Lubbock Water Quality at a Glance
some concerns
Is Lubbock Water Safe to Drink?
Generally Yes, With Location-Specific Concerns — Lubbock’s municipal water met all federal and state regulatory standards in 2024, drawn from four sources across a diversified supply network. However, private well users near former Reese Air Force Base face elevated PFAS exposure, with residents in affected areas showing PFHxS blood levels 4.2× the national average. City-wide concerns include arsenic (up to 2+ ppb), chromium-6 (932 ppt), and disinfection byproducts. UCMR 5 monitoring also detected PFBA — a PFAS compound — in the city supply, for which EPA has not yet set an enforceable limit.
⚠️ Key Concerns for Lubbock Residents in 2026
- PFAS Near Reese AFB: Private wells near the former air base remain contaminated from decades of firefighting foam use; residents in affected areas have PFHxS blood levels 4.2× higher than national averages; ongoing class action lawsuit
- PFBA in City Supply: UCMR 5 monitoring (2023–2025) found PFBA (perfluorobutanoic acid) in Lubbock’s municipal water; EPA has not yet set an enforceable MCL for this compound
- Arsenic in Groundwater: Detected up to 2+ ppb — below the EPA limit of 10 ppb but above EWG’s health guideline of 1 ppb; naturally occurring from West Texas geology and the Ogallala Aquifer
- Chromium-6: 932 parts per trillion — 46× above the concentration associated with negligible cancer risk
- Disinfection Byproducts: Chloroform and haloacetic acids from chloramine treatment detected within EPA limits but above some health-based guidelines
Read the full report below for detailed analysis, 2026 testing data, and actionable recommendations for Lubbock residents.
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Lubbock, Texas — Water Quality Report 2026: PFAS Testing, Infrastructure & Safety Across Your City
Lubbock Water Utilities provides comprehensive water services to approximately 260,000 residents across the Lubbock metropolitan area and surrounding communities in West Texas. The system operates a diversified supply network drawing from four sources — surface water reservoirs and groundwater well fields — delivering an average of 37 million gallons of drinking water daily. Around 160 staff are engaged in maintaining water quality, pumping, and distribution infrastructure across the Hub City. For any active boil water notices affecting Lubbock, check our real-time tracker.
Lubbock’s supply strategy reflects the pressures of operating in an arid climate with declining Ogallala Aquifer reserves. The city currently draws approximately 58% of its water from the Roberts County Well Field (managed by the Canadian River Municipal Water Authority), 19% from Lake Alan Henry, 13% from the Bailey County Well Field, and 10% from Lake Meredith. A major long-term project — Lake 7 — is progressing through the permitting process and is targeted to begin impounding water in 2032, adding a renewable local supply to the mix. See our Texas state water quality overview and filter recommendations for broader context.
Lubbock Water Quality: Current Status (2025–2026)
Latest Testing Results
- 2024 Annual Report — Full Compliance: The City of Lubbock released its 2024 Consumer Confidence Report in July 2025, confirming the water supply meets or exceeds all federal and state drinking water standards set by the EPA and the Texas Commission on Environmental Quality (TCEQ). The report covers testing from January 1 to December 31, 2024.
- UCMR 5 Monitoring (2023–2025): Under the EPA’s mandatory Fifth Unregulated Contaminant Monitoring Rule, Lubbock tested for 29 PFAS compounds and lithium. The utility detected PFBA (perfluorobutanoic acid) and lithium — both unregulated compounds for which EPA has not yet set enforceable MCLs. No PFAS were detected at levels exceeding current regulatory standards in the municipal supply.
- Lead Service Lines: Lubbock Water Utilities reports zero lead service lines in the community distribution system. Water leaving the treatment plants is lead-free; any risk comes from older internal household plumbing, not the city supply. Residents in pre-1986 homes can request testing through the utility.
Water Sources and Supply Strategy
- Roberts County Well Field (58%): Primary supply managed by the Canadian River Municipal Water Authority (CRMWA), located approximately 150 miles northeast of Lubbock. Groundwater from this source is blended with surface water and treated at the North Water Treatment Plant.
