New York
Orange County drinking water quality
454 active public water systems serve 415,907 people in Orange County. 188 are compliant, 266 had at least one EPA violation in the past three years, 15 are designated serious violators, and 3 carry a health flag.
Active systems
454
138 community systems
People served
416K
by public water systems
Systems with violations
266
59% of active systems, past 3 years
Serious violators
15
3 systems carry a health flag
Needs attention
Camp Monroe
NY3501903 · Chester (t) · Transient non-community system · Serves 475
3 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
Congregation Darkei Tshivo of Dinov
NY3502296 · Wallkill (t) · Transient non-community system · Serves 280
4 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
Odells Market Inc.
NY3530147 · Deerpark (t) · Transient non-community system · Serves 200
4 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
Discount Deli Mart & Smoke Shop
NY3530109 · Newburgh (t) · Transient non-community system · Serves 150
3 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
Richards Dairy Shed
NY3509533 · Montgomery (t) · Transient non-community system · Serves 100
2 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
EL Patron
NY3509568 · Deerpark (t) · Transient non-community system · Serves 80
3 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
Horse & Sulky Pub & Grill (wallkill)
NY3517496 · Wallkill (t) · Transient non-community system · Serves 75
2 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
Oakland Valley Campground
NY3504062 · Deerpark (t) · Transient non-community system · Serves 60
3 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
Horse & Sulky Pub & Grill (hamptonburgh)
NY3509640 · Hamptonburgh (t) · Transient non-community system · Serves 50
3 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
Mountainview Bar and Restaurant
NY3530218 · Crawford (t) · Transient non-community system · Serves 50
3 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
8 more systems with a serious violator or health flag designation are in the lists below.
Community water systems
138 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Kiryas Joel Kiryas Joel (v) |
51,623 | 3 | 0 | |
|
Middletown City Middletown (c) |
30,000 | 0 | 0 | |
|
Newburgh City Newburgh (c) |
29,000 | 0 | 0 | |
|
New Windsor Consolidated WD New Windsor (t) |
25,667 | 0 | 0 | |
|
Newburgh Consolidated WD Newburgh (t) |
22,282 | 1 | 1 | |
|
Wallkill Consolidated WD Wallkill (t) |
18,450 | 2 | 0 | |
|
Monroe Village Monroe (v) |
12,000 | 0 | 0 | |
|
Woodbury Cons. W.d. Woodbury (t) |
10,845 | 0 | 0 | |
|
Cornwall-On-Hudson Cornwall-on-hudson (v) |
9,700 | 0 | 0 | |
|
Port Jervis City Port Jervis (c) |
9,000 | 1 | 0 | |
|
