Water Systems Serving Zip Code 07851
Not sure which system is yours? Most residents in ZIP 07851 are likely served by Sparta Twp Water Utility - Lake Mohawk (population served: 17,625). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
2 active water systems have this ZIP in EPA records.
| Water system | Serves | Source | Violations | What kind |
|---|---|---|---|---|
| Peters Valley Craftsman | 103 | Groundwater | 2 | |
| Layton Hotel | 206 | Groundwater | 0 | none on record |
Broader Layton, New Jersey Matches
EPA often omits served ZIP codes for large utilities. These systems are tied to Layton, New Jersey based on this ZIP code's city or county.
| Water system | Serves | Source | Violations | What kind |
|---|---|---|---|---|
| Sparta Twp Water Utility - Lake Mohawk | 17,625 | Groundwater | 56 | |
| Newton Water & Sewer Utility | 8,300 | Surface Water | 13 | 3 over limit |
| Hopatcong Water Dept | 7,224 | Groundwater | 39 | |
| Veolia Water New Jersey Vernon Valley | 5,517 | Groundwater | 1 | |
| Franklin Bd of Public Works | 5,500 | Groundwater | 4 | |
| Stanhope W Dept | 3,730 | Groundwater | 72 | |
| Hamburg Board of Public | 3,382 | Groundwater | 24 | |
| Ogdensburg W Dept | 2,800 | Groundwater | 13 | |
| Sussex W Dept | 2,201 | Surface Water | 52 | 10 over limit |
| Montague Water Co. | 1,983 | Groundwater | 24 | |
| Hardyston Twp Mua | 1,963 | Groundwater | 10 | |
| Sparta Twp Water Utility - - Highlands | 1,618 | Groundwater | 23 | |
| Branchville W Dept | 1,500 | Groundwater | 45 | |
| Forest Lakes Water | 1,410 | Groundwater | 6 | |
| Lake Lenape Water Co | 1,250 | Groundwater | 43 | |
| Stillwater Water District 1 | 1,200 | Groundwater | 198 | |
| Brookwood Musconetcong River Poa | 1,087 | Groundwater | 12 | |
| Aqua NJ - Wallkill | 1,050 | Groundwater | 10 | |
| Lake Tamarack W Co | 1,000 | Groundwater | 51 | |
| Veolia Water New Jersey Hampton | 814 | Groundwater | 1 | |
| Hardyston Twp Mua | 769 | Groundwater | 19 | |
| Veolia Water New Jersey East Brookwood | 612 | Groundwater | 10 | |
| Andover Boro Water Dept | 606 | Groundwater | 6 | |
| Aqua NJ - Tranquility Springs | 599 | Groundwater Under Influence | 13 | |
| Saint Pauls Abbey | 530 | Groundwater | 8 | |
| Aqua NJ - Vernon | 515 | Groundwater | 8 | |
| Aqua NJ - Byram | 400 | Groundwater | 19 | |
| Sparta Twp Wtr - Sunset | 342 | Groundwater | 6 | |
| Carriage Mobile Homes Inc | 300 | Groundwater | 33 | |
| Regency Apartments LLC | 300 | Groundwater | 20 | |
| Lake Stockholm Inc | 300 | Groundwater | 42 | |
| Hillside Estates at Franklin | 300 | Groundwater | 38 | |
| Mohawk Meadows | 250 | Groundwater | 54 | |
| Veolia Water New Jersey Lake Glenwood | 250 | Groundwater Under Influence | 7 | |
| Rolling Hills Condminium Association | 240 | Groundwater | 8 | |
| Tranquil Valley Retreat Center | 232 | Groundwater | 42 | 1 over limit |
| Aqua NJ - Bear Brook | 226 | Groundwater | 14 | |
| Veolia Water New Jersey Sunset Ridge | 208 | Groundwater | 11 | |
| Simmons W Co | 180 | Groundwater | 11 | |
| Aqua NJ - Summit Lake | 177 | Groundwater | 8 | |
| Hidden Village Condo Association | 175 | Groundwater | 22 | |
| Green Hills Est Prop Own | 175 | Groundwater | 2 | |
| Veolia Water New Jersey Sussex Hills | 168 | Groundwater | 2 | |
| Veolia Water New Jersey Barry Lakes | 136 | Groundwater | 5 | |
| Ascot Park Apts | 125 | Groundwater | 23 | |
| Town Center at Wantage | 122 | Groundwater | 43 | 2 over limit |
| Veolia Water New Jersey Andover | 115 | Groundwater | 2 | |
| North Shore Water Association | 105 | Groundwater | 13 | 7 over limit |