- Lake Alan Henry (19%): Surface water source located 65 miles southeast of Lubbock, with a capacity exceeding 30 billion gallons when full. Treated at the South Water Treatment Plant using microfiltration membrane technology.
- Bailey County Well Field (13%): City-owned groundwater source drawing from the Ogallala Aquifer in Bailey and Lamb Counties, with more than 80,000 acres of water rights and 175 active wells. A shift away from heavy Ogallala reliance is a stated long-term goal, as the aquifer is under sustained pressure across West Texas.
- Lake Meredith (10%): Surface reservoir in Sanford, Texas (~160 miles north), also managed by CRMWA, blended with Roberts County groundwater before treatment at the North plant. Compare Lubbock’s multi-source approach with nearby El Paso and Corpus Christi, which face similar arid-climate supply challenges.
Advanced Treatment Facilities
- North Water Treatment Plant: Conventional treatment facility processing CRMWA-supplied water (Roberts County groundwater blended with Lake Meredith surface water). Treatment includes coagulation, sedimentation, filtration, and chloramine disinfection. Also treats water supplied wholesale to six CRMWA southern division member cities.
- South Water Treatment Plant: Advanced membrane microfiltration facility treating Lake Alan Henry surface water. The membrane technology provides enhanced removal of particles and pathogens compared to conventional sand filtration.
- Bailey County Groundwater Treatment: Dedicated facility treating water from the city-owned well field in Bailey and Lamb Counties before it enters the distribution system.
Lake 7 — Lubbock’s Future Renewable Supply
- Land Acquisition Complete (Feb 2025): Mayor Mark McBrayer signed the purchase of the 1,500-acre V8 Ranch in February 2025, securing more than 85% of the land required for the Lake 7 project. The lake will be sited between Buffalo Springs Lake and East 50th Street in southeast Lubbock.
- Permitting in Progress (2026): As of January 2026, Lubbock is seeking a TCEQ extension on its state permit while awaiting the separate Army Corps of Engineers federal permit under the Clean Water Act. The city expects the federal permit within approximately two years. Construction is planned for the early 2030s, with the lake targeted to begin impounding water in 2032.
- Capacity and Purpose: Lake 7 is expected to provide approximately 10 million gallons per day of renewable supply, collecting rainfall from three drainage systems and reclaimed water from industrial users. It forms a central element of Lubbock’s 100-year water plan and will reduce long-term dependence on the declining Ogallala Aquifer.
PFAS Monitoring and Concerns
The PFAS picture in Lubbock is two-tiered. For the municipal supply, Lubbock’s Water Utilities Director has confirmed the city water is not impacted by PFAS at levels of concern — UCMR 5 testing found only PFBA, which has no current EPA MCL. For private well users near former Reese Air Force Base (now Reese Center), the situation is more serious: decades of firefighting foam use contaminated local groundwater, and CDC studies found residents in affected areas have PFHxS blood levels 4.2 times the national average and PFOA levels 1.2 times the national average. The Air Force has provided bottled water and filtration systems to affected residents, and ongoing class action litigation addresses the contamination. Residents in that area should continue to use Air Force-provided filtration and monitor updates via our water alerts page. For broader PFAS context across Texas, see our Texas water quality report.
Recommendations for Lubbock Residents
Request Water Testing
Contact Lubbock Water Utilities for water testing information, especially if you use a private well near former Reese Air Force Base or live in an older home with pre-1986 plumbing. The 2024 Annual Water Quality Report is available at mylubbock.us/waterqualityreport. Call (806) 775-2588 for testing enquiries. Check our live boil water notice tracker for any current Lubbock service alerts.
Follow Water Conservation Rules
Comply with Lubbock’s permanent water conservation measures: outdoor irrigation is limited to scheduled days based on address (odd addresses: certain days; even addresses: alternate days), no watering between 10 a.m. and 6 p.m. to reduce evaporation, and runoff onto streets or sidewalks is prohibited. Conservation is critical as Lubbock transitions away from Ogallala Aquifer dependence towards Lake 7 and other renewable sources.