U.s.m.a. Lusk System Highlands (t) |
8,000 | 0 | 0 | |
|
Washingtonville Village Washingtonville (v) |
7,700 | 2 | 1 | |
|
Pine Bush Water District Crawford (t) |
7,600 | 7 | 0 | |
|
Walden Village Walden (v) |
7,007 | 1 | 1 | |
|
Warwick Village Warwick (v) |
6,800 | 0 | 0 | |
|
Goshen Village Goshen (v) |
5,600 | 2 | 0 | |
|
Harriman Village Harriman (v) |
5,000 | 2 | 0 | |
|
Montgomery Village Montgomery (v) |
4,519 | 0 | 0 | |
|
Highland Falls Village Highland Falls (v) |
4,101 | 1 | 0 | |
|
U.s.m.a. Stoney Lonesome Sys Highlands (t) |
4,000 | 0 | 0 | |
|
Bear Mountain Water Supply Highlands (t), Stony Point (t), Woodbury (t) |
3,564 | 1 | 0 | |
|
Chester Village Chester (v) |
3,448 | 1 | 0 | |
|
South Blooming Grove Village WD 1 Blooming Grove (t) |
3,400 | 5 | 1 | |
|
Greenwood Lake Village Greenwood Lake (v) |
3,383 | 1 | 0 | |
|
Maybrook Village Maybrook (v) |
3,150 | 2 | 0 | |
|
Florida Village Florida (v) |
2,884 | 0 | 0 | |
|
Highlands Water District Highlands (t) |
2,200 | 1 | 0 | |
|
Lake Hill Farms Water District Chester (t) |
1,868 | 2 | 0 | |
|
Blue Lake Tuxedo (t), Warwick (t) |
1,850 | 0 | 0 | |
|
Westside Greenwood Lake W.d. Warwick (t) |
1,700 | 0 | 0 | |
|
Federal Correctional Inst. Mount Hope (t) |
1,580 | 0 | 0 | |
|
Montgomery W.d. #1 Montgomery (t) |
1,500 | 0 | 0 | |
|
Wickham Village Warwick (t) |
1,147 | 0 | 0 | |
|
Kings Estates Warwick (t) |
1,144 | 0 | 0 | |
|
Tuxedo Park Village Tuxedo Park (v) |
1,100 | 2 | 1 | |
|
Otisville Village Otisville (v) |
1,090 | 0 | 0 | |
|
Indian Kill Tuxedo (t) |
1,000 | 0 | 0 | |
|
Otisville Correctional Facility Mount Hope (t) |
892 | 2 | 0 | |
|
Wawayanda Wd#1 Wawayanda (t) |
864 | 2 | 0 | |
|
Mid Hudson Psychiatric Center Goshen (t) |
850 | 1 | 0 | |
|
Valley View Ctr for Nursing Care & Rehab Goshen (t) |
850 | 0 | 0 | |
|
Goshen W.d. #2 (arcadia Hills) Goshen (t) |
822 | 1 | 0 | |
|
Unionville Village Unionville (v) |
800 | 1 | 0 | |
|
Surrey Meadow W.d. Chester (t) |
784 | 0 | 0 | |
|
Walton Lake Estates W.d. Chester (t) |
768 | 0 | 0 | |
|
Goshen W.d. #1 (hambletonian Park) Goshen (t) |
723 | 1 | 0 | |
|
Tuxedo Reserve Tuxedo (t) |
600 | 0 | 0 | |
|
Sugar Loaf Hills Chester (t) |
591 | 0 | 0 | |
|
O.c. Correctional Facility Goshen (t) |
565 | 2 | 0 | |
|
Blooming Grove WD #4-Tappan HO Blooming Grove (t) |
550 | 2 | 0 |
Non-community systems (316: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Legoland New York Goshen (t) |
16,000 | 0 | 0 | |
|
Minisink Valley School Dist. Water Loop Wawayanda (t) |
3,400 | 0 | 0 | |
|
Boces Goshen (t) |
3,000 | 2 | 0 | |
|
Camp Buckner-Natural Bridge Highlands (t) |
3,000 | 0 | 0 | |
|
Pakanasink Elementary School Wallkill (t) |
1,600 | 0 | 0 | |
|
Valley Central High School Montgomery (t) |
1,600 | 1 | 0 | |
