| 2021 MARYVILLE TO TOPSIDE HYDROSTATIC TEST | Water | 1 | — | — | — |
| AIR & GAS SOLUTIONS LLC | Water, Hazardous waste | 1 | — | — | Significant Violation |
| AIRCEL LLC C/O MECCA RESOURCES INC | Air | — | — | — | No Violation Identified |
| ALCOA WATER SYSTEM - LITTLE RIVER PLANT | Water, Drinking water | 2 | — | — | No Violation Identified |
| AMAZON.COM SERVICES LLC - SYS3 | Hazardous waste | 1 | — | — | No Violation Identified |
| AMAZON.COM SERVICES LLC, TYS5 | Hazardous waste | 1 | — | — | No Violation Identified |
| AMAZON.COM SERVICES LLC, TYS5 | Water | — | — | — | No Violation Identified |
| APAC ATLANTIC, INC. HARRISON DIVISION / MARYVILLE CONCRETE | Water | 1 | — | — | No Violation Identified |
| APAC-ATLANTIC, INC | Air, Water | 2 | — | — | Significant Violation |
| BEST ROAD DEVELOPMENT PHASE I-A AND PHASE 1-B AND PHASE 3 | Water | — | — | — | No Violation Identified |
| BEST STREET RECYCLING CENTER | Water | 1 | — | — | — |
| BIG SPRINGS INDUSTRIAL PARK, LOT 9 | Water | 1 | — | — | — |
| BJ'S WHOLESALE CLUB 239 | Hazardous waste | — | — | — | No Violation Identified |
| BJ'S WHOLESALE SITE PAD | Water | 1 | — | — | — |
| BLOUNT COMMUNITY CHURCH | Water | — | — | — | No Violation Identified |
| BLOUNT COMMUNITY CHURCH | Water | 1 | — | — | — |
| BLOUNT COUNTY IRON & METAL | Hazardous waste | 1 | — | — | No Violation Identified |
| BLOUNT COUNTY IRON AND METALS (PREVISOULY MORGAN'S RECYCLING) | Water | 1 | — | — | Significant Violation |
| BLOUNT COUNTY MS4FKA BLOUNT COUNTY HIGHWAY DEPARTMENTAKA BLOUNT COUNTY REDEV | Water, Hazardous waste | 2 | — | — | No Violation Identified |
| BOATMATE TRAILERS, LLC | Air, Hazardous waste | 2 | — | — | No Violation Identified |
| BORUFF'S AUTO BODY | Hazardous waste | — | — | — | No Violation Identified |
| BROOKFIELD SMOKY MOUNTAIN HYDRO, LLCCHILHOWEE | Water, Hazardous waste | 2 | — | — | No Violation Identified |
| BROWN TRUSS CO INC | Water | 1 | — | — | No Violation Identified |
| BUILDING EXPANSION - BIG SPRINGS INDUSTRIAL PARK | Water | 1 | — | — | — |
| BUILDING EXPANSION - BIG SPRINGS INDUSTRIAL PARK | Water | — | — | — | No Violation Identified |
| CAMPBELL PROPERTY | Water | — | — | — | No Violation Identified |
| CBBC BANK AND MARYVILLE WATER DEPARTMENT | Water | — | — | — | No Violation Identified |
| CITY OF MARYVILLE | Water | 2 | — | — | No Violation Identified |
| CITY OF MARYVILLE W&S DEPT | Drinking water | — | — | — | No Violation Identified |
| CLAYTON MANUFACTURING PARKING LOT EXPANSION | Water | 2 | — | — | No Violation Identified |
| CONTINENTAL PET CREMATIONS | Air | — | — | — | No Violation Identified |
| CORRELL PROPERTY | Water | 2 | — | — | — |
| CVS PHARMACY #16598 | Hazardous waste | — | — | — | No Violation Identified |
| CVS PHARMACY #5671 | Hazardous waste | — | — | — | No Violation Identified |
| CVS PHARMACY #7211 | Hazardous waste | 1 | — | — | No Violation Identified |
