Tap Truth EPA drinking water records, in plain English

County drinking water records

Montgomery County, TX drinking water systems

289 community water systems serve Montgomery County, TX, reporting 723,707 people served in all. A system that also serves other counties counts all of its customers here.

81 of them (28%) had at least one health-based violation in the last 10 years. 99 systems still have one unresolved.

268 rely mainly on groundwater and 21 on surface water, counting water bought from other systems.

285 systems filed a lead service line inventory listing 1 lead line, 183 galvanized lines that must be replaced and 1,387 lines of unknown material.

47 more systems are placed in Montgomery County, TX by the county their records name because they have no service area map that lines up with their own records, so they are listed apart and not counted here.

Community water systems
289
People served, sum of each system's own figure
723,707
Systems with a health-based violation, last 10 years
81
Systems with one unresolved
99
Lead service lines in inventories
1

Water systems serving Montgomery County

289 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
City of Conroe Conroe 113,912 Purchased surface water 0 0 0
Porter Special Utility District Porter Heights and land outside it 26,388 Groundwater 0 0 0
Montgomery Trace Water System Outside cities and towns 25,917 Purchased surface water 0 0 0
Montgomery County MUD 46 The Woodlands 24,399 Purchased surface water 0 0 0
Montgomery County MUD 47 The Woodlands 24,171 Purchased surface water 1 0 0
Montgomery County MUD 67 The Woodlands 16,821 Purchased surface water 0 1 0
Montgomery County MUD 60 The Woodlands 15,036 Purchased surface water 3 0 0
New Caney MUD Outside cities and towns 14,307 Groundwater 0 0 0
Southern Montgomery County MUD Outside cities and towns 13,372 Purchased surface water 0 1 0
Montgomery County MUD 7 The Woodlands 12,528 Purchased surface water 1 1 0
Rayford Road MUD Outside cities and towns 11,550 Purchased surface water 0 0 0
City of Willis Willis 9,867 Groundwater 1 3 0
City of Splendora Splendora and land outside it 9,612 Groundwater 1 3 0
Spring Creek Utility District Outside cities and towns 8,919 Groundwater 0 0 0
Montgomery County MUD 6 The Woodlands 8,610 Purchased surface water 0 1 0
Old Egypt Subdivision Outside cities and towns 8,442 Groundwater 0 0 0
The Woodlands MUD 1 The Woodlands 7,989 Purchased surface water 0 1 0
Montgomery County MUD 18 Outside cities and towns 7,608 Groundwater 0 0 0
City of Magnolia Magnolia 7,107 Groundwater 0 3 0
Montgomery County MUD 119 Spring Trails Outside cities and towns 6,621 Groundwater 0 0 0
Montgomery County MUD 15 Outside cities and towns 6,564 Groundwater 0 0 0
Montgomery County MUD 95 Outside cities and towns 6,435 Purchased surface water 0 0 0
Town of Cut and Shoot Cut and Shoot and land outside it 6,000 Groundwater 0 0 0
Montgomery County MUD 9 Outside cities and towns 5,949 Groundwater 0 1 0
Benders Landing Water Plant 1 & 2 Outside cities and towns 5,892 Groundwater 0 0 0
Montgomery County MUD 139 Outside cities and towns 5,523 Groundwater 0 0 0
Montgomery County MUD 8 Outside cities and towns 5,472 Groundwater 0 0 0
Montgomery County MUD 112 Outside cities and towns 5,454 Groundwater 0 0 0
Montgomery County MUD 36 The Woodlands 5,235 Purchased surface water 0 1 0
Montgomery County MUD 94 Outside cities and towns 5,184 Groundwater 0 0 0
Montgomery County UD 4 Conroe 4,980 Groundwater 0 0 0
Dobbin Plantersville WSC 1 Outside cities and towns 4,767 Groundwater 5 0 0