| Sussex Cnty Hlth-The Homested | 100 | Groundwater | 22 | |
| Strawberry Point Poa | 95 | Groundwater | 6 | |
| Veolia Water New Jersey Highland Lakes | 88 | Groundwater | 3 | |
| Veolia Water New Jerseywoodridge Estates | 80 | Groundwater | 3 | |
| Veolia Water New Jersey Lake Conway | 80 | Groundwater | 2 | |
| Veolia Water New Jersey Cliffwood Lakes | 72 | Groundwater | 3 | |
| Colby Water Co | 65 | Groundwater | 2 | |
| Veolia Water NJ Grandview Estates | 59 | Groundwater | 2 | |
| Veolia Water New Jersey David Curtis | 53 | Groundwater | 3 | |
| Veolia Water New Jersey Walnut Hills | 53 | Groundwater | 3 | |
| Veolia Water New Jersey Sammis Road | 53 | Groundwater | 1 | |
| Veolia Water New Jersey Predmore Estates | 45 | Groundwater | 1 | |
| Culver Lake Water Company | 40 | Groundwater | 1 | |
| Sussex County Fairgrounds | 6,246 | Groundwater | 1 | |
| Mountain Creek Resort | 5,041 | Groundwater | 5 | |
| Gordon Byram Assoc LLC | 4,075 | Groundwater | 12 | |
| Walmart | 3,695 | Groundwater | 2 | |
| Skylands Ball Park | 3,020 | Groundwater | 5 | |
| Wawa 8440 | 2,995 | Groundwater | 2 | |
| Kittatinny Reg High Scho | 2,400 | Groundwater | 10 | |
| Lowes Retail Store #1976 | 2,144 | Groundwater | 7 | |
| Vernon Valley Plaza LLC | 2,140 | Groundwater | 3 | |
| Dales Market & Jimmy Pizza | 2,000 | Groundwater | 7 | |
| Byram Quick Check #183 | 1,917 | Groundwater | 5 | |
| Quick Chek | 1,855 | Groundwater | 1 | |
| Big N Ames Plaza | 1,818 | Groundwater | 2 | |
| Quick Chek | 1,815 | Groundwater | 4 | |
| High Point Reg High Scho | 1,750 | Groundwater | 2 | |
| Vernon Twp High School | 1,714 | Groundwater | 19 | |
| S-W Branch Library | 1,608 | Groundwater | 0 | none on record |
| Rolling Hills/Lounsberry Hollow School | 1,455 | Groundwater | 4 | |
| Nexxt Enterprises LLC | 1,325 | Groundwater | 9 | |
| Byram Lakes Elem School | 1,265 | Groundwater | 5 | |
| Quick Chek Store 43 Wantage | 1,213 | Groundwater | 2 | 1 over limit |
| Newton Mcdonalds | 1,207 | Groundwater | 3 | |
| Quick Check #68 | 1,179 | Groundwater | 0 | none on record |
| Glen Meadow Mdidle School | 1,058 | Groundwater | 6 | |
| Wawa | 1,007 | Groundwater | 0 | none on record |
| Tomahawk Lake - Rides | 950 | Groundwater | 11 | |
| Tomahawk Lake - Parking Lot | 950 | Groundwater | 9 | |
| Market Place | 903 | Groundwater | 3 | |
| Black Bear Golf Club | 840 | Groundwater | 4 | |
| Lafayette Township School | 818 | Groundwater | 4 | |
| Fredon Elementary School | 812 | Groundwater | 5 | |
| Pleasant Acres Farm Campground | 810 | Groundwater | 4 | 1 over limit |
| Frankford Township School | 730 | Groundwater | 2 | |
| Wallkill Valley High School | 710 | Groundwater | 6 | |
| Dunkin Donuts | 708 | Groundwater | 0 | none on record |
| Tall Timbers Camp Ground Well2 | 705 | Groundwater | 7 | |
| Tall Timbers Campground Wells No. 3 & 4 | 705 | Groundwater | 5 | 1 over limit |
| Good Shepherd Rc Church | 704 | Groundwater | 0 | none on record |
| Cedar Mountain Primary S | 661 | Groundwater | 3 | |
| Ballyowen | 640 | Groundwater | 3 | |
| Fredon Plaza | 620 | Groundwater | 13 | |
| Perona Farms | 620 | Groundwater | 0 | none on record |
| Amg N.E. LLC | 615 | Groundwater | 1 | |
| Bagelstation | 609 | Groundwater | 3 | |
| Wantage Dunkin Donuts | 606 | Groundwater | 6 | |
| Dollar General16563 | 603 | Groundwater | 7 | |
| Lodestar Park | 600 | Groundwater | 2 | |
| Sussex Co Mall Shopping | 595 | Groundwater | 3 | |
| Wantage Plaza | 589 | Groundwater | 5 | |
| Clifton E Lawrence School | 543 | Groundwater | 15 | 1 over limit |
