified |
| KS INDUSTRIES, LLC | Water | — | — | — | Significant Violation |
| KT ENTERPRISES, LLC | Water | — | — | — | No Violation Identified |
| KTR INVESTMENTS LLC | Water | — | — | — | No Violation Identified |
| L & C EXPEDITION, LLC | Water | 1 | — | — | No Violation Identified |
| LAESTADIAN LUTHERAN CHURCH OF WILLISTON | Water | — | — | — | No Violation Identified |
| LASALLE SHOPPING CENTER LLC | Water | — | — | — | No Violation Identified |
| LEEDS MUNICIPAL AIRPORT AUTHORITY | Water | — | — | — | No Violation Identified |
| LES SCHWAB TIRE CENTER | Water | 1 | — | — | — |
| LEVI CONROY (ELITE ENTERPRISES) | Water | — | — | — | No Violation Identified |
| LIBERTY MIDSTREAM SOLUTIONS LLC | Water | — | — | — | No Violation Identified |
| LIGHTNING DEVELOPMENT | Water | 1 | — | — | No Violation Identified |
| LIGHTNING STRIP MALL | Water | 2 | — | — | — |
| LIME ROCK RESOURCES III-A LP | Water | — | — | — | No Violation Identified |
| LISBON MUNICIPAL AIRPORT AUTHORITY | Water | — | — | — | No Violation Identified |
| LITCHVILLE MARION SCHOOL DISTRICT 46 | Water | — | — | — | No Violation Identified |
| LOGAN COUNTY, ND | Water | 1 | — | — | — |
| LOVES TRAVEL STOPS & COUNTRY STORES | Water | 2 | — | — | No Violation Identified |
| LOVES TRAVEL STOPS & COUNTRY STORES | Water | 1 | — | — | — |
| M & R NORTH DAKOTA LLC | Water | 1 | — | — | — |
| M4H LLC PARTNERSHIP | Water | — | — | — | No Violation Identified |
| MAA CITY OF FARGO ND | Water | — | — | — | No Violation Identified |
| MAGNUM LTD | Water | 1 | — | — | — |
| MAGNUS SERVICES, LLC. | Water | — | — | — | Violation Identified |
| MAK PROPERTIES | Water | 1 | — | — | No Violation Identified |
| MALLOY 57, LLC | Water | 1 | — | — | — |
| MANDAN DEVELOPMENT COMPANY, LLC | Water | — | — | — | No Violation Identified |
| MANDAN DEVELOPMENT LLC | Water | — | — | — | No Violation Identified |
| MANDAN MUNICIPAL AIRPORT AUTHORITY | Water | 1 | — | — | — |
| MANDAN PARK DISTRICT | Water | 1 | — | — | — |
| MANDAN PARK DISTRICT | Water | 1 | — | — | — |
| MARINER DEVELOPERS LLC | Water | — | — | — | No Violation Identified |
| MARK SAND & GRAVEL COMPANY - PLANT 5 | Air | — | — | — | No Violation Identified |
| MARKWED EXCAVATING INC | Water | — | — | — | No Violation Identified |
| MARTINS LUTHERAN CHURCH | Water | 1 | — | — | — |
| MCINTOSH COUNTY | Water | 1 | — | — | — |
| MCKENZIE COUNTY | Water | — | — | — | No Violation Identified |
| MCKENZIE ENERGY PARTNERS | Water | 2 | — | — | No Violation Identified |
| MCLEAN COUNTY WATER RESOURCE DISTRICT | Water | — | — | — | No Violation Identified |
| MERCER CO. REGIONAL AIRPORT AUTHORITY | Water | 1 | — | — | — |
| MERCER COUNTY | Water | 1 | — | — | — |
| MERCER COUNTY REGIONAL AIRPORT | Water | 1 | — | — | — |
| MERCER COUNTY WEED BOARD | Water | — | — | — | No Violation Identified |
| METRO FLOOD DIVERSION AUTHORITY | Water | — | — | — | No Violation Identified |
| MIKE KOCH CONSTRUCTION | Water | 7 | — | — | No Violation Identified |