Montgomery County MUD 89 Outside cities and towns 4,761 Groundwater 0 0 0
Montgomery County MUD 115 Outside cities and towns 4,599 Purchased groundwater 0 0 0
Montgomery County MUD 19 Outside cities and towns 4,422 Groundwater 0 0 0
Kings Manor MUD Outside cities and towns 4,377 Groundwater 0 0 0
Montgomery County MUD 39 The Woodlands 4,284 Purchased surface water 0 0 0
City of Shenandoah Shenandoah 4,172 Groundwater 0 1 0
Valley Ranch MUD 1 Outside cities and towns 4,056 Purchased groundwater 0 0 0
East Montgomery County MUD 7 Outside cities and towns 4,035 Purchased groundwater 0 0 0
East Montgomery County MUD 6 Outside cities and towns 3,939 Purchased groundwater 0 0 0
Montgomery County UD 3 Conroe 3,825 Groundwater 0 0 0
Stanley Lake MUD Outside cities and towns 3,783 Groundwater 0 0 0
Decker Hills Outside cities and towns 3,780 Groundwater 0 2 0
City of Montgomery Montgomery 3,771 Groundwater 1 0 0
Montgomery County MUD 99 Outside cities and towns 3,675 Purchased surface water 0 0 0
Woodland Oaks Subdivision Outside cities and towns 3,666 Groundwater 0 0 0
City of Oak Ridge North Oak Ridge North 3,585 Purchased surface water 0 0 0
Montgomery County WCID 1 Outside cities and towns 3,396 Groundwater 0 0 0
Montgomery County UD 2 Outside cities and towns 3,381 Groundwater 0 2 0
Montgomery County MUD 105 Outside cities and towns 3,282 Groundwater 0 0 0
Point Aquarius MUD Outside cities and towns 3,228 Groundwater 0 0 0
Westwood North WSC Outside cities and towns 3,186 Groundwater 0 0 0
Montgomery County MUD 88 Outside cities and towns 3,183 Groundwater 0 1 0
Lake Windcrest Water System Outside cities and towns 3,144 Groundwater 0 0 0
Wood Trace MUD 1 Outside cities and towns 3,084 Groundwater 0 0 0
Lake Conroe Village Outside cities and towns 2,961 Groundwater 0 0 0
River Plantation MUD Outside cities and towns 2,898 Groundwater 0 0 0
Timberland Estates Outside cities and towns 2,886 Groundwater 1 1 0
East Montgomery County MUD 12 Outside cities and towns 2,838 Groundwater 0 0 0
Riverwalk Subdivision Outside cities and towns 2,820 Groundwater 0 0 0
City of Panorama Village Panorama Village 2,800 Groundwater 0 0 0
Montgomery County MUD 98 Outside cities and towns 2,766 Purchased surface water 0 0 0
Chateau Woods MUD Water System Outside cities and towns 2,700 Groundwater 0 0 0
Montgomery County MUD 84 Outside cities and towns 2,553 Purchased groundwater 0 0 0
Woodridge MUD Outside cities and towns 2,550 Purchased groundwater 0 0 0
Indigo Lakes Water System Outside cities and towns 2,517 Groundwater 0 0 0
Montgomery County MUD 111 Outside cities and towns 2,502 Purchased groundwater 0 0 0
Montgomery County MUD 127 Outside cities and towns 2,478 Purchased groundwater 0 0 0
Grand Estates Outside cities and towns 2,433 Groundwater 0 0 0
Hazy Hollow East Estates Pinehurst 2,424 Groundwater 0 0 0
Roman Forest Consolidated MUD Roman Forest 2,418 Groundwater 0 0 0
Kipling Oaks 1 Pinehurst 2,418 Groundwater 1 2 0
Montgomery County MUD 137 Outside cities and towns 2,409 Groundwater 0 0 0
Lone Star Public Water System Outside cities and towns 2,397 Groundwater 0 0 0
Grand Harbor Water System Outside cities and towns 2,370 Groundwater 0 0 0
Harris Montgomery Counties MUD 386 May V The Woodlands 2,364 Purchased surface water 0 0 0
Montgomery County MUD 96 Outside cities and towns 2,334 Groundwater 0 0 0
Creekside Village Outside cities and towns 2,277 Groundwater 0 0 0
East Montgomery County MUD 3 Outside cities and towns 2,250 Groundwater 0 0 0
Mill Creek Outside cities and towns 2,232 Groundwater 0 0 0
Arrowhead Lake & Frontier Lake Outside cities and towns 2,208 Groundwater 0 1 0