| Birdie's Cafe | 530 | Groundwater | 9 | |
| Burger King | 515 | Groundwater | 0 | none on record |
| Harmony Ridge Campground | 509 | Groundwater | 10 | |
| St Jude the Apostle | 503 | Groundwater | 10 | |
| St Fancis De Sales Church | 500 | Groundwater | 5 | |
| Waterloo Village | 500 | Groundwater | 1 | |
| Fredon Township Civic Center | 500 | Groundwater | 0 | none on record |
| Our Lady Queen of Peace | 485 | Groundwater | 6 | |
| Farmstead Golf | 473 | Groundwater | 2 | |
| Dairy Queen | 456 | Groundwater | 0 | none on record |
| Stillwater Twp Elementary School | 450 | Groundwater | 6 | |
| Montague Elem School | 450 | Groundwater | 4 | |
| Skylands Ice World | 415 | Groundwater | 0 | none on record |
| Great Divide Campground | 408 | Groundwater | 7 | |
| Lafayette Federated Church | 408 | Groundwater | 0 | none on record |
| Lukoil | 407 | Groundwater | 13 | |
| Vernon Dollar General | 405 | Groundwater | 2 | |
| Someplace Special Square - Condo Assoc | 400 | Groundwater | 43 | 2 over limit |
| Mckeown Elementrary School | 393 | Groundwater | 0 | none on record |
| Camp Somers | 390 | Groundwater | 6 | 1 over limit |
| High Point St Pk-Day Use Area | 387 | Groundwater | 9 | |
| Franklin Sussex Automall Inc | 380 | Groundwater | 0 | none on record |
| Lafayette Center | 372 | Groundwater | 0 | none on record |
| Montague Mini Mall | 370 | Groundwater | 2 | |
| Vernon Burger | 370 | Groundwater | 0 | none on record |
| Maple Tree Plaza Building A | 362 | Groundwater | 0 | none on record |
| Maple Tree Plaza Building B | 362 | Groundwater | 0 | none on record |
| Corner Rest T/A Greeks Tavern | 360 | Groundwater | 6 | |
| Hardyston Twp Middle School | 360 | Groundwater | 1 | |
| Hampton Diner | 358 | Groundwater | 0 | none on record |
| Highland General Store | 356 | Groundwater | 0 | none on record |
| Main Dining Hall Fairview Lakes | 350 | Groundwater | 0 | none on record |
| Stokes State Forest - Haskins | 342 | Groundwater | 2 | |
| Acorn Plaza - Super X | 332 | Groundwater | 0 | none on record |
| Swartswood State Park | 325 | Groundwater | 8 | 1 over limit |
| Christian Faith Fellowship Church | 317 | Groundwater | 0 | none on record |
| 350 Sparta Complex | 316 | Groundwater | 329 | |
| The Market Place Deli | 311 | Groundwater | 0 | none on record |
| Classic Bagel & Bake | 310 | Groundwater | 7 | |
| Long Pond School | 310 | Groundwater | 9 | |
| Crossed Keys Farmhouse | 308 | Groundwater | 0 | none on record |
| Wild West City | 306 | Groundwater | 3 | 1 over limit |
| Sussex Queen Diner | 306 | Groundwater | 1 | |
| Camp Lou Henry Hoover / Caretaker House | 301 | Groundwater | 7 | |
| Frenches Grove Water Co | 300 | Groundwater | 6 | 1 over limit |
| Camp Lou Henry Hoover | 300 | Groundwater | 8 | |
| St Francis De Sales Parish Life Center | 300 | Groundwater | 2 | |
| Hampton Township Park | 300 | Groundwater | 1 | |
| St John Vianney Rc Church | 300 | Groundwater | 0 | none on record |
| Panther Lake Cg - Office Well | 295 | Groundwater | 1 | |
| Level 10 | 293 | Groundwater | 0 | none on record |
| Mountain Shadows Lake I | 276 | Groundwater | 10 | |
| Sussex Cty Charter School - B | 275 | Groundwater | 2 | 1 over limit |
| Awad Corp - Sunrise Mart Gulf/Pilot | 272 | Groundwater | 11 | |
| Sussex Cty Charter School - A | 270 | Groundwater | 6 | 3 over limit |
| Friar Mountain Mini Mall | 266 | Groundwater | 4 | |
| Lake Wanda Store Inc | 253 | Groundwater | 0 | none on record |
| Luk Oil Mini Mart | 252 | Groundwater | 74 | |
| Fountain House | 252 | Groundwater | 0 | none on record |
