Skip to main content
💧 TapWaterData
Home/ZIP Codes/75705

Tap Water Quality in Tyler, Texas (ZIP 75705)

Serving Tyler, Texas

Danger
33 above health guidelines
1
City
2249+
Tested
33
Above Guidelines
14
Utilities

Is the Tap Water Safe in Tyler, Texas?

Tap water in Tyler, Texas (ZIP 75705) has 33 contaminants above EPA health-based guidelines (MCLGs) in at least one of the 1 city served. We recommend reviewing detailed city reports below and considering a certified water filter for additional protection.

ZIP 75705 is served by 14 water utilities providing water to Tyler. Water quality varies by utility and city. Click on the cities below to see detailed reports for your specific area.

How does Texas water quality rank nationally? →Get your water tested in Texas →

Water Quality Report for ZIP 75705

6 contaminants above EPA health guidelines

These levels represent the worst case across all cities in this ZIP code. Check individual city reports for specific details.

Bromoform

Found in Tyler

1.89 PPB
Guideline: 0 PPB
Bromodichloromethane

Found in Tyler

14 PPB
Guideline: 0 PPB
Lead

Found in Tyler

0.00102 PPM
Guideline: 0 PPM
0.0166 PPM
Guideline: 0 PPM
1.5 pCi/L
Guideline: 0 pCi/L
2.34 PPB
Guideline: 0.01 PPB

Water Utilities Serving ZIP 75705

DEAN WSC

People Served:

5,907

Contact:
903-597-2817

Water Source:

Groundwater

Contaminants Tested:

182

MOUNT SYLVAN WATER SYSTEM

People Served:

903

Contact:
903-597-5788

Water Source:

Groundwater

Contaminants Tested:

179

CARROLL WSC WELL 3

People Served:

1,449

Contact:
214-773-6678

Water Source:

Groundwater

Contaminants Tested:

179

SAND FLAT WSC

People Served:

4,569

Contact:
903-526-5243

Water Source:

Groundwater

Contaminants Tested:

183

WWWW WATER SYSTEM

People Served:

129

Contact:
512-990-4400

Water Source:

Groundwater purchased

Contaminants Tested:

20

COMMUNITY WATER CO MONTGOMERY GARDEN

People Served:

1,038

Contact:
903-874-8244

Water Source:

Surface water purchased

Contaminants Tested:

53

JACKSON WSC

People Served:

5,532

Contact:
903-566-1320

Water Source:

Groundwater

Contaminants Tested:

184

PINE RIDGE WSC SOUTH

People Served:

1,725

Contact:
903-963-5101

Water Source:

Groundwater

Contaminants Tested:

181

BIG EDDY

People Served:

2,616

Contact:
903-730-4840

Water Source:

Groundwater

Contaminants Tested:

181

SOUTHPARK MOBILE HOME ESTATES

People Served:

249

Contact:
830-209-7766

Water Source:

Groundwater

Contaminants Tested:

180

CITY OF TYLER

People Served:

104,798

Contact:
903-531-1166

Water Source:

Surface water

Contaminants Tested:

184

EAST TEXAS MUD OF SMITH COUNTY

People Served:

2,706

Contact:
903-877-3644

Water Source:

Groundwater

Contaminants Tested:

180

WALNUT GROVE WSC

People Served:

8,841

Contact:
903-839-4372

Water Source:

Surface water purchased

Contaminants Tested:

181

SOUTHERN UTILITIES

People Served:

61,662

Contact:
903-566-3511

Water Source:

Surface water purchased

Contaminants Tested:

182

Your Water Quality Can Change

New EPA violations, contaminant spikes, and filter recommendations for your area — we'll email you when it matters.

Free forever. Unsubscribe anytime. We never share your email.

Need contact data for these utilities?

Best Water Filters for Tyler (ZIP 75705)

Based on the contaminants found in your area, we recommend NSF-certified water filters that can remove the specific contaminants above health guidelines.

Filter guides for the contaminants detected here:

Reverse Osmosis FiltersUnder-Sink FiltersView All Filters

Frequently Asked Questions about Tyler Tap Water

Is the tap water safe in Tyler, Texas (ZIP 75705)?

Tap water in Tyler, Texas (ZIP 75705) has 33 contaminants above EPA health-based guidelines (MCLGs) in at least one of the 1 city served. We recommend reviewing the detailed city reports below and considering a certified water filter for additional protection.

Which water utilities serve ZIP code 75705?

ZIP code 75705 is served by 14 water utilities: DEAN WSC, MOUNT SYLVAN WATER SYSTEM, CARROLL WSC WELL 3, SAND FLAT WSC, WWWW WATER SYSTEM, COMMUNITY WATER CO MONTGOMERY GARDEN, JACKSON WSC, PINE RIDGE WSC SOUTH, BIG EDDY, SOUTHPARK MOBILE HOME ESTATES, CITY OF TYLER, EAST TEXAS MUD OF SMITH COUNTY, WALNUT GROVE WSC, SOUTHERN UTILITIES.

How do I pay my water bill in Tyler (ZIP 75705)?

CITY OF TYLER (the largest utility serving ZIP 75705) handles billing for most Tyler addresses. Call 903-531-1166 to pay your bill or set up online payments. Other utilities serve smaller pockets of this ZIP — check the utility list below if you don't recognize CITY OF TYLER.

What contaminants are in Tyler water (ZIP 75705)?

Water testing in ZIP 75705 found 6 contaminants above EPA health guidelines: Bromoform, Bromodichloromethane, Lead, Dichloroacetic Acid (DCA), Radium, combined (-226 & -228), and more.

Should I use a water filter in Tyler (ZIP 75705)?

Yes, we recommend using an NSF-certified water filter for ZIP 75705 because 33 contaminants are above EPA health guidelines. Reverse osmosis systems or under-sink filters certified to remove the specific contaminants found in your water are recommended.

What cities are in ZIP code 75705?

ZIP code 75705 serves Tyler, Texas.

How we built this page

Water-quality data on this page comes from public federal and state records for the 14 utilityies serving ZIP 75705. We refresh each utility's record whenever its underlying source publishes new data.

Spotted a data issue? Use the Spotted something off? link at the bottom of the page — corrections feed back into the next data refresh. Learn more about TapWaterData.

Spotted something off on this page?

Residents keep our data honest.

Stay Informed About Your Water Quality

Get EPA reports, filter recommendations, and safety alerts for your area.

Join 10,000+ people protecting their families. Unsubscribe anytime.

Tyler, Texas Tap Water Quality (ZIP 75705) — TapWaterData 2026 | TapWaterData