Montgomery County MUD 83 Outside cities and towns 2,208 Groundwater 0 0 0
Lake Bonanza WSC Conroe and land outside it 2,142 Groundwater 7 0 0
Walnut Cove WSC Outside cities and towns 2,076 Groundwater 0 1 0
Montgomery County MUD 164 Outside cities and towns 2,076 Groundwater 0 0 0
Black Oak Water System Outside cities and towns 2,073 Groundwater 0 0 0
Coe Country Outside cities and towns 2,067 Groundwater 1 1 0
Lake Conroe Hills MUD Outside cities and towns 2,058 Groundwater 0 0 0
Mostyn Manor Outside cities and towns 2,058 Groundwater 0 0 0
Audubon MUD 1 Pinehurst 2,049 Groundwater 0 0 0
Grand Oaks MUD Outside cities and towns 2,013 Purchased groundwater 0 0 0
Decker Oaks Outside cities and towns 1,986 Groundwater 0 0 0
Emerson Estates Outside cities and towns 1,974 Groundwater 0 2 0
Montgomery County MUD 24 Outside cities and towns 1,956 Groundwater 0 0 0
East Plantation Utility District Outside cities and towns 1,896 Groundwater 0 0 0
Clear Creek Forest Section 12 Outside cities and towns 1,836 Groundwater 0 0 0
Carriage Hills Outside cities and towns 1,833 Groundwater 0 1 0
High Meadows Ranch Water Supply Outside cities and towns 1,827 Groundwater 0 0 0
The Woodlands Metro Center MUD The Woodlands 1,725 Purchased surface water 0 1 0
Domestic Water Company Royal Forest Subd Outside cities and towns 1,667 Groundwater 0 0 0
Ranch Crest Subdivision Outside cities and towns 1,623 Groundwater 0 0 0
Far Hills Utility District Outside cities and towns 1,596 Groundwater 0 0 0
Deer Glen Water System Outside cities and towns 1,539 Groundwater 1 0 0
City of Woodbranch Village Woodbranch 1,536 Groundwater 0 2 1
East Montgomery County MUD 4 Outside cities and towns 1,500 Groundwater 0 0 0
Towering Oaks and Rosewood Hills Subdivi Outside cities and towns 1,497 Groundwater 1 2 0
Hunters Retreat Outside cities and towns 1,458 Groundwater 1 2 0
Patton Village West Water System Patton Village 1,457 Groundwater 1 2 0
Montgomery County MUD 166 Outside cities and towns 1,443 Purchased surface water 0 0 0
Caddo Village Outside cities and towns 1,428 Groundwater 0 0 0
Deerwood Subdivision Deerwood 1,359 Groundwater 0 0 0
Northcrest Ranch Water System Outside cities and towns 1,341 Groundwater 0 0 0
Pinehurst Decker Prairie WSC Stagecoach 1,287 Groundwater 0 0 0
Estates Woodland II Outside cities and towns 1,248 Groundwater 0 0 0
Keenan WSC Outside cities and towns 1,245 Groundwater 0 0 0
Country West Outside cities and towns 1,188 Groundwater 2 2 0
Lake Conroe Forest Subdivision Conroe 1,185 Groundwater 0 0 0
Thousand Oaks Outside cities and towns 1,158 Groundwater 0 0 0
Sendera Ranch Outside cities and towns 1,110 Groundwater 0 0 0
Corinthian Point MUD 2 Outside cities and towns 1,086 Groundwater 0 0 0
Conroe Resort Conroe 1,068 Groundwater 1 1 0
Dogwood Hills Outside cities and towns 1,059 Groundwater 0 0 0
Emerald Lakes Subdivision Outside cities and towns 1,053 Groundwater 0 0 0
Forest Trace Outside cities and towns 1,000 Groundwater 1 4 No inventory
Hidden Forest Estates Outside cities and towns 990 Groundwater 0 0 0
Montgomery County MUD 141 Outside cities and towns 978 Purchased groundwater 2 1 0
Montgomery County MUD 56 Outside cities and towns 963 Groundwater 0 0 0
Rio Vista Subdivision Patton Village and land outside it 942 Groundwater 0 0 0
Texas National MUD Outside cities and towns 931 Groundwater 1 0 0
White Oak Water Supply Corporation Outside cities and towns 900 Groundwater 0 0 0
Lakes of Magnolia Outside cities and towns 897 Groundwater 0 0 0
Shadow Bay Subdivision Outside cities and towns 828 Groundwater 0 0 0