| Walnut Ridge Primary School | 250 | Groundwater | 30 | |
| Shoppes at Lafayette Village | 250 | Groundwater | 1 | |
| Montague Dairy Queen | 247 | Groundwater | 2 | |
| Hampton Convienence Store | 242 | Groundwater | 3 | |
| Sterling Plaza | 236 | Groundwater | 21 | |
| Highland Lakes Country Club | 232 | Groundwater | 0 | none on record |
| Njdep Stokes State Forest - Stony Lake | 228 | Groundwater | 2 | |
| Sandyston-Walpack School | 216 | Groundwater | 30 | |
| Tractor Supply #2435 | 215 | Groundwater | 0 | none on record |
| Jumbo Land | 211 | Groundwater | 1 | |
| Smokin Mo's | 210 | Groundwater | 7 | |
| Sparta Athletic Club | 208 | Groundwater | 1 | |
| Bp Gas Station | 206 | Groundwater | 0 | none on record |
| Rutgers-Lindley 4-H Camp | 206 | Groundwater | 0 | none on record |
| Premier Health Associates | 205 | Groundwater | 8 | |
| Roselines Bakery | 205 | Groundwater | 3 | |
| Northwest Christian Scho | 205 | Groundwater | 1 | |
| Brookside Plaza | 205 | Groundwater | 0 | none on record |
| Richs Deli | 205 | Groundwater | 0 | none on record |
| Claremont Distillery | 204 | Groundwater | 4 | 1 over limit |
| Circle K Food Mart | 203 | Groundwater | 1 | |
| High Point Sp Maint Area | 200 | Groundwater | 4 | |
| Trail Blazer Camp | 200 | Groundwater | 4 | |
| Veolia Water New Jersey Viking Village | 200 | Groundwater | 1 | |
| Maple Grange Park | 200 | Groundwater | 0 | none on record |
| Njdep Stokes State Forest Depot | 200 | Groundwater | 0 | none on record |
| Space Farms | 195 | Groundwater | 0 | none on record |
| Cvs of Byram | 194 | Groundwater | 0 | none on record |
| Cesios Pizzeria | 190 | Groundwater | 2 | |
| Camp Wheeler | 187 | Groundwater | 5 | |
| Great Divide Campground | 175 | Groundwater | 10 | 2 over limit |
| Yetters Diner | 171 | Groundwater | 2 | 1 over limit |
| Wantage Hill Plaza | 171 | Groundwater | 4 | |
| Chapala Grill 4 | 168 | Groundwater | 47 | |
| Goldcrest Portobellos | 166 | Groundwater | 13 | |
| Rock Island Lake Club | 166 | Groundwater | 2 | |
| 10 Hampton House | 164 | Groundwater | 0 | none on record |
| Brick & Brew | 162 | Groundwater | 0 | none on record |
| Garden Cleaners Strip Mall | 162 | Groundwater | 0 | none on record |
| Fairview Lake Ymca Camp | 160 | Groundwater | 15 | |
| Fairview Lake Ymca Camp | 160 | Groundwater | 7 | |
| Prince of Peace Nur Sch | 160 | Groundwater | 0 | none on record |
| Camp Nejeda | 157 | Groundwater | 0 | none on record |
| Quick on the Way Newton LLC | 156 | Groundwater | 5 | |
| Branchville Dairy Queen | 155 | Groundwater | 1 | 1 over limit |
| G & S Deli | 155 | Groundwater | 5 | |
| Pub 517 | 155 | Groundwater | 1 | |
| Stokes State Forest - Lake Ashroe | 150 | Groundwater | 5 | |
| Hardyston Twp Sports & Recreation Comple | 150 | Groundwater | 4 | |
| Toyota World of Newton | 150 | Groundwater | 21 | |
| Great Divide Campground | 150 | Groundwater | 5 | |
| National Winter Activity Center | 150 | Groundwater | 4 | |
| Panther Lake Cg-Ash Park | 150 | Groundwater | 1 | |
| Lake Wallkill Community | 147 | Groundwater | 3 | |
| Vernon Medical Arts Building | 146 | Groundwater | 8 | |
| Visions Federal Credit Union | 146 | Groundwater | 2 | |
| Westside United Methodist | 145 | Groundwater | 1 | |
| Homestead Rehab and Health Care Center | 140 | Groundwater | 10 | |
| Sussex Imports | 140 | Groundwater | 1 | |
| Great Beginnings Child Care | 137 | Groundwater | 0 | none on record |
| Second Home Child Care | 135 | Groundwater | 6 | |
| Rainbows of Learning Inc | 135 | Groundwater | 2 | |
