Water and Watershed Protection

New Mexicans enjoy iconic rivers and aquatic playgrounds at our many beautiful lakes and reservoirs. Yet, many of our precious surface waterbodies, forested watersheds, and groundwater resources are polluted or at risk of degradation due to human activity, natural disasters, extreme weather, and other threats. As we face realities of diminishing freshwater supplies in the coming decades, we are reminded that every drop counts. That means we have a responsibility to keep healthy water from becoming polluted.

The priority actions set forth in this section highlight four key areas of increased focus that will ensure we are working toward access to clean water for all our communities and prevent certain sources of freshwater from becoming polluted or degraded sacrifice zones. Future generations of New Mexicans and our vibrant agricultural and outdoor recreation sectors depend on New Mexico to protect and restore water quality. As drought intensifies and new water pollutants emerge, we must simultaneously cleanup legacy waste and put strong programs in place to protect healthy watersheds and pristine aquifers through pollution prevention, forestland restoration, and fixing aging infrastructure.

Clean up contaminated groundwater sites

Protect surface water by controlling pollution through a discharge permitting program

Modernize wastewater treatment plants and storm water infrastructure

Protect and restore watersheds

Recent Highlights

C1: Watch The Kickoff of the New Mexico Uranium Mine Cleanup Program at Schmitt Decline Mine

Watch the Video

Uranium mine cleanup program kickoff video

C2: New Mexico Featured in High Country News Article, “Western states step up to save their wetlands”

Read Article

C4: After major wildfires, New Mexico foresters aim to produce 5 million 'climate-adapted' tree seedlings annually

New Mexico Reforestation Center set for April 27 groundbreaking in Las Vegas

Read the story

C1: Clean up contaminated groundwater sites

Clean up contaminated groundwater across 15 Superfund sites, hundreds of legacy uranium mining and milling sites, federal facilities (such as Los Alamos National Lab and military institutions), hundreds of petroleum storage tank releases, and up to 200 other pollutant plumes scattered across rural and urban communities where groundwater fails to meet State water quality standards.

C1: The ROI Goal

By 2035, average federal and private sector investments in legacy uranium cleanup in New Mexico are 500% of 2023 levels; 30 non-uranium groundwater contamination sites are remediated, of which at least 50% are located in underserved or disadvantaged communities; there are zero active petroleum storage tank sites with human health risk; and all active Superfund sites are on schedule with an approved and funded remediation plan.

C1: Progress

NMED received $12M from a 2025 special appropriation to address abandoned uranium mines. With these funds, NMED initiated 15 neglected/abandoned uranium mine site cleanups; assessments, surveys, and investigations are underway. Two of the mines, the Schmitt Decline mine and the Red Bluff No. 1 mines will finish surface reclamation before June 30, 2026. Work to reseed the sites starts in August 2026, and the sites will be monitored in future years.

GWQB performed remedial actions at two Neglected Contamination Sites located in Tucumcari and Bloomfield in FY26. Both sites have soil and groundwater contamination. The remedial actions consisted of soil removal and placement of amendments in the subsurface to treat groundwater contamination. GWQB also contracted for performance of Phase I environmental site assessments at seven additional sites; information from these assessments will inform future site investigations and remedial actions.

As of June 2026, there are 1,006 release sites with 85 above-ground storage tanks (AST), 912 underground storage tanks (UST), and 3 AST/UST.

Of the 15 Superfund sites in New Mexico, 13 are on schedule with remedial action plans. The two without plans are still in the investigation stage of work, so EPA has not yet selected remedies. Those two sites are on track for remedy selection before 2035. On funding, there are no current funding lapses. However, none of the sites are "prepaid", so EPA will need to provide funding and New Mexico will need to continue to provide state matching funds through the biennial Superfund Obligations request; NMED will submit its next request for the 2027 legislative session).

C1: Groundwater Cleanup Timeline

2024

Developed map of uranium contamination sites.

2025

Initiate groundwater cleanup actions at multiple locations.

2026

$25 million to continue groundwater cleanup efforts.

2035

Investments in legacy uranium cleanup are 500% of 2023 levels. 30 non-uranium groundwater contamination sites are remediated.

Projects Underway in 2025 and 2026

CONTRACTOR
EA Engineering, Science, and Technology, Inc.