Lake Creek Forest Outside cities and towns 822 Groundwater 0 0 0
Crown Ranch Subdivision Outside cities and towns 798 Groundwater 0 0 0
Washington County Railroad Outside cities and towns 795 Groundwater 1 1 0
San Jo Utilities Outside cities and towns 792 Groundwater 1 5 No inventory
Hulon Lakes Subdivision Outside cities and towns 771 Groundwater 0 0 0
Spring Forest Subdivision Outside cities and towns 759 Groundwater 0 0 0
White Oak Valley Estates Outside cities and towns 750 Groundwater 0 1 0
Town of Woodloch Woodloch and land outside it 747 Groundwater 1 4 0
Northwoods WSC Outside cities and towns 741 Groundwater 0 1 0
Ponderosa Pines Water System Outside cities and towns 735 Groundwater 1 2 0
Pine Acre Trails Grangerland and land outside it 732 Groundwater 0 0 0
Cimarron Country Outside cities and towns 726 Groundwater 2 0 0
Decker Woods Subdivision Outside cities and towns 711 Groundwater 0 0 0
Timberloch Estates Outside cities and towns 705 Groundwater 0 0 0
Armadillo Woods Subdivision Outside cities and towns 699 Groundwater 1 2 0
Deer Trail Water District Outside cities and towns 693 Groundwater 0 1 0
Magnolia Reserve Water Plant Outside cities and towns 675 Groundwater 0 0 0
Lazy River Improvement District Outside cities and towns 672 Groundwater 0 0 0
Clovercreek MUD Outside cities and towns 662 Groundwater 0 0 0
Shady Oaks Estates Outside cities and towns 648 Groundwater 11 2 0
Clear Water Cove Inc Outside cities and towns 645 Groundwater 0 1 0
Crystal Forest Subdivision Outside cities and towns 642 Groundwater 0 0 0
Montgomery County MUD 42 Outside cities and towns 630 Purchased groundwater 0 0 0
Lake South WSC Conroe 628 Groundwater 0 1 0
Montgomery County MUD 16 White Oak Plant Outside cities and towns 627 Groundwater 0 0 0
Walnut Springs Outside cities and towns 624 Groundwater 0 0 0
Estates of Legends Ranch Outside cities and towns 591 Groundwater 0 0 0
Texaba Subdivision Outside cities and towns 590 Groundwater 0 0 0
Turtle Creek Outside cities and towns 579 Groundwater 0 0 0
Timber Line Estates Outside cities and towns 579 Groundwater 1 0 0
Lake Forest Falls Subdivision Outside cities and towns 567 Groundwater 0 0 0
Rogers Road Water System Outside cities and towns 567 Groundwater 0 0 0
Pleasant Forest Subdivision Outside cities and towns 564 Groundwater 1 2 0
Deer Pines Subdivision Outside cities and towns 558 Groundwater 0 1 0
Roman Forest PUD 3 Roman Forest 549 Purchased groundwater 0 1 0
Woodland Lakes Estates Outside cities and towns 543 Groundwater 0 1 0
Peach Creek Plantation Water System Outside cities and towns 534 Groundwater 0 0 0
White Oak Ranch Section One Outside cities and towns 495 Groundwater 0 0 0
Diamond Head WSC Conroe 480 Groundwater 0 0 0
Eastwood Hills Subdivision Outside cities and towns 474 Groundwater 1 0 0
Serenity Woods Subdivision Outside cities and towns 468 Groundwater 1 1 0
Sunrise Ranch Outside cities and towns 468 Groundwater 0 0 0
Huntington Estates Outside cities and towns 462 Groundwater 0 0 0
Bennett Woods Outside cities and towns 435 Groundwater 1 2 0
Harborside Outside cities and towns 432 Groundwater 0 0 0
Montgomery County FWSD 6 Outside cities and towns 426 Groundwater 0 1 0
Live Oak Estates Porter Heights 420 Groundwater 1 1 0
Porter Terrace Outside cities and towns 417 Groundwater 0 0 0
Sendera Lake Estates Outside cities and towns 408 Groundwater 1 2 0
Lilliput Farms Water System Woodbranch 408 Groundwater 1 1 0
Indigo Ranch Outside cities and towns 402 Groundwater 0 0 0
Pioneer Trails Subdivision Outside cities and towns 384 Groundwater 0 1 0