| MILNOR MUNICIPAL AIRPORT | Water | — | — | — | No Violation Identified |
| MINNKOTA POWER COOPERATIVE | Water | 1 | — | — | — |
| MINOT AREA FARM TAPS | Water | — | — | — | No Violation Identified |
| MINOT INTERNATIONAL AIRPORT | Water | — | — | — | No Violation Identified |
| MINOT PARK DISTRICT | Water | — | — | — | No Violation Identified |
| MINOT PARK DISTRICT | Water | — | — | — | No Violation Identified |
| MINOT PARK DISTRICT | Water | — | — | — | No Violation Identified |
| MISSOURI RIDGE TOWNSHIP | Water | — | — | — | No Violation Identified |
| MITZEL BUILDERS, INC | Water | — | — | — | No Violation Identified |
| MONTANA DAKOTA UTILITIES COMPANY | Water | 1 | — | — | — |
| MONTANA-DAKOTA UTILITIES CO. | Water | — | — | — | No Violation Identified |
| MORTON COUNTY | Water | 1 | — | — | — |
| MORTON COUNTY | Water | 1 | — | — | — |
| MORTON COUNTY | Water | 1 | — | — | — |
| MORTON COUNTY WEED CONTROL | Water | — | — | — | No Violation Identified |
| MOUNTRAIL COUNTY | Water | 1 | — | — | No Violation Identified |
| MOUNTRAIL COUNTY | Water | 1 | — | — | No Violation Identified |
| MOUNTRAIL COUNTY | Water | — | — | — | No Violation Identified |
| MOUNTRAIL COUNTY | Water | 1 | — | — | No Violation Identified |
| MOUNTRAIL COUNTY | Water | — | — | — | No Violation Identified |
| MOUNTRAIL-WILLIAM ELECTRIC COOPERATIVE | Water | — | — | — | No Violation Identified |
| MOUNTRAIL-WILLIAMS ELECTRIC COOPERATIVE | Water | — | — | — | No Violation Identified |
| MPLX LP PETERSON-KRAETSCH WC | Water | — | — | — | No Violation Identified |
| MURFIN DRILLING COMPANY, INC. - STORMWATER CONSTRUCTION | Water | — | — | — | No Violation Identified |
| MURFIN DRILLING COMPANY, INC. - STORMWATER CONSTRUCTION | Water | — | — | — | No Violation Identified |
| NAPOLEON AIRPORT AUTHORITY | Water | 2 | — | — | — |
| NATIONAL PARK SERVICE | Water | 2 | — | — | No Violation Identified |
| NATIONAL PARK SERVICE | Water | — | — | — | No Violation Identified |
| ND DEPT OF CORRECTIONS AND REHABILITATION | Water | 1 | — | — | No Violation Identified |
| ND DOT - BRIDGE HYDRO-DEMOLITION IN NELSON CO. | Water | 12 | — | — | Violation Identified |
| ND NATIONAL GUARD REGIONAL TRAINING INSTITUTE (RTI) | Water | 1 | — | — | — |
| ND PARKS & REC DEPARTMENT | Water | — | — | — | No Violation Identified |
| ND PUBLIC SERVICE COMMISSION | Water | 2 | — | — | No Violation Identified |
| ND STATE BOARD OF HIGHER EDUCATION | Water | 1 | — | — | No Violation Identified |
| ND STATE WATER COMMISSION | Water | — | — | — | No Violation Identified |
| ND STATE WATER COMMISSION | Water | — | — | — | No Violation Identified |
| NDDOT - FARGO DISTRICT | Water | 1 | — | — | — |
| NDDOT BISMARCK DISTRICT | Water | 1 | — | — | — |
| NELSON COUNTY PIG COOPERATIVE | Water | 2 | — | — | — |
| NESSON GATHERING, LLC | Water | 1 | — | — | No Violation Identified |
| NEXTERA ENERGY | Water | — | — | — | No Violation Identified |