Consider Point-of-Use Filtration
Given arsenic (up to 2+ ppb), chromium-6 (932 ppt), disinfection byproducts, and the detection of unregulated PFBA in Lubbock’s supply, an NSF-certified reverse osmosis filter (Standard 58) or activated carbon filter (Standard 53) provides meaningful additional protection for drinking and cooking water. See our water filter solutions guide for recommended options.
Stay Informed About PFAS
Monitor updates about PFAS contamination near former Reese Air Force Base and EPA PFAS regulatory developments. If you use a private well in the affected area, continue using Air Force-provided filtration and bottled water as recommended. Track emerging developments via our water quality news and alerts page and the national water quality guide.
Report Water Issues
Contact Lubbock Water Utilities immediately at (806) 775-2592 for water main breaks, pressure problems, or quality concerns. In West Texas’s arid climate, early reporting of leaks is especially important — the city loses an estimated significant volume of water annually through aging infrastructure, and every report helps maintain system integrity ahead of the Lake 7 era.
Frequently Asked Questions
Is Lubbock’s tap water safe to drink in 2026?
Generally yes — Lubbock’s municipal water met all federal and state drinking water standards in 2024, the most recent full reporting year. Around 160 staff are engaged in maintaining quality across the system’s four source types and multiple treatment facilities.
However, some concerns remain. UCMR 5 monitoring found PFBA — an unregulated PFAS compound — in the city supply. Arsenic (up to 2+ ppb) and chromium-6 (932 ppt) are both within federal limits but exceed independent health-based guidelines. Disinfection byproducts from chloramine treatment are detected within EPA limits. Residents near former Reese AFB using private wells face a more serious PFAS concern. A certified point-of-use filter is a practical step for sensitive households. Check our boil water notice tracker for any active Lubbock advisories.
What is the current PFAS situation near Reese AFB?
PFAS contamination near former Reese Air Force Base (now Reese Center) remains an active concern for private well users in the area, separate from the city’s municipal supply:
• Source: Decades of AFFF (aqueous film-forming foam) firefighting practice contaminated local groundwater with PFAS compounds including PFHxS and PFOA
• Health impact: CDC studies found residents in affected areas have PFHxS blood levels 4.2× the national average and PFOA blood levels 1.2× the national average
• Remediation: The Air Force has provided bottled water and point-of-use filtration systems to affected private well users; this support continues
• City supply: Lubbock’s municipal water system is not impacted by Reese AFB contamination. The utility’s Water Utilities Director confirmed city water is in the clear on this issue — only private well users in the surrounding area are at risk
• Litigation: Ongoing class action lawsuits are pursuing accountability for the contamination. Monitor updates on our water alerts page.
What about lead concerns in Lubbock?
Lubbock Water Utilities reports zero lead service lines in the community distribution system:
• No lead in treated water: Water leaving Lubbock’s treatment plants contains no lead; corrosion control measures protect water chemistry through the distribution network
• Household plumbing risk: Lead risk in Lubbock comes primarily from internal plumbing in homes built before 1986. If your home has older fixtures or solder joints, flush the tap for 30 seconds to 2 minutes before using water for drinking or cooking
• Testing available: Residents concerned about their household plumbing can contact Lubbock Water Utilities to arrange testing. The Safe Drinking Water Hotline is also available at (800) 426-4791
For lead filter recommendations appropriate for Lubbock’s water, see our water filter solutions guide.
What are Lubbock’s water restrictions and future supply plans?
Lubbock operates under permanent water conservation measures appropriate for its arid West Texas climate:
Permanent Conservation Measures:
• Outdoor irrigation scheduled by address (odd/even days based on property address)
• No outdoor watering between 10 a.m. and 6 p.m. to reduce evaporation losses
• Prohibition on water runoff onto streets, sidewalks, or other impermeable surfaces
Lake 7 — 100-Year Water Plan:
• In February 2025, the city acquired the 1,500-acre V8 Ranch, securing 85%+ of the land needed for the future Lake 7 reservoir
• As of January 2026, Lubbock is awaiting the Army Corps of Engineers federal permit while seeking a TCEQ state permit extension; construction planned for the early 2030s with impoundment beginning 2032
• Lake 7 will provide an estimated 10 million gallons per day of renewable supply and is a key element of Lubbock’s strategy to reduce Ogallala Aquifer dependence. Current conservation status at (806) 775-2592.