| Sussex County Fairgrounds | 134 | Groundwater | 5 | |
| Tonys Restaurant Pizza & Pub | 133 | Groundwater | 0 | none on record |
| Vernon Twp Police Athletic League | 132 | Groundwater | 0 | none on record |
| Irish Cottage | 130 | Groundwater | 5 | 1 over limit |
| George Inn | 130 | Groundwater | 0 | none on record |
| Sheridans Restaurant & Tavern | 130 | Groundwater | 0 | none on record |
| National Winter Activity Ctr Nordic Comp | 128 | Groundwater | 8 | |
| R & T Nautilus | 128 | Groundwater | 0 | none on record |
| Cranberry Market & Deli | 127 | Groundwater | 0 | none on record |
| Fredon Town Hall and Fir | 127 | Groundwater | 0 | none on record |
| Andover Market | 126 | Groundwater | 1 | |
| Newton Veterinary Hospital | 125 | Groundwater | 0 | none on record |
| Church of the Good Shepp | 123 | Groundwater | 5 | |
| Manor Plaza Condo Association Complex | 120 | Groundwater | 21 | |
| Green Life Market | 115 | Groundwater | 12 | |
| Tri State Bible Conf | 110 | Groundwater | 1 | 1 over limit |
| Mountain House Tavern & Grill | 110 | Groundwater | 3 | |
| Lafayette Management | 110 | Groundwater | 0 | none on record |
| A&G Pizza | 109 | Groundwater | 1 | |
| Carriage House | 108 | Groundwater | 13 | |
| Ideal Farm & Garden Center | 108 | Groundwater | 0 | none on record |
| Stonewood Tavern | 107 | Groundwater | 17 | |
| Papa Ronis Pizza | 107 | Groundwater | 1 | |
| Walpack Inn | 107 | Groundwater | 0 | none on record |
| Tranquility Farms LLC | 106 | Groundwater | 3 | |
| Redeemer Lutheran Church | 106 | Groundwater | 5 | 2 over limit |
| A & G Pizza | 106 | Groundwater | 7 | |
| Casa Bellisima | 106 | Groundwater | 0 | none on record |
| Skylands Craft Beer & Wine Garden | 106 | Groundwater | 0 | none on record |
| Yellow Cottage | 106 | Groundwater | 0 | none on record |
| Sussex County Library | 105 | Groundwater | 3 | |
| Fire House Bagel Inc | 105 | Groundwater | 19 | 1 over limit |
| Paesano Pizza | 105 | Groundwater | 2 | |
| Dollar General Montague | 104 | Groundwater | 1 | |
| Fairview Lake Ymca-Camp Laurel | 104 | Groundwater | 1 | |
| Stokes State Forest - Old Lo | 104 | Groundwater | 0 | none on record |
| The Tracks Deli | 104 | Groundwater | 0 | none on record |
| Airport Gill Two | 103 | Groundwater | 2 | |
| Frankford Plains United Methodist | 103 | Groundwater | 2 | |
| Holland American Bakery | 103 | Groundwater | 0 | none on record |
| Pochuck Valley Farms | 103 | Groundwater | 0 | none on record |
| Yellow Frame Presbyterian | 102 | Groundwater | 11 | |
| Camp Linwood | 102 | Groundwater | 5 | |
| Joint Venture 269 LLC | 102 | Groundwater | 0 | none on record |
| Hope Evangelical Free Church | 101 | Groundwater | 2 | |
| Augusta Center for Persons With Disabil | 100 | Groundwater | 13 | |
| Nve Pharmeceutical Inc. | 100 | Groundwater | 6 | |
| Frankford Township Park | 100 | Groundwater | 2 | |
| Beemerville Fire Dept | 100 | Groundwater | 1 | |
| Stokes State Forest - New Lo | 100 | Groundwater | 0 | none on record |
| Stokes State Forest - Shotwell | 100 | Groundwater | 0 | none on record |
| Nielsen Nissan | 95 | Groundwater | 25 | |
| Scarc, Inc | 95 | Groundwater | 4 | |
| Sussex County Mua | 95 | Groundwater | 3 | |
| Health Thymes | 95 | Groundwater | 0 | none on record |
| Panther Lake Cg - Orchard Park | 94 | Groundwater | 2 | |
| Maple Tree Plaza Building C | 93 | Groundwater | 1 | |
| Sussex Dairy Queen | 92 | Groundwater | 2 | |
| Hare Pritam, LLC | 92 | Groundwater | 1 | |
| National Winter Activity Center - Ops | 90 | Groundwater | 1 | |