MILESTONES
7/1/25 - Contract Executed
7/10/25 - Kickoff
9/15/25 - Field Surveys Began
6/30/2026 - Surface reclamation complete
08/2026 - Site reseeding to commence

WORK COMPLETED AS OF 2026:

Site visit and kickoff meeting
Field data surveys including radiological and radon, underground and survey drone video and LiDAR, biological, and cultural resources
Sample collection of surface and subsurface soils, groundwater and surface water
Community outreach initiation

EXPECTED WORK IN 2026 AND BEYOND:

Preparation of Site Assessment Report and
Reclamation Operation Plan base

CONTRACTOR
ENTACT, LLC

MILESTONES
7/1/25 - Contract Executed
7/30/25 - Kickoff
9/18/25 - Field Surveys Began
6/30/2026 - Surface reclamation complete
08/2026 - Site reseeding to commence

WORK COMPLETED AS OF 2026:

Site visit and kickoff meeting
LiDAR and radiological surveys

EXPECTED WORK IN 2026 AND BEYOND:

Biological and cultural resources surveys
Sample collection of surface and subsurface soils
Community outreach initiation
Preparation of Site Assessment Report including results of surveys and laboratory analyses

CONTRACTOR
INTERA Inc.

MILESTONES
7/1/25 - Contract Executed
7/10/25 - Kickoff
9/8/25 - Field Surveys Began

WORK COMPLETED AS OF 2026:

Site visit and kickoff meeting
Field data surveys including topographical/ LiDAR and biological and cultural resources

EXPECTED WORK IN 2026 AND BEYOND:

Radiological and geophysical surveys
Geotechnical investigation
Community outreach initiation
Preparation of Site Assessment Report including results of surveys and laboratory analyses

Did you know?

As of 2026, there are over 348 contaminated sites in New Mexico without a responsible party.

302 neglected contaminated sites plus an unknown number of former dry cleaner sites
46 neglected abandoned uranium mine sites

View a Detailed Map of Formerly Operating Uranium Mine and Mill Sites in New Mexico

Read the Uranium Mine Site Reclamation Quarterly Report for Fiscal Year 2026 Q1 (July – September 2025)

C2: Protect surface water by controlling pollution through a discharge permitting program

Develop and implement a State surface water discharge permitting program to protect watersheds and reduce the amount of pollution entering New Mexico’s rivers, lakes, streams and wetlands. New Mexico is one of three states that is not authorized by the federal government to administer the Clean Water Act discharge permitting program. Instead, New Mexico businesses and utilities rely on the U.S. Environmental Protection Agency out of Dallas, TX to write and enforce these permits. In addition, given that the majority of New Mexico’s surface waters are not protected from pollution under current federal law, a state program would ensure protection of all waters of the State and the communities and ecosystems that rely on them.

C2: The ROI Goal

By 2030, NMED is implementing a State permitting program for all types of regulated discharges. By 2040, 20% fewer surface water impairments are caused by point source pollution.

C2: Progress

The rulemaking hearing before the Water Quality Control Commission is being conducted from June 8-18, 2026. The WQCC will deliberate after the hearing closes and adopt rules for NMPDES Program (20.6.5 NMAC) and State Program (20.6.2 NMAC) this calendar year (2026). Once the rules are approved and published in the NM Register, NMED will begin implementing the State Program and concurrently apply to EPA for primacy of the federal NPDES Program (anticipated in 2027).

C2: Surface Water Permitting Timeline

Fall 2024

Formation of the Surface Water Advisory Panel (SWAP) - a committee of diverse stakeholders providing technical information and practical considerations relevant to a state-led permitting program.

Spring 2025

Senate Bill 21 passed, giving the New Mexico Environment Department (NMED) the authority to take over the federal National Pollutant Discharge Elimination System (NPDES) permitting program, implement and enforce a permit program for state waters not protected by federal law, and safeguard downstream and tribal waters.

Fall 2025

NMED published the Draft New Rule New Mexico Pollution Discharge Elimination System Act, at 20.6.5 NMAC, and Draft Amendments to the State Standards for Ground and Surface Water Protection Rule, at 20.6.2 NMAC, for public review and comment.

2027

Anticipated rollout of the permitting program for state surface waters.

2030

NMED is implementing a State permitting program for all types of regulated discharges

2035

20% fewer surface water impairments are caused by point source pollution.

Learn more about the Surface Water Quality State Permitting Program.

Review the draft surface water permitting rules.

View Surface Water Advisory Panel (SWAP) reports, meeting notes, and member lists.