| NOR-SON CONSTRUCTION | Water | 1 | — | — | — |
| NORPAC DEVELOPMENT, LLP | Water | 1 | — | — | — |
| NORTH DAKOTA ARMY NATIONAL GUARD | Water | — | — | — | No Violation Identified |
| NORTH DAKOTA FARM BUREAU | Water | — | — | — | No Violation Identified |
| NORTH DAKOTA PIPELINE COMPANY LLC | Water | — | — | — | No Violation Identified |
| NORTH DAKOTA STATE UNIVERSITY | Water | 1 | — | — | No Violation Identified |
| NORTH DAKOTA STATE WATER COMMISSION | Water | — | — | — | Significant Violation |
| NORTH DAKOTA STATE WATER COMMISSION | Water | 1 | — | — | — |
| NORTH PRAIRIE RURAL WATER DISTRICT | Water | — | — | — | No Violation Identified |
| NORTH PRAIRIE RURAL WATER DISTRICT | Water | 1 | — | — | — |
| NORTHERN CASS PUBLIC SCHOOL | Water | 1 | — | — | — |
| NORTHERN PLAINS DISTRIBUTING, INC | Water | 1 | — | — | No Violation Identified |
| NORTHSTAR MATERIALS, INC. DBA KNIFE RIVER MATERIALS - PLANT 2 | Air | — | — | — | No Violation Identified |
| NORTHWOOD SCHOOL DISTRICT | Water | 1 | — | — | — |
| NORWOOD SALES | Water | — | — | — | No Violation Identified |
| NUVERRA ROCKY MOUNTAIN PIPELINE, LLC | Water | — | — | — | No Violation Identified |
| OAK RIDGE INVESTMENTS LLC | Water | — | — | — | No Violation Identified |
| OBERON SCHOOL DISTRICT #16 | Water | 1 | — | — | — |
| OE2 NORTH LLC | Water | 1 | — | — | No Violation Identified |
| OE2 NORTH LLC | Water | 1 | — | — | No Violation Identified |
| OLIVER WIND III LLC | Water | 1 | — | — | — |
| OSGOOD INVESTMENTS LLC | Water | — | — | — | No Violation Identified |
| OTTER TAIL POWER COMPANY | Water | — | — | — | No Violation Identified |
| PANDA RESTAURANT GROUP | Water | 1 | — | — | No Violation Identified |
| PARADIGM MIDSTREAM SERVICES - ND, LLC | Water | — | — | — | No Violation Identified |
| PETRO HARVESTER OPERATING CO. LLC | Water | — | — | — | No Violation Identified |
| PHOENIX OPERATING LLC | Water | — | — | — | No Violation Identified |
| PHOENIX OPERATING LLC | Water | — | — | — | No Violation Identified |
| PHOENIX OPERATING LLC | Water | — | — | — | No Violation Identified |
| PHOENIX OPERATING LLC | Water | — | — | — | No Violation Identified |
| PHOENIX OPERATING LLC | Water | — | — | — | No Violation Identified |
| PILOT TRAVEL CENTERS, LLC #1222 | Water | — | — | — | No Violation Identified |
| PKG CONTRACTING, INC. | Water | — | — | — | — |
| PLEASANT VALLEY TOWNSHIP | Water | — | — | — | No Violation Identified |
| POLAR MIDSTREAM LLC | Water | — | — | — | No Violation Identified |
| PRAIRIE DISPOSAL, LLC | Water | 1 | — | — | — |
| PRAIRIE WOOD DEVELOPMENT, LLC | Water | — | — | — | — |
| PRIMA EXPLORATION INC. | Water | — | — | — | No Violation Identified |
| PRO TRANSPORT | Water | — | — | — | No Violation Identified |
| PROFESSIONAL CHOICE PROPERTIES LLC | Water | 1 | — | — | — |
| PROFESSIONAL CONTRACTORS, INC. | Water | — | — | — | No Violation Identified |
| PSJ ACQUISITION LLC | Water | — | — | — | No Violation Identified |