|
Valley Central Middle School Montgomery (t) |
1,250 | 1 | 0 | |
|
Amazon Swf1 Montgomery (t) |
1,000 | 0 | 0 | |
|
Lake Stahahe WS Tuxedo (t) |
1,000 | 0 | 0 | |
|
Sheri Torah Girls School (glenwood) Monroe (t) |
1,000 | 3 | 0 | |
|
Lake Tiorati WS Woodbury (t) |
999 | 1 | 0 | |
|
Nys Thruway Plattekill/modena Area Newburgh (t) |
999 | 1 | 0 | |
|
Sanfordville Elementary School Warwick (t) |
945 | 0 | 0 | |
|
Summit Lake WS Woodbury (t) |
900 | 1 | 0 | |
|
Circleville Elementary School Wallkill (t) |
850 | 0 | 0 | |
|
Stewarts Shop 323 Goshen (t) |
700 | 0 | 0 | |
|
Ch-One Stop Hamptonburgh (t) |
620 | 1 | 0 | |
|
Round Hill Elementary School Blooming Grove (t) |
620 | 0 | 0 | |
|
Pine Food Mart Warwick (t) |
600 | 3 | 0 | |
|
Berea Elementary School Montgomery (t) |
580 | 0 | 0 | |
|
84 Quik Stop Wawayanda (t) |
500 | 0 | 0 | |
|
Perinos Market Wawayanda (t) |
500 | 3 | 1 | |
|
Razzano Commercial Building Wawayanda (t) |
500 | 3 | 0 | |
|
Rosmarin Cottages Monroe (t) |
500 | 3 | 1 | |
|
Warwick Valley Office & Tech. Corp. Park Warwick (t) |
500 | 0 | 0 | |
|
Camp Monroe Chester (t) |
475 | 3 | 1 | |
|
Golds Gym Newburgh (t) |
436 | 3 | 2 | |
|
Mahadev Properties, LLC Warwick (t) |
400 | 0 | 0 | |
|
O.c. Parks Hickory Hill Warwick (t) |
400 | 1 | 0 | |
|
Quickway Diner Wallkill (t) |
400 | 3 | 1 | |
|
Sugar Loaf Performing Arts Center Chester (t) |
400 | 0 | 0 | |
|
Hamilton Bicentennial Elem. SC Deerpark (t) |
386 | 0 | 0 | |
|
Mediacom Realty, LLC Blooming Grove (t) |
372 | 3 | 1 | |
|
Greenwood Lake Middle School Warwick (t) |
361 | 0 | 0 | |
|
Blue Arrow Farm Warwick (t) |
360 | 2 | 1 | |
|
Bnai Yoel New Boys School Woodbury (t) |
350 | 2 | 1 | |
|
Sapphire Elementary School Monroe (t) |
350 | 0 | 0 | |
|
Staples Montgomery Fulfillment Center Montgomery (t) |
350 | 3 | 0 | |
|
Warwick Drive-In Theatre Warwick (t) |
350 | 1 | 1 | |
|
World Mission Society Church of God New Windsor (t) |
330 | 3 | 1 | |
|
17m Quick Stop Wawayanda (t) |
300 | 2 | 0 | |
|
Blooming Grove Food & Gas/dunkin Donuts Blooming Grove (t) |
300 | 0 | 0 | |
|
Camp Reimagined Deerpark (t) |
300 | 0 | 0 | |
|
Cumberland Farms #1587 Cornwall (t) |
300 | 0 | 0 | |
|
Exxon Mart Fair Oaks Wallkill (t) |
300 | 1 | 0 | |
|
Meadowbrook Lodge Cornwall (t) |
300 | 0 | 0 | |
|
Punjabi Food Mart Wallkill (t) |
300 | 2 | 0 | |
|
Wallkill Golf Club Wallkill (t) |
300 | 0 | 0 | |
|
Wawayanda Senior Citizen Cente Wawayanda (t) |
300 | 1 | 0 | |
|
O.c. Ahrc Campbell Hall Hamptonburgh (t) |
295 | 1 | 0 | |
|
Congregation Darkei Tshivo of Dinov Wallkill (t) |
280 | 4 | 1 | |
|
Cchc Blooming Garden on Eddy Farm Deerpark (t) |
275 | 2 | 0 | |
|
Port Jervis Elks Lodge #645 Deerpark (t) |
270 | 2 | 1 | |
|
YMCA Camp Robbins Montgomery (t) |