C3: Modernize wastewater treatment plants and storm water infrastructure

Fix or replace aging municipal wastewater treatment plants and build modern stormwater infrastructure to prevent surface and groundwater pollution and address emerging contaminants, while saving communities money in the long run and protecting public health. In addition to controlling pollution and protecting water quality, these infrastructure investments will make communities more resilient to the impacts of climate change and decrease risks of loss of life and property destruction from flooding. Improved wastewater and stormwater infrastructure will also increase groundwater recharge during heavy precipitation events and create greater opportunities for water reuse.

C3: The ROI Goal

By 2040, the pollution control compliance rate at municipal wastewater treatment plants is 95%. By 2045, major stormwater management and flood prevention projects, including those that utilize green infrastructure practices, are complete or substantially underway in all cities, towns and villages.

C3: Progress

In March 2026, NMED gathered data on wastewater treatment systems in New Mexico in need of repair or replacement. NMED is working on a targeted outreach/ marketing plan to these communities. NMED is working to reinstate a marketing position to conduct this work. Currently, 3 of 89 groundwater permitted WWTPs and 23 of 69 surface water permitted WWTPs are out of compliance, setting the overall pollution control compliance rate for WWTPs at 84%.

C3: Water Infrastructure Timeline

Fall 2025

Convened Financial Water Leadership Institute and launched a Technical Assistance Gateway. Created two new regional authorities under the Regional Water System Resiliency Act.

2040

Pollution control compliance rate at municipal wastewater treatment plants is 95%.

2045

Major stormwater management and flood prevention projects are complete or substantially underway in all cities, towns and villages.

As of 2026

6,339

water, wastewater and solid waste projects completed/in-progress since January 1, 2019

As of 2026

$550.51M

disbursed for water, wastewater, and solid waste projects since January 1, 2019

As of 2026

the overall pollution control compliance rate for waste water treatment plants is

84%

Example: City of Roswell Wastewater Treatment Plant

The City of Roswell Wastewater Treatment Plant (WWTP), located in Chaves County, has performed major upgrades primarily in the liquid treatment process since 2008. The City now aims to improve the solid treatment process, which previously consisted of using sludge drying beds that have been in use since the 1980s to create Class A fertilizer, which can be used on parks and golf courses. Insufficient bed space during the winter has made it necessary to enhance this process, as the beds are at full capacity and the city has had to utilize the compost bed for additional drying.

The City of Roswell received $9.7 million funded by the Clean Water State Revolving Fund (CWSRF), to improve this solid treatment process. This project includes the construction of a dewatering building with screw presses, the installation of new digested sludge feed pumps and polymer units, and the creation of a digested sludge feed system. Project completion is expected in 2026.

View the Fall 2025 Financial Water Leadership Institute program summary.

C4: Protect and Restore Watersheds

Accelerate watershed restoration projects to reduce risk of catastrophic wildfires, flooding, and large-scale erosion to protect critical surface water sources. The record-breaking wildfire season of 2022 made clear the devastating impacts that wildfire can have on municipal water supply and irrigation water sources and infrastructure. New Mexico will utilize the abundant federal and new State conservation funding to invest in wildfire risk reduction in critical water source areas across the State, including mechanical thinning, responsible prescribed burning, and reforestation. The 2020 Forest Action Plan provides detailed steps to reduce the risk of high-intensity wildfires in forested watersheds that supply the bulk of our State’s surface water supplies.

C4: The ROI Goal

By 2035, New Mexico collectively restores and reduces wildfire risk on 300,000 acres per year in critical watersheds and water source areas, including 140,000 acres per year of treatments on State and private lands. New Mexico’s capacity to reforest burned areas increases from 300,000 seedlings per year to 5 million.

C4: Progress

C4: Acres Treated to Restore & Reduce Wildfire Risk

Baseline Data

239,975 total acres treated in 2023, including 11,642 acres on state and private lands.

2024 Data

59,445 total acres treated in 2024, including 3,469 acres on state and private lands.

NOTE: Reduction in total acres treated compared to 2023 largely attributable to significant areas of managed (beneficial) fire that occurred on the Gila National Forest.

2025 Data

74,000 acres treated in 2025.

2035

300,000 acres treated annually to restore and reduce wildfire risk.

C4: Reforestation Seedlings Produced

Baseline Data

300,000 reforestation seedlings produced in 2023.

2024 Data

300,000 reforestation seedlings produced.

2025 Data

300,000 reforestation seedlings produced.

2035

Annual state capacity to reforest burned areas increases to 5 million seedlings.

Learn more and review a full copy of the 2020 Forest Action Plan.