Quality News About Your Water
Get the comprehensive water quality news coverage you need with our dedicated US Water News Service. From coast to coast, we deliver in-depth reporting and expert analysis on PFAS contamination, EPA regulatory changes, infrastructure developments, and emerging water safety issues affecting communities nationwide. While mainstream media only covers the biggest stories, we provide the detailed, ongoing coverage that helps you understand the full scope of America’s water challenges.
What’s actually in your tap water? Enter your ZIP code for a full breakdown of contaminants detected in your local supply
Drinking water from a well? Check our directory here for more information
Contaminants of Concern
Arsenic
Source: Naturally occurring in West Texas soil and bedrock, particularly in the Ogallala Aquifer groundwater that supplies the majority of Lubbock’s water through the Roberts County and Bailey County well fields.
Health Effects: Known human carcinogen; long-term exposure may increase risk of skin, bladder, lung, kidney, and prostate cancers. The EPA acknowledges its 10 ppb MCL balances toxicity against the cost of removal — meaning the limit is not a zero-risk threshold.
Current Status: Detected at up to 2+ ppb in Lubbock’s supply — within the EPA MCL of 10 ppb but above EWG’s health-based guideline of 1 ppb. Reverse osmosis filtration is highly effective at removing arsenic. See our filter guide for options suited to Lubbock’s groundwater-heavy supply.
PFAS “Forever Chemicals”
Source: Two distinct issues. For the municipal supply: PFBA was detected under UCMR 5 monitoring — an unregulated PFAS compound with no current EPA MCL. For private wells: contamination from AFFF firefighting foam used for decades at former Reese Air Force Base, which migrated into local groundwater and remains a significant concern for well users in the Reese Center area.
Health Effects: PFAS compounds are associated with increased cancer risk, immune system disruption, thyroid interference, liver damage, reproductive issues, and developmental problems in children. Health risks are assessed based on lifetime exposure.
Current Status: Municipal supply — PFBA detected, no MCL exceeded. Private wells near Reese AFB — PFHxS blood levels 4.2× national average in affected residents; Air Force provides filtration and bottled water. Ongoing class action litigation. For broader Texas PFAS context, see our Texas state water quality report.
Chromium-6
Source: Naturally occurring in groundwater and surface water from erosion of geological deposits; concentrated through Lubbock’s groundwater-heavy supply mix from the Ogallala Aquifer.
Health Effects: Classified as a probable human carcinogen by the EPA, with particular links to stomach cancer and other digestive system effects with long-term exposure. California has set a state-level MCL for chromium-6; no federal MCL currently exists specifically for this form.
Current Status: Detected at 932 parts per trillion in Lubbock’s water — 46× above the concentration associated with negligible cancer risk per health-based analysis. Within current federal total chromium limits, but substantially above independent health benchmarks. Reverse osmosis or strong-base anion exchange filters are effective at removing chromium-6. See our water filter solutions guide.
Disinfection Byproducts
Source: Formed when chloramine — Lubbock’s secondary disinfectant — reacts with naturally occurring organic matter in surface water from Lake Alan Henry and Lake Meredith. Byproduct levels can vary seasonally with organic content in the source water.
Health Effects: Total trihalomethanes (TTHMs) and haloacetic acids (HAA5) are the regulated groups. Long-term exposure to elevated levels has been associated with increased bladder cancer risk and potential effects on the liver, kidney, and central nervous system. Dermal and inhalation exposure during bathing can also contribute to total intake.
Current Status: Compounds detected within EPA regulatory limits (TTHM MCL: 80 ppb; HAA5 MCL: 60 ppb) but some individual measurements exceed EWG health-based guidelines. Activated carbon filtration is effective at reducing disinfection byproducts. See our filter guide for suitable options, and compare with nearby Dallas and Fort Worth, which face similar chloramine-related DBP profiles.
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