| DENSO CONSOLIDATED WAREHOUSE EXPANSION | Water | 1 | — | — | — |
| DENSO MANUFACTURING TENNESSEE INC. | Air, Water, Hazardous waste | 14 | 1 | $8,000 | Violation Identified |
| DENSO MANUFACTURING TENNESSEE, INC. | Water | 1 | — | — | — |
| DENSO MANUFACTURING TENNESSEE, INC. | Water | — | — | — | No Violation Identified |
| DENSOMANUFACTURING TENNESSEE INC. | Water | 1 | — | — | No Violation Identified |
| DOUGLAS CHEROKEE HEAD START DAYCARE FACILITY | Water | 1 | — | — | — |
| E-Z STOP FOOD MART | Water | 1 | — | — | — |
| EAGLETON MIDDLE SCHOOL | Water | 1 | — | — | — |
| EAST TENNESSEE CREMATION COMPANY | Air | — | — | — | No Violation Identified |
| EAST TENNESSEE NATURAL GAS COMPANY COMPR | Air, Water, Hazardous waste | — | — | — | No Violation Identified |
| FARM AT THE SMOKIES | Water | 3 | — | — | — |
| FARM OF THE SMOKIES PHASE 2 | Water | 1 | — | — | No Violation Identified |
| FIR COURT DEVELOPMENT | Water | 1 | — | — | No Violation Identified |
| FOOTHILLS MALL DRIVE EXTENSION | Water | 1 | — | — | — |
| FOOTHILLS MALL- GROCERY ADDITION | Water | 1 | — | — | — |
| FORREST HILL INVESTMENT PROPERTY | Water | 1 | — | — | — |
| GILDED MIRRORS, INC. | Air, Hazardous waste | 6 | — | — | No Violation Identified |
| GREENWAY VILLAGE | Water | — | — | — | No Violation Identified |
| HEADRICK'S NEW & USED TRUCK PARTS, LLC | Water | 1 | — | — | — |
| HERITAGE HIGH SCHOOL | Water | 1 | — | — | — |
| HERITAGE HIGH SCHOOL FIELD IMPROVEMENTS | Water | 1 | — | — | — |
| HOME DEPOT STORE #724 | Hazardous waste | 1 | — | — | No Violation Identified |
| HUGHES PROPERTY | Water | 1 | — | — | — |
| INDUSTRIAL SPEC BUILDING-PPS | Water | 1 | — | — | — |
| JIM L. BIVENS DBA BIVENS LOG HOMES | Air | — | — | — | No Violation Identified |
| JOHN SEVIER ELEMENTARY SCHOOL ADDITIONS | Water | 1 | — | — | — |
| JOHN SEVIER ELEMENTARY SCHOOL ADDITIONS | Water | 1 | — | — | — |
| K-VA-T FOOD STORES, INC. 651 | Air | — | — | — | No Violation Identified |
| KENJO MARKET LAUREL BRANCH PARK | Water | 1 | — | — | — |
| KEY SAFETY SYSTEMS, INC. | Water, Hazardous waste | — | — | — | No Violation Identified |
| KROGER #683-26 | Hazardous waste | 1 | — | — | No Violation Identified |
| LANIER ELEMENTARY SCHOOL | Water | 2 | — | — | No Violation Identified |
| LAUREL BANK BRANCH MITIGATION | Water | — | — | — | No Violation Identified |
| LAUREL BRANCH PARK LOT 4 | Water | — | — | — | No Violation Identified |
| LAUREL BRANCH PARK SITE PREP SEWER EXTENSION | Water | 1 | — | — | — |
| LOT 8 WILLIAM BLOUNT INDUSTRIAL PARK | Water | 1 | — | — | — |
| MALONEY DEVELOPMENT, LLC | Water | 1 | — | — | — |
| MARINE ACCESSORIES CORPORATION (MAC) | Water | — | — | — | No Violation Identified |
| MARYVILLE COLLEGE | Air | — | — | — | No Violation Identified |
| MARYVILLE COLLEGE | Water, Hazardous waste | 2 | — | — | No Violation Identified |
| MARYVILLE EQUIPMENT RENTAL | Water | 1 | — | — | — |