260 | 3 | 0 | |
|
Fairgrounds Warwick (t) |
255 | 0 | 0 | |
|
Mt. Peter Ski Area Warwick (t) |
250 | 2 | 1 | |
|
Shop Rite Plaza Warwick (t) |
250 | 1 | 0 | |
|
Lasser Park/wyfcl Blooming Grove (t) |
246 | 3 | 0 | |
|
Achdus Summer Homes Woodbury (t) |
240 | 0 | 0 | |
|
O.c.parks-Ski Lodge/main Office Hamptonburgh (t) |
225 | 1 | 0 | |
|
Warwick Soccer Club Concession Warwick (t) |
225 | 1 | 0 | |
|
69 North Plank Petroleum Group Newburgh (t) |
200 | 0 | 0 | |
|
Amys Kitchen / Science of the Soul Goshen (t) |
200 | 0 | 0 | |
|
Bullville Food Mart Crawford (t) |
200 | 3 | 0 | |
|
Chapel Field Christian High Crawford (t) |
200 | 3 | 0 | |
|
Circleville Park Recreation Center Wallkill (t) |
200 | 0 | 0 | |
|
Cove Castle Warwick (t) |
200 | 1 | 1 | |
|
Dollar General Montgomery Montgomery (t) |
200 | 1 | 1 | |
|
Fair Oaks Quick Mart, Inc. Wallkill (t) |
200 | 2 | 1 | |
|
Harmony Christian School Wallkill (t) |
200 | 3 | 1 | |
|
Harriman Motor Fuel Woodbury (t) |
200 | 1 | 0 | |
|
Manjot Food Mart Inc. Goshen (t) |
200 | 2 | 0 | |
|
Museum Village, Inc. Blooming Grove (t) |
200 | 2 | 1 | |
|
Odells Market Inc. Deerpark (t) |
200 | 4 | 1 | |
|
Quaker Hill Cottages Lg. & Sm. Systems Blooming Grove (t) |
200 | 0 | 0 | |
|
Route 6 Food, INC Wawayanda (t) |
200 | 1 | 0 | |
|
Social Island LLC Goshen (t) |
200 | 2 | 0 | |
|
Spruce Lodge Montgomery (t) |
200 | 0 | 0 | |
|
Table 21 Markets Warwick (t) |
200 | 0 | 0 | |
|
Tuxedo Convenience Mart Tuxedo (t) |
200 | 2 | 0 | |
|
Winding Hills Campground Montgomery (t) |
200 | 0 | 0 | |
|
Winding Hills Park Montgomery (t) |
200 | 2 | 0 | |
|
Milmar Food Group Goshen (t) |
180 | 0 | 0 | |
|
Dunkin Donuts/newburgh Newburgh (t) |
175 | 1 | 1 | |
|
O.c. Parks Maintenance/day Camp Hamptonburgh (t) |
170 | 1 | 0 | |
|
Camp Deerpark Deerpark (t) |
169 | 0 | 0 | |
|
Adventureland Wallkill (t) |
150 | 1 | 0 | |
|
Bullville Grocery Crawford (t) |
150 | 0 | 0 | |
|
Circleville Sunoco Wallkill (t) |
150 | 4 | 1 | |
|
Discount Deli Mart & Smoke Shop Newburgh (t) |
150 | 3 | 1 | |
|
Goshen Sports Complex Goshen (t) |
150 | 0 | 0 | |
|
Hacienda Restaurant Goshen (v) |
150 | 0 | 0 | |
|
Jehovahs Witnesses Projects Support Ctr Montgomery (t) |
150 | 1 | 0 | |
|
KJ Meats 208 Blooming Grove (t) |
150 | 0 | 0 | |
|
Mamma Grace Deerpark (t) |
150 | 3 | 1 | |
|
Pine Island Elementary School Warwick (t) |
150 | 0 | 0 | |
|
Royal Touch Caterers @ Hvcc Montgomery (t) |
150 | 3 | 1 | |
|
Shannons Eyes on the Pies Warwick (t) |
150 | 2 | 1 | |
|
Team Usa/cedar Lakes Greenville (t) |
150 | 0 | 0 | |
|
Wallkill Convenience Store Newburgh (t) |
150 | 1 | 0 |
Inactive systems (237, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The New York records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.