Read the New Mexico Energy, Minerals, and Natural Resources Department (EMNRD) 2024 Annual Report and 2025 Annual Report to learn more about watershed protection and restoration efforts.

View a map of New Mexico Priority Landscapes for restoration.

Immediate Next Steps

Putting The Plan Into Action

C1: Clean up contaminated
groundwater sites

C2: Protect surface water by controlling pollution through a
discharge permitting program

C3: Modernize wastewater treatment plants and storm water infrastructure

C4: Protect and restore watersheds

Legislative Funding
House Bill 2 (2025 Legislative Session) authorized the New Mexico Legislative Appropriation for FY 26 for multimedia environmental investigations, clean-up, and related tasks at various neglected uranium mining sites.

$20M Special Appropriation:

$12M

to address uranium mine sites with no responsible party and where the site is not eligible for cleanup under other state or federal programs.

$6M

for cleanup of Tucumcari Truck Terminal and the former Aerex Refinery in San Juan County.

$2M

for contract support to identify potential responsible parties and take appropriate legal action.

In 2026, NMED received an additional $20 million to continue the uranium mining contamination cleanup progress and $5 million to address contaminated groundwater at neglected sites.

The Regional Water System Resiliency Act (RWSRA) provides resources to communities to improve water service through technical assistance and infrastructure improvements.
In FY2026, NMED's Regionalization and Sustainability Team and many partners collaborated to address the long-standing capacity shortfalls being experienced by an increasing number of the State’s small and rural water and wastewater systems.
NMED led the creation of two new Regional Authorities in 2025, the first systems to utilize the RWSRA, merging five stand-alone utilities into regional authorities (El Valle de Los Ranchos Water and Sanitation Authority and La Jicarita Domestic Water Alliance). Beyond these two fully formed regional authorities, NMED’s work has also set up several other regional mergers across the State, to form new authorities in the coming months.
In 2025 three systems in McKinley County passed resolutions in January to create a Regional Water Authority, while another five systems formalized participation in the NMED’s Regional Pilot Project. 29 systems are actively engaged in shared services to enhance the systems’ technical, managerial and final capacities through informal regional collaboration.
NMED's facilitated Water Leadership Convenings serve as a primary mechanism for building regional readiness across New Mexico. By fostering collaboration, clarifying statutory pathways under the RWSRA, and aligning communities with technical and financial support, the convenings lay the groundwork for forming regional water authorities that reduce operational and managerial capacity shortfalls, improve compliance, enhance system reliability, and advance the state’s long-term water resilience goals.

C1: Clean up contaminated groundwater sites

$20M Special Appropriation:

$12M

to address uranium mine sites with no responsible party and where the site is not eligible for cleanup under other state or federal programs.

$6M

for cleanup of Tucumcari Truck Terminal and the former Aerex Refinery in San Juan County.

$2M

for contract support to identify potential responsible parties and take appropriate legal action.

In 2026, NMED received an additional $20 million to continue the uranium mining contamination cleanup progress and $5 million to address contaminated groundwater at neglected sites.

C2: Protect surface water by controlling pollution through a discharge permitting program

C3: Modernize wastewater treatment plants and storm water infrastructure

The Regional Water System Resiliency Act (RWSRA) provides resources to communities to improve water service through technical assistance and infrastructure improvements.
In FY2026, NMED's Regionalization and Sustainability Team and many partners collaborated to address the long-standing capacity shortfalls being experienced by an increasing number of the State’s small and rural water and wastewater systems.
NMED led the creation of two new Regional Authorities in 2025, the first systems to utilize the RWSRA, merging five stand-alone utilities into regional authorities (El Valle de Los Ranchos Water and Sanitation Authority and La Jicarita Domestic Water Alliance). Beyond these two fully formed regional authorities, NMED’s work has also set up several other regional mergers across the State, to form new authorities in the coming months.
In 2025 three systems in McKinley County passed resolutions in January to create a Regional Water Authority, while another five systems formalized participation in the NMED’s Regional Pilot Project. 29 systems are actively engaged in shared services to enhance the systems’ technical, managerial and final capacities through informal regional collaboration.
NMED's facilitated Water Leadership Convenings serve as a primary mechanism for building regional readiness across New Mexico. By fostering collaboration, clarifying statutory pathways under the RWSRA, and aligning communities with technical and financial support, the convenings lay the groundwork for forming regional water authorities that reduce operational and managerial capacity shortfalls, improve compliance, enhance system reliability, and advance the state’s long-term water resilience goals.

C4: Protect and restore watersheds