| MARYVILLE HIGH SCHOOL | Water | — | — | — | No Violation Identified |
| MARYVILLE OPERATION CENTER GUN RANGE AND FIRE TOWER | Water | 1 | — | — | — |
| MARYVILLE OUTLOTS - SITE DEVELOPMENT PLANS | Water | — | — | — | No Violation Identified |
| MARYVILLE QUARRY | Water | 2 | — | — | No Violation Identified |
| MARYVILLE RETAIL FACILITY | Water | — | — | — | No Violation Identified |
| MARYVILLE RETAIL SITE | Water | 1 | — | — | — |
| MARYVILLE WOODYARD | Water | 3 | — | — | — |
| MCCULLAH PROPERTY | Water | 2 | — | — | No Violation Identified |
| MCNABB CENTER | Water | — | — | — | No Violation Identified |
| MIDSOUTH MACHINE AND SERVICE | Water, Hazardous waste | 2 | — | — | No Violation Identified |
| MOLECULAR PATHOLOGY LABORATORY NETWORK, INC. | Hazardous waste | 2 | — | — | No Violation Identified |
| MONTGOMERY FARMS | Water | 1 | — | — | — |
| MOON PROPERTY SUBDIVISION | Water | 1 | — | — | — |
| MRDKP, LLC DBA NEW TOWNSHIP INDUSTRIAL PARK AND ABE CONCRETE, LLC | Water | — | — | — | No Violation Identified |
| MURPHY PROPERTY | Water | 1 | — | — | — |
| MURPHY'S BOBCAT, INC. BORROW SITE | Water | 1 | — | — | — |
| MURPHYS BOBCAT, INC., BORROW SITE | Water | 1 | — | — | No Violation Identified |
| MURRELL METALS & PARTS FKA: HENRY'S AUTO PARTS & SALES | Water | — | — | — | Significant Violation |
| MUSKATEVC PROPERTY PROPOSED SUBDIVISION | Water | 1 | — | — | — |
| NEO INDUSTRIES | Air | — | — | — | No Violation Identified |
| NEO INDUSTRIES (KNOXVILLE) INC. | Hazardous waste | 2 | — | — | No Violation Identified |
| NUCHOLS PROPERTY SUBDIVISION | Water | 1 | — | — | — |
| OFFICE WAREHOUSE DEVELOPMENT | Water | — | — | — | No Violation Identified |
| PARTNERSHIP PARKWAY WAREHOUSE | Water | — | — | — | No Violation Identified |
| PRAISE LUTHERAN CHURCH | Water | 1 | — | — | — |
| PRISMA HEALTH BLOUNT MEMORIAL HOSPITAL, INC. | Air, Hazardous waste | 4 | — | — | No Violation Identified |
| PROJECT #05950-1540-04 PIN #123033.00 SR 334 AND LOUISVILLE LOOP SIA INDUSTRIAL | Water | 1 | — | — | — |
| PROPOSED GRACE COMMUNITY CHURCH | Water | — | — | — | No Violation Identified |
| PUBLIX SUPER MARKETS #1779 | Hazardous waste | 1 | — | — | No Violation Identified |
| RECKLESS INDUSTRIES | — | — | — | — | — |
| RIDGEVIEW BAPTIST CHURCH | Water | — | — | — | No Violation Identified |
| ROBERTSHAW INDUSTRIAL PRODUCTS | Air, Hazardous waste | — | — | — | No Violation Identified |
| RON'S AUTO OUTLET | Water | 1 | — | — | — |
| ROYAL METAL POWDERS, INC. | Air, Water | 1 | — | — | No Violation Identified |
| SAM HOUSTON ELEMENTARY SCHOOL | Water | — | — | — | No Violation Identified |
| SANFORD BRANDS | Air, Water, Hazardous waste | 4 | — | — | No Violation Identified |
| SECURE STORE MARYVILLE, LLC | Water | — | — | — | No Violation Identified |
| SITE PREPARATION FOR SMITH & WESSON | Water | 3 | — | — | — |
| SKIER'S CHOICE INC | Air, Water, Hazardous waste | 5 | 1 | $8,000 | No Violation Identified |
| SMITH & WESSON PUMP STATION AND FORCE MAIN | Water | 1 | — | — | — |
| SMITH AND WESSON, INC. | Water, Hazardous waste | 2 | — | — | Significant Violation |
| SMOKY MOUNTAIN METALS, INC. | Air | — | 1 | — | No Violation Identified |
| SOUTH BLOUNT COUNTY UTILITY DISTRICT WTP | Water | 2 | — | — | No Violation Identified |
| SOUTH BLOUNT UTILITY DISTRICT-TELLICO LAKE | Drinking water | — | — | — | Significant Violation |
| SPECTRA ENVIRONMENTAL GROUP INC | Water, Hazardous waste | 6 | 1 | $4,000 | No Violation Identified |
| SPECTRA RECYCLING | Water | 1 | — | — | — |
| STANDARD AERO ALLIANCE | Air, Water, Hazardous waste | 3 | — | — | No Violation Identified |
| STANDARDAERO ALLIANCE INC., PLANT 2 | Hazardous waste | 2 | — | — | No Violation Identified |
| TARGET STORE T1250 | Hazardous waste | 1 | — | — | No Violation Identified |
| TDOT SR-33 INTERSECTION FOOTHILLS MALL DRIVE | Water | 1 | — | — | — |
| TELLICO AREA SERVICES SYSTEM | Water | — | — | — | No Violation Identified |
| TENNESSEE DEPARTMENT OF TRANSPORTATION (TDOT) PIN# 120314.00 | Water | 1 | — | — | — |
| THE MEADOW CHURCH OF GOD | Water | — | — | — | No Violation Identified |
| TOYOTA TSUSHO AMERICA, INC. | Water, Hazardous waste | — | — | — | No Violation Identified |
| TRACTOR SUPPLY COMPANY #388 | Hazardous waste | — | — | — | No Violation Identified |
| UNITED PARCEL SERVICE, INC. DBA UPS - MARYVILLE | Water | 1 | — | — | No Violation Identified |
| UPS, MARYVILLE | Hazardous waste | — | 2 | $5,300,000 | No Violation Identified |
| US CELLULAR DBA US CELLULAR MONTVALE SITE 223402 | Air | — | — | — | No Violation Identified |
| US-129 DRAGON STORE-TREATMENT PLANT | Drinking water | — | — | — | No Violation Identified |
| USTANX, LLC | Hazardous waste | 1 | — | — | No Violation Identified |
| VEOLIA ES TECHNICAL SOLUTIONS LLC | Hazardous waste | 2 | — | — | No Violation Identified |
| VERTIFLITE, INC. | Air, Hazardous waste | — | — | — | No Violation Identified |
| VULCAN CONSTRUCTION MATERIALS, LLC DBA MARYVILLE QUARRY | Air | — | — | — | No Violation Identified |
| WAL-MART SUPERCENTER #4223 | Hazardous waste | — | — | — | No Violation Identified |
| WASHINGTON CLEANERS | Air, Hazardous waste | — | — | — | No Violation Identified |
| WATSON FOOD TRUCK PARK | Water | — | — | — | No Violation Identified |
| WEIGEL'S CONVENIENCE STORE #114 | Water | 1 | — | — | — |
| WENDY'S RESTAURANT | Water | 1 | — | — | — |
| WHALEY BORROW SITE | Water | 1 | — | — | — |
| WHISPERING WINDS PROPERTIES LLC | Water | 1 | — | — | — |
| WILLIAM BLOUNT HIGH SCHOOL FIELD IMPROVEMENTS | Water | 1 | — | — | No Violation Identified |
| WILLOCKS BROTHERS CO INC. | Water | 1 | — | — | Significant Violation |
| WILSON FAMILY GARAGE & GAS LLC | Hazardous waste | 1 | — | — | No Violation Identified |
| XTREME TOWER PRODUCTS | Air, Water | 1 | — | — | No Violation Identified |