Deer Run Outside cities and towns 372 Groundwater 0 0 0
Brushy Creek Utility Outside cities and towns 369 Groundwater 0 1 0
Allenwood Subdivision Outside cities and towns 360 Groundwater 0 1 0
Oak Tree Subdivision Outside cities and towns 360 Groundwater 1 1 0
Whispering Pines Outside cities and towns 351 Groundwater 1 2 0
Conroe Bay Water Sewer Supply Outside cities and towns 345 Groundwater 0 0 0
Woodland Ranch Outside cities and towns 339 Groundwater 1 1 0
Blaketree MUD 1 Outside cities and towns 336 Groundwater 0 0 0
Red Oak Ranch Water System Outside cities and towns 333 Groundwater 0 0 0
Heritage Oaks Subdivision Outside cities and towns 330 Groundwater 0 0 0
Pinedale Mobile Home Community Outside cities and towns 330 Groundwater 0 0 0
Western Hills Crystal Springs Water Outside cities and towns 330 Groundwater 2 2 0
White Oak Hills Outside cities and towns 315 Groundwater 1 2 0
Westmont Mobile Home Community Conroe 309 Groundwater 2 0 0
Lakeland Water System Outside cities and towns 303 Groundwater 0 0 0
Old Mill Lake Outside cities and towns 300 Groundwater 0 0 0
Paradise Cove Water System Outside cities and towns 298 Groundwater 1 0 0
Sonoma Ridge-McCall Sound Outside cities and towns 294 Groundwater 0 0 0
Bridgepoint Subdivision Outside cities and towns 291 Groundwater 0 0 0
Creekside Acres Water System Outside cities and towns 291 Groundwater 0 0 0
Wilshire Subdivision Outside cities and towns 288 Groundwater 0 0 0
River Club Water Outside cities and towns 273 Groundwater 4 1 0
Loch Ness Cove Subdivision Water System Outside cities and towns 267 Groundwater 0 0 0
Crystal Springs Subdivision Outside cities and towns 255 Groundwater 0 2 0
Mount Pleasant Village Water System Outside cities and towns 255 Groundwater 0 1 0
Tower Glen Estates Outside cities and towns 255 Groundwater 1 2 0
Piney Point Subdivision Conroe 252 Groundwater 0 0 0
Rolling Forest Outside cities and towns 252 Groundwater 0 0 0
Peach Creek Oaks Subdivision Outside cities and towns 250 Groundwater 1 0 0
Cape Malibu WSC Outside cities and towns 250 Groundwater 2 0 0
Pine Lake Subdivision North WSC Conroe 249 Groundwater 2 1 0
Flamingo Lakes Lot Owners Association in Outside cities and towns 246 Groundwater 0 0 0
Pine Vista Mobile Home Village Outside cities and towns 246 Groundwater 0 0 0
Highline Oaks Water Utility Outside cities and towns 242 Groundwater 8 1 0
Settlers Crossing Outside cities and towns 240 Groundwater 0 0 0
Forest Woods Subdivision Outside cities and towns 237 Groundwater 0 1 0
Texas Landing Utilities Deerwood Outside cities and towns 234 Groundwater 0 1 0
Joy Village Outside cities and towns 231 Groundwater 0 0 0
Stonecrest Ranch Outside cities and towns 231 Groundwater 0 0 0
Bee Creek Estates Outside cities and towns 228 Groundwater 0 0 0
Oakwood Acres Outside cities and towns 225 Groundwater 0 0 0
North Lake Estates Outside cities and towns 225 Groundwater 0 0 0
Lakewood Trails Outside cities and towns 219 Groundwater 0 0 0
Montgomery Place Water System Outside cities and towns 207 Groundwater 6 2 0
Everett Square Windcrest Estates Outside cities and towns 204 Groundwater 5 3 0
Del Lago Estates WSC Outside cities and towns 201 Groundwater 0 0 0
Lakewood Colony Porter Heights 195 Groundwater 0 0 0
Crystal Springs Water Company Chasewood Outside cities and towns 195 Groundwater 1 1 0
Lake Louise Subdivision Outside cities and towns 192 Groundwater 3 2 0
Shady Brook Acres Outside cities and towns 189 Groundwater 3 0 0
Lake Conroe West Outside cities and towns 180 Groundwater 0 0 0
Allendale Water System Outside cities and towns 180 Groundwater 0 0 0