| Airport Plaza | 90 | Groundwater | 2 | |
| Blue Heron Interchange Plaza LLC | 90 | Groundwater | 2 | |
| Valero Gas | 90 | Groundwater | 1 | |
| Crystal Springs Admin Bldg | 90 | Groundwater | 0 | none on record |
| Fairveiw Ymca Camp Birch Unit | 90 | Groundwater | 0 | none on record |
| Hyde Away | 88 | Groundwater | 5 | 1 over limit |
| Lafayette Mill Market | 88 | Groundwater | 3 | |
| Gyps Tavern | 88 | Groundwater | 0 | none on record |
| Bella Italia / Econo Lodge | 87 | Groundwater | 0 | none on record |
| Stokes State Forest - Headquarters | 87 | Groundwater | 0 | none on record |
| Riviera Maya | 85 | Groundwater | 8 | |
| Bridgeway Rehabilitation Services Inc | 85 | Groundwater | 3 | |
| Swing in Deli | 85 | Groundwater | 1 | |
| Nielsen Ford | 83 | Groundwater | 18 | |
| Frankford Twp Munic Bldg | 83 | Groundwater | 0 | none on record |
| Stokes State Forest - Kittle | 83 | Groundwater | 0 | none on record |
| Western Hills Christian Church | 82 | Groundwater | 0 | none on record |
| Lawrence Business Park Condo Assoc. | 81 | Groundwater | 2 | |
| Sussex County Annex Building | 81 | Groundwater | 2 | |
| Mcguire Chevrolet | 80 | Groundwater | 1 | |
| Thorlabs Inc | 80 | Groundwater | 1 | |
| Dominos Pizza | 80 | Groundwater | 0 | none on record |
| Cardinal Commons | 78 | Groundwater | 0 | none on record |
| Delaware Water Gap Nra River Bend Campgr | 75 | Groundwater | 15 | 1 over limit |
| Kittatinny Valley Sp Office Well | 75 | Groundwater | 3 | |
| Wantage United Methodist Church | 75 | Groundwater | 0 | none on record |
| Candys Pizza | 74 | Groundwater | 3 | |
| Chappy's | 73 | Groundwater | 0 | none on record |
| American Legion Post 86 | 72 | Groundwater | 1 | |
| Campagna Coffee | 72 | Groundwater | 10 | |
| Alias Brewworks | 72 | Groundwater | 4 | |
| Royal Pontiac Buick Gmc | 70 | Groundwater | 6 | |
| Wantage Professional Center | 70 | Groundwater | 1 | 1 over limit |
| Rustic Texmex & Sports Bar | 70 | Groundwater | 3 | |
| Fus Chinese Restaurant | 67 | Groundwater | 1 | |
| Discovery Years | 67 | Groundwater | 7 | |
| Wawayanda State Park/Bath Hous | 66 | Groundwater | 5 | |
| Acquaviva Ristorante | 66 | Groundwater | 4 | |
| Wawayanda State Park | 66 | Groundwater | 1 | |
| Lakeside Tavern | 65 | Groundwater | 13 | |
| Premier Health Associates | 64 | Groundwater | 3 | |
| Thunder Mountain Craft Center | 63 | Groundwater | 18 | |
| Jcp&L Co Newton Oper Hq | 62 | Groundwater | 1 | |
| Heaven Hill Farms | 60 | Groundwater | 3 | |
| Glassers | 60 | Groundwater | 3 | |
| Cow Pattys Restaurant | 60 | Groundwater | 2 | |
| Andover Mini Mall | 60 | Groundwater | 0 | none on record |
| North Plains Holdings (Wingle Supply) | 60 | Groundwater | 0 | none on record |
| Veolia Water NJ Highland Lakes Seasonal | 60 | Groundwater | 0 | none on record |
| Beaver Lake General Store | 58 | Groundwater | 2 | |
| Camisa Pizza | 58 | Groundwater | 12 | |
| Subaru World of Newton | 58 | Groundwater | 3 | |
| Learn and Play Academy | 57 | Groundwater | 4 | 1 over limit |
| The Market Place | 57 | Groundwater | 3 | |
| Sandyston Municipal Building | 57 | Groundwater | 0 | none on record |
| The Sizzle Bbq | 56 | Groundwater | 11 | |
| Pizza Pros Inc | 56 | Groundwater | 5 | 1 over limit |
| Byram Trading Post | 56 | Groundwater | 0 | none on record |
| Audi Volkswagen of Newton | 55 | Groundwater | 14 | 2 over limit |
| Hardyston Municipal Building | 55 | Groundwater | 13 | |
| Great Gorge Country Club | 55 | Groundwater | 4 | |
| Angry Erik Brewing | 55 | Groundwater | 2 | |