| PWS HOLDING 19, LLC | Water | — | — | — | No Violation Identified |
| RAD CAR WASH LLC | Water | 1 | — | — | — |
| RAINBOW ENERGY CENTER | Water | 1 | — | — | No Violation Identified |
| RAINBOW ENERGY CENTER, LLC | Water | 1 | — | — | — |
| RANSOM COUNTY WEED BOARD | Water | — | — | — | No Violation Identified |
| RBK VENTURES, LLC | Water | 1 | — | — | — |
| RED RIVER HUMAN SERVICES | Water | — | — | — | No Violation Identified |
| RICE LAKE WEST - BIOTA WTP | Water | — | — | — | No Violation Identified |
| RICHLAND COUNTY HIGHWAY DEPARTMENT | Water | 1 | — | — | — |
| RICK SLAVIK CONSTRUCTION | Water | 1 | — | — | — |
| RIVERS BEND DEVELOPMENT CORP. | Water | 1 | — | — | — |
| RIVERWATER, LLC | Water | 1 | — | — | Significant Violation |
| ROBERTON CONSTRUCTION | Water | — | — | — | No Violation Identified |
| ROBINSON TOWNSHIP | Water | 1 | — | — | — |
| ROSE ROCK MIDSTREAM CRUDE, LP | Water | 1 | — | — | No Violation Identified |
| RUSTY GOOSE DEVELOPMENT, LLLP | Water | — | — | — | No Violation Identified |
| RW HOMES & CONSTRUCTION DBA ARTISAN | Water | — | — | — | No Violation Identified |
| RW HOMES & CONSTRUCTION DBA ARTISAN | Water | — | — | — | No Violation Identified |
| RW HOMES & CONSTRUCTION DBA ARTISAN | Water | 1 | — | — | No Violation Identified |
| S&G PARTNERS | Water | — | — | — | No Violation Identified |
| SARGENT COUNTY COURTHOUSE | Water | — | — | — | No Violation Identified |
| SAVAGE SERVICES | Water | — | — | — | No Violation Identified |
| SCHATZ PROPERTIES | Water | 1 | — | — | — |
| SECURE ENERGY SERVICES | Water | — | — | — | No Violation Identified |
| SELLIN BROTHERS, INC. | Water | — | — | — | Violation Identified |
| SHERIDAN COUNTY | Water | 1 | — | — | — |
| SHEYENNE 32 LLC | Water | — | — | — | No Violation Identified |
| SHG LLC | Water | — | — | — | No Violation Identified |
| SIMO LLC | Water | — | — | — | No Violation Identified |
| SKI HAVEN LLP | Water | — | — | — | No Violation Identified |
| SKI HAVEN LLP | Water | 4 | — | — | No Violation Identified |
| SKY WATCH JAMESTOWN - MARJO LLC | Water | 2 | — | — | No Violation Identified |
| SLAWSON EXPLORATION COMPANY, INC. | Water | — | — | — | No Violation Identified |
| SNAKE CREEK PUMPING PLANT | Water | — | — | — | Significant Violation |
| SOUTH HEART GOLF COURSE BUILDING AUTHORITY (SHGBA) | Water | — | — | — | — |
| SOUTH PRAIRIE SCHOOL DISTRICT | Water | 1 | — | — | No Violation Identified |
| SP DEVELOPERS LLC | Water | 8 | — | — | No Violation Identified |
| SPIRE CONSTRUCTION INC | Water | — | — | — | No Violation Identified |
| SPIRITWOOD ENERGY PARK ASSOCIATION | Water | — | — | — | No Violation Identified |
| SSS CONSTRUCTION | Water | 1 | — | — | — |
| ST. JOSEPH'S CATHOLIC SCHOOL | Water | 1 | — | — | No Violation Identified |
| STARK COUNTY WEED CONTROL | Water | — | — | — | No Violation Identified |
| STEEL REEF BURKE LLC | Water | — | — | — | No Violation Identified |
| STEELE COUNTY | Water | 1 | — | — | — |
| STONESHIRE BUILDERS | Water | 1 | — | — | — |
| STONESHIRE BUILDERS | Water | 1 | — | — | — |
| STONESHIRE BUILDERS | Water | 1 | — | — | — |
| STONESHIRE BUILDERS | Water | 1 | — | — | — |
| STONESHIRE BUILDERS | Water | 1 | — | — | — |
| STONESHIRE BUILDERS | Water | 1 | — | — | — |
| STONESHIRE BUILDERS | Water | 1 | — | — | — |
| STORE SPE 8TH AVE 2019-3, LLC | Water | 1 | — | — | — |
| STRATA CORPORATION | Water | — | — | — | No Violation Identified |
| STUTSMAN COUNTY | Water | 1 | — | — | — |
| STUTSMAN COUNTY | Water | 1 | — | — | — |
| STUTSMAN COUNTY WEED BOARD | Water | — | — | — | No Violation Identified |
| SWM PROPERTIES LLC | Water | 1 | — | — | — |
| TC ENERGY | Water | — | — | — | No Violation Identified |
| TC ENTERTAINMENT LLC | Water | — | — | — | No Violation Identified |
| TEN GRAND LLC | Water | — | — | — | No Violation Identified |
| TERRY PITT CONSTRUCTION | Water | — | — | — | No Violation Identified |
| THE ASCENT AT MAPLEWOOD LLC | Water | — | — | — | No Violation Identified |
| THE PARK DISTRICT OF THE CITY OF FARGO | Water | — | — | — | No Violation Identified |
| THOMSEN HOMES LLC | Water | 1 | — | — | No Violation Identified |
| THOMSEN HOMES, LLC | Water | 4 | — | — | No Violation Identified |
| THOMSEN PROPERTIES LLC | Water | — | — | — | No Violation Identified |
| THOR BUILDINGS LLC | Water | 2 | — | — | — |
| TIOGA GAS PLANT, LLC | Water | 1 | — | — | — |
| TIOGA MUNICIPAL AIRPORT | Water | — | — | — | No Violation Identified |
| TOWN NAPOLEON, ND | Water | 2 | — | — | — |
| TOWNER COUNTY | Water | 1 | — | — | — |
| TOWNER COUNTY MEDICAL CENTER | Water | 1 | — | — | — |
| TOWNER COUNTY, ND | Water | 1 | — | — | — |
| TRANSCANADA KEYSTONE PIPELINE, LP | Water | — | — | — | No Violation Identified |
| TRI-COUNTY EXHIBITORS ASSOCIATION | Water | 2 | — | — | — |
| TRI-COUNTY JOINT BOARD | Water | 1 | — | — | — |
| TRINITY EARLY CHILDHOOD CENTER | Water | 1 | — | — | No Violation Identified |
| TWAS 13TH AVENUE SOUTH ND LLC | Water | — | — | — | No Violation Identified |
| TWAS SOUTH BROADWAY ND LLC | Water | 1 | — | — | No Violation Identified |
| TYTOM PROPERTIES LLP | Water | — | — | — | No Violation Identified |
| U.S. ARMY CORP OF ENGINEERS, ST PAUL | Water | 3 | — | — | No Violation Identified |
| U.S. FISH & WILDLIFE SERVICE | Water | — | — | — | No Violation Identified |
| UNITED TRIBES TECHNICAL COLLEGE | Water | 1 | — | — | — |
| UNITED VALLEY BANK | Water | 1 | — | — | No Violation Identified |
| UNIVERSITY OF JAMESTOWN | Water | 1 | — | — | — |
| UNIVERSITY OF JAMESTOWN | Water | 1 | — | — | — |
| UNIVERSITY OF JAMESTOWN | Water | 1 | — | — | — |
| UNIVERSITY OF NORTH DAKOTA | Water | 1 | — | — | — |
| UNIVERSITY OF NORTH DAKOTA | Water | 2 | — | — | — |
| UNIVERSITY OF NORTH DAKOTA | Water | 1 | — | — | — |
| UNIVERSITY OF NORTH DAKOTA | Water | 1 | — | — | — |
| UNIVERSITY OF NORTH DAKOTA | Water | 1 | — | — | — |
| UNIVERSITY OF NORTH DAKOTA | Water | 2 | — | — | — |