Texas Landing Utilities Goode City Outside cities and towns 168 Groundwater 0 0 0
Deer Ridge Subdivision Outside cities and towns 165 Groundwater 1 2 0
Woodhaven Estates Outside cities and towns 165 Groundwater 0 0 0
Rimwick Forest Outside cities and towns 162 Groundwater 1 4 0
Oak Woods Water System Outside cities and towns 162 Groundwater 0 0 0
Is Zen Center Lotus Lake Outside cities and towns 160 Groundwater 0 1 0
Millers Crossing Outside cities and towns 159 Groundwater 0 0 0
New Danville Community Outside cities and towns 159 Groundwater 0 0 0
Caney Creek Utility Outside cities and towns 153 Groundwater 0 0 0
Mink Branch Valley Outside cities and towns 150 Groundwater 1 2 0
Lake Creek Falls Outside cities and towns 147 Groundwater 1 2 0
Oak Creek II Outside cities and towns 144 Groundwater 1 1 0
Hillgreen Subdivision Water Co Outside cities and towns 138 Groundwater 0 0 0
Chaparral Place Water System Outside cities and towns 135 Groundwater 1 2 0
Meachen Meadows Subdivision Water System Outside cities and towns 132 Groundwater 1 0 0
Stone Hedge Estates Outside cities and towns 129 Groundwater 1 3 0
Autumn Acres Water System Outside cities and towns 129 Groundwater 2 1 0
Ranch Hill Outside cities and towns 129 Groundwater 0 0 0
Lake Lorraine WS Conroe 126 Purchased groundwater 0 1 0
Lazy Lane Mobile Home Park Outside cities and towns 120 Groundwater 1 2 0
Stillwater Estates Outside cities and towns 120 Groundwater 0 0 0
Vista Verde Water Systems Outside cities and towns 111 Groundwater 17 0 0
Tower Woods Outside cities and towns 108 Groundwater 2 1 0
Yesterdays Crossing Outside cities and towns 105 Groundwater 0 0 0
Timber Switch Water Plant Outside cities and towns 105 Groundwater 0 0 0
Enchanted Cove Water System Outside cities and towns 96 Groundwater 0 0 0
Lakewood on Lake Conroe POA Outside cities and towns 96 Groundwater 1 0 0
Chanticor Series Outside cities and towns 90 Groundwater 3 1 0
Sweetgum Forest Outside cities and towns 87 Groundwater 0 1 0
Winchester Place Outside cities and towns 84 Groundwater 1 1 0
Wood Acres MHP Outside cities and towns 78 Groundwater 1 0 0
Magnolia Country RV Park Outside cities and towns 75 Groundwater 1 4 No inventory
Enchanted Forest Outside cities and towns 69 Groundwater 0 0 0
Woodridge Estates Water System Outside cities and towns 69 Groundwater 1 2 0
Shady Acres Outside cities and towns 66 Purchased groundwater 1 2 0
Havenshire Water System Outside cities and towns 63 Groundwater 1 1 0
Holly Oaks Mobile Home Park Outside cities and towns 63 Groundwater 1 5 No inventory
Laird Estates Outside cities and towns 60 Groundwater 0 0 0
Roman Forest PUD 4 Outside cities and towns 60 Purchased groundwater 4 1 0
Lake Conroe Terrace Water System Outside cities and towns 57 Groundwater 0 2 0
Airport Heights Conroe 54 Groundwater 0 0 0
Saddle & Surrey Acres WSC Conroe 54 Groundwater 5 2 0
Falls of Wildwood Outside cities and towns 54 Groundwater 0 0 0
A & S Water Services Outside cities and towns 52 Groundwater 20 10 0
Rustic Oaks Subdivision Outside cities and towns 48 Groundwater 1 2 0
The Oaks Conroe 48 Groundwater 1 2 0
Beau View Utilities Outside cities and towns 45 Groundwater 1 0 0
Lakeview Pointe Apartments Conroe 44 Groundwater 0 0 0
Big Oaks Ranchette Subdivision Outside cities and towns 42 Groundwater 0 0 0
1485 Limited Crystal Springs Water Co Outside cities and towns 33 Groundwater 1 1 0
Sjra the Woodlands Outside cities and towns Not reported Purchased surface water 0 0 0
Montgomery County MUD 157 Outside cities and towns Not reported Groundwater 0 1 0