| The Village Saloon | 55 | Groundwater | 0 | none on record |
| Windsor House Tea Room LLC | 55 | Groundwater | 0 | none on record |
| Green Apple Academy | 54 | Groundwater | 8 | |
| Culver Liquor & Bar | 54 | Groundwater | 4 | |
| Seventh Heaven Market | 54 | Groundwater | 4 | |
| Creative Kidkare | 54 | Groundwater | 1 | |
| Stllwater Cafe | 53 | Groundwater | 4 | |
| Firehouse Subs | 53 | Groundwater | 2 | |
| Freddy's Bar & Grill | 53 | Groundwater | 6 | |
| County of Sussex-Lafayette Com | 53 | Groundwater | 2 | |
| Ramah Naioth Church & Prayer House | 53 | Groundwater | 1 | |
| Milanos Restaurant | 53 | Groundwater | 0 | none on record |
| Sussex Motel Nirmal Inc | 53 | Groundwater | 0 | none on record |
| The Circle Restaurant | 52 | Groundwater | 6 | 3 over limit |
| Swartswood State Park | 52 | Groundwater | 12 | |
| 7th Heaven Market | 52 | Groundwater | 3 | |
| St Vianney Rc Church | 51 | Groundwater | 14 | |
| Mountain Top RV Park LLC | 51 | Groundwater | 6 | |
| Fields of Green Montessori School | 51 | Groundwater | 0 | none on record |
| Tomahawk Lake - Catering | 50 | Groundwater | 10 | |
| Kingdom Hall of Jehovah Witness | 50 | Groundwater | 5 | |
| Normanoch Association | 50 | Groundwater | 2 | |
| Tall Timbers | 50 | Groundwater | 2 | |
| Byram Twp Fire Co | 50 | Groundwater | 0 | none on record |
| Fairveiw Lake Ymca Camp-Wickap | 50 | Groundwater | 0 | none on record |
| Township of Byram Munic | 48 | Groundwater | 21 | |
| Lamp Post Inn | 47 | Groundwater | 2 | |
| Rayewood Campground | 47 | Groundwater | 0 | none on record |
| Tranquility Store | 47 | Groundwater | 0 | none on record |
| North Shore House | 45 | Groundwater | 1 | |
| Vernon Colonial Plaza | 45 | Groundwater | 1 | |
| Center of Humanistic Change | 45 | Groundwater | 0 | none on record |
| Karen Ann Quinlan Hospice | 45 | Groundwater | 0 | none on record |
| White Birch Properties LLC | 45 | Groundwater | 0 | none on record |
| Kymer Campground System #3 | 44 | Groundwater | 1 | |
| The Barn @ Perona Farms | 44 | Groundwater | 0 | none on record |
| Baleville Congregational Christian Churc | 43 | Groundwater | 5 | |
| Cartridge Actuated Devices | 42 | Groundwater | 4 | |
| Woodys Mug Shot | 42 | Groundwater | 3 | |
| Banquet Hall | 41 | Groundwater | 1 | |
| High Point Motor Lodge | 41 | Groundwater | 0 | none on record |
| Bear Creek Campground | 40 | Groundwater | 5 | 1 over limit |
| Hampton Twp Municipal Bldg | 40 | Groundwater | 3 | |
| High Point State Park | 40 | Groundwater | 7 | |
| Newton Kia | 40 | Groundwater | 7 | |
| Four Chicks Cafe | 40 | Groundwater | 0 | none on record |
| Kymers Campground-System 1 | 40 | Groundwater | 0 | none on record |
| North Plains Holdings (Clubhouse) | 40 | Groundwater | 0 | none on record |
| Tall Timbers Poa Inc | 40 | Groundwater | 0 | none on record |
| Newton Moose Lodge 432 | 39 | Groundwater | 27 | |
| Open Road | 39 | Groundwater | 0 | none on record |
| Newhouse Building | 38 | Groundwater | 4 | |
| Green Valley Farm | 38 | Groundwater | 4 | |
| Scarc Professional Building | 38 | Groundwater | 0 | none on record |
| Cko Boxing | 37 | Groundwater | 10 | |
| Louise Childs Library | 37 | Groundwater | 0 | none on record |
| Quick Stop Deli | 36 | Groundwater | 3 | |
| Nicky T's | 36 | Groundwater | 2 | |
| Holy Spirit Orthodox Church | 35 | Groundwater | 1 | |
| Predmore Farms | 35 | Groundwater | 1 | |
| Stillwater Municipal Bld | 35 | Groundwater | 0 | none on record |
| Lake Haven Campground | 33 | Groundwater | 18 | 3 over limit |
| The Daily Bean | 33 | Groundwater | 4 | |
| Rays Inn | 33 | Groundwater | 2 | |
| Flatbrook Tap House | 33 | Groundwater | 0 | none on record |
| Susex County Fire Training | 32 | Groundwater | 1 | |
| Rolling Hills Motel | 32 | Groundwater | 1 | |
| Dairy Swirl | 32 | Groundwater | 0 | none on record |
| Gardens to Grow | 32 | Groundwater | 0 | none on record |
| Vfw Post #8441 | 32 | Groundwater | 0 | none on record |
| Quality Inn | 31 | Groundwater | 5 | |
| Boomers Place | 31 | Groundwater | 0 | none on record |
| Ventimiglia Vineyard | 31 | Groundwater | 0 | none on record |
| Printing Center | 30 | Groundwater | 14 | 1 over limit |
| Woodland Trails - Campground | 30 | Groundwater | 8 | 1 over limit |
| Windy Acres Campground | 30 | Groundwater | 4 | 2 over limit |
| Woodland Trails Snack Bar | 30 | Groundwater | 4 | |
| Lake Tranquility Comm Club Hse | 30 | Groundwater | 10 | 2 over limit |
| Lafayette Firehouse | 30 | Groundwater | 1 | |
| High Pt St Pk-Sawmill Camp Sit | 30 | Groundwater | 14 | |
| Cobmin Ridge Motel | 30 | Groundwater | 5 | |
| Womens Total Health | 30 | Groundwater | 2 | |
| Ascend Wellness Holdings | 30 | Groundwater | 1 | |
| Hampton Senior Center | 30 | Groundwater | 0 | none on record |
| Mcafee Fire Department | 30 | Groundwater | 0 | none on record |
| Stillwater Community Center | 30 | Groundwater | 0 | none on record |
| Tranquility United Methodist Church | 30 | Groundwater | 0 | none on record |
| Mosaico Tavern | 29 | Groundwater | 0 | none on record |
| Sparta Medical Assoc Office Plaza-Dr Lab | 29 | Groundwater | 0 | none on record |
| Stokes State Forst - Req Shop | 29 | Groundwater | 0 | none on record |
| Wesselhof Market | 29 | Groundwater | 0 | none on record |
| Andover Professional Condo | 28 | Groundwater | 60 | |
| Pavebo, LLC | 28 | Groundwater | 3 | 1 over limit |
| Kittatinny Valley Sp Fishrmn Toilet Well | 28 | Groundwater | 4 | |
| Sacred Heart Retreat Center | 28 | Groundwater | 1 | |
| Appalachian Motel | 27 | Groundwater | 9 | |
| Sussex Elks Lodge 2288 | 27 | Groundwater | 0 | none on record |
| High Point St Pk-Visitors Ctr | 26 | Groundwater | 7 | |
| Acorn Landing | 26 | Groundwater | 2 | |
| Stepping Stone School | 26 | Groundwater | 1 | |
| Holiday Motel | 26 | Groundwater | 0 | none on record |
| Nve, Inc. (Canning Plant) | 26 | Groundwater | 0 | none on record |
| Rayewood Mobile Homes | 26 | Groundwater | 0 | none on record |
| Tranquility Adventist School | 25 | Groundwater | 6 | 1 over limit |
| Njdep Waterloo Village Office | 25 | Groundwater | 19 | 1 over limit |
| Stokes S F - Steam Mill | 25 | Groundwater | 19 | |
| High Point St Pk-Group Cabin | 25 | Groundwater | 6 | |
| Tri State Mall | 25 | Groundwater | 5 | 1 over limit |
| Green Twp Municipal Bld | 25 | Groundwater | 3 | |
| NJ State Police Barracks Augusta | 25 | Groundwater | 3 | |
| Frankford Township Fire Department | 25 | Groundwater | 8 | |
| Andover Twp Fire Department | 25 | Groundwater | 3 | |
| NJ School of Conservation | 25 | Groundwater | 3 | |
| Hillside Park | 25 | Groundwater | 2 | |
| Intercar Inc | 25 | Groundwater | 2 | |
| Windy Brow Farms | 25 | Groundwater | 2 | |
| Wawayanda State Park | 25 | Groundwater | 1 | |
| Ferguson-Vernon Funeral | 25 | Groundwater | 0 | none on record |
| Fox & Bear Farm LLC | 25 | Groundwater | 0 | none on record |
| Kymers Campground | 25 | Groundwater | 0 | none on record |
| Lafayette Municipal Building | 25 | Groundwater | 0 | none on record |
| Montague Town Hall | 25 | Groundwater | 0 | none on record |
| Kymer Campground-System 2 | 24 | Groundwater | 0 | none on record |