| UNIVERSITY OF NORTH DAKOTA | Water | 1 | — | — | No Violation Identified |
| UNIVERSITY OF NORTH DAKOTA | Water | 1 | — | — | — |
| UPSCALE COMPANIES LLC | Water | — | — | — | No Violation Identified |
| US ARMY CORPS OF ENGINEERS | Water | 1 | — | — | — |
| US ARMY CORPS OF ENGINEERS | Water | 1 | — | — | No Violation Identified |
| US ARMY CORPS OF ENGINEERS - GARRISON PROJECT | Water | — | — | — | No Violation Identified |
| VALLEY REALTY, INC | Water | 1 | — | — | — |
| VARIANT3 LLC | Water | 1 | — | — | — |
| VARIENT1 WAREHOUSE LLC | Water | 1 | — | — | — |
| VENTURE COMMERICAL LLC | Water | 1 | — | — | — |
| VIKING HOMES LLC | Water | — | — | — | Significant Violation |
| VILLAGE HOMES LLP | Water | 1 | — | — | No Violation Identified |
| W&S INVESTMENTS LLC | Water | 1 | — | — | — |
| WACHTER DEVELOPMENT INC. | Water | — | — | — | No Violation Identified |
| WACHTER FAMILY REVOCABLE TRUST | Water | 1 | — | — | — |
| WARD COUNTY | Water | 1 | — | — | — |
| WARD COUNTY HISTORICAL SOCIETY | Water | 1 | — | — | No Violation Identified |
| WARD COUNTY WEED CONTROL | Water | — | — | — | No Violation Identified |
| WEISZ & SONS INC. | Water | 1 | — | — | — |
| WEST DAKOTA WATER, LLC | Water | 2 | — | — | Significant Violation |
| WESTERN AREA POWER ASSOCIATION | Water | 2 | — | — | — |
| WESTERN AREA WATER SUPPLY AUTHORITY | Water | 1 | — | — | No Violation Identified |
| WESTERN AREA WATER SUPPLY AUTHORITY | Water | — | — | — | No Violation Identified |
| WESTERN AREA WATER SUPPLY AUTHORITY | Water | 3 | — | — | Significant Violation |
| WESTERN AREA WATER SUPPLY AUTHORITY | Water | — | — | — | No Violation Identified |
| WESTPORT INVESTMENT LLC | Water | 1 | — | — | No Violation Identified |
| WESTPORT INVESTMENT, LLC | Water | — | — | — | No Violation Identified |
| WESTPORT INVESTMENTS LLC | Water | — | — | — | No Violation Identified |
| WESTPORT INVESTMENTS, LLC | Water | — | — | — | No Violation Identified |
| WESTPORT INVESTMENTS, LLC | Water | — | — | — | No Violation Identified |
| WESTPORT INVESTMENTS, LLC | Water | — | — | — | No Violation Identified |
| WESTPORT INVESTMENTS, LLC | Water | — | — | — | No Violation Identified |
| WESTWOOD DEVELOPMENT LLC | Water | — | — | — | No Violation Identified |
| WILD HORSE PLACE LLC | Water | — | — | — | No Violation Identified |
| WILLIAM COUNTY PARKS | Water | — | — | — | No Violation Identified |
| WILLIAMS COUNTY PARKS | Water | 1 | — | — | No Violation Identified |
| WILMENT DEVELOPMENT, LLC | Water | — | — | — | No Violation Identified |
| WISCO INC | Water | 1 | — | — | No Violation Identified |
| XCEL ENERGY | Water | — | — | — | No Violation Identified |
| XCEL ENERGY | Water | 1 | — | — | — |
| XCEL ENERGY - NDG071077 | Water | 1 | — | — | No Violation Identified |
| YBOFF, LLC | Water | — | — | — | No Violation Identified |
| YELLOWSTONE ETHANOL, LLC | Water | 1 | — | — | — |
| YOUNG GUN CONSTRUCTION LLC | Water | — | — | — | Significant Violation |