Systems placed by county record in Montgomery County

47 systems

EPA has no service area map for some of these systems, and the maps it has for the others do not line up with their own records. They are placed by the county their records name (the counties EPA lists them serving, or the county coded in their IDs where EPA lists none), and without a map they are not counted in the figures above.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Montgomery County MUD 191 County on record 3,099 Purchased groundwater 0 0 0
Montgomery County MUD 138 County on record 2,712 Purchased groundwater 0 0 No inventory
Montgomery County MUD 144 County on record 2,106 Groundwater 0 0 0
Montgomery County MUD 145 County on record 1,476 Purchased groundwater 0 0 0
Montgomery County MUD 152A County on record 1,344 Purchased groundwater 0 0 No inventory
Montgomery County MUD 199 County on record 1,203 Groundwater 0 0 0
Cypresswood Subdivision Water System County on record 900 Groundwater 0 0 No inventory
Lexington Heights Subdivision County on record 681 Groundwater 0 1 No inventory
Dos Aguas County on record 669 Groundwater 0 0 0
Montgomery County MUD 100 County on record 651 Purchased groundwater 0 0 No inventory
Colony at Pinehurst Water System County on record 540 Groundwater 0 0 No inventory
Decker Farms Water Plant County on record 498 Groundwater 0 0 0
Residence RV Park County on record 466 Groundwater 0 0 No inventory
Montgomery County MUD 140 County on record 462 Purchased groundwater 0 0 0
Sweetwater Ridge Water Plant County on record 429 Groundwater 0 0 No inventory
Airport Road MUD County on record 411 Purchased groundwater 0 0 No inventory
Montgomery County MUD 162 County on record 333 Purchased groundwater 0 0 No inventory
Montgomery County MUD 211 County on record 330 Purchased groundwater 0 0 No inventory
Montgomery County MUD 172 County on record 264 Groundwater 0 0 No inventory
Montgomery County MUD 158 County on record 219 Purchased groundwater 0 0 No inventory
Montgomery County MUD 180 County on record 216 Groundwater 0 0 0
East Montgomery County MUD 14 County on record 213 Groundwater 0 0 0
Montgomery County MUD 185 County on record 195 Groundwater 0 0 0
William Trails County on record 186 Groundwater 0 0 No inventory
Monterrey Oaks County on record 180 Groundwater 1 1 0
Rose Hill Estates Subdivision County on record 177 Groundwater 0 0 No inventory
Montgomery County MUD 197 County on record 165 Purchased groundwater 0 0 0
The Preserve Water System County on record 129 Groundwater 1 0 0
Colton MUD 2 County on record 54 Purchased groundwater 0 0 No inventory
Cielo Subdivision County on record 51 Groundwater 0 0 No inventory
Montgomery County MUD 209 County on record 45 Groundwater 0 0 No inventory
Montgomery County MUD 159 County on record 45 Groundwater 0 0 No inventory
Montgomery County MUD 212 County on record 45 Purchased groundwater 0 0 No inventory
Audubon MUD 2 County on record 45 Purchased groundwater 0 0 No inventory
Perenfra TX PWS County on record 45 Groundwater 0 0 No inventory
Pine Knob Subdivision County on record 39 Groundwater 0 0 0
Sjra GRP SW Treatment Plant County on record 25 Surface water 0 0 0
White Rock County on record 25 Groundwater 0 0 No inventory
East Montgomery County MUD 5 County on record Not reported Groundwater 0 0 0
The Highlands County on record Not reported Groundwater 1 3 No inventory
Mavera Regional Water Plant County on record Not reported Groundwater 0 0 No inventory
Emory Glen Water System County on record Not reported Groundwater 0 0 0
Montgomery County MUD 163 County on record Not reported Groundwater 0 0 No inventory
Montgomery County MUD 170 County on record Not reported Purchased groundwater 0 0 No inventory
Colton MUD 1 County on record Not reported Groundwater 0 0 No inventory
Montgomery County MUD 152C County on record Not reported Groundwater 0 0 No inventory
Calvary Utility County on record Not reported Groundwater 0 0 No inventory

Cities and towns in Montgomery County

19 places

Back to Texas

Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations