CLEAR FILTER
Liquid material being dispensed into test tube with dropper
Implications of Low-Level PFAS Treatment Goals
Trihydro subject matter experts discuss the implications of sub-ppt PFAS remediation goals.
Aerial photo of Cheyenne, WY
Trihydro Announces New Cheyenne, WY Office Address
Trihydro's new Cheyenne, WY office location offers a modern space for in-person meetings and events.
Aerial shot of Lakewood, Colorado
Trihydro’s Golden, CO Team Moves to New Lakewood Office
Trihydro's Golden, Colorado team has relocated to Lakewood, Colorado.
Transportation management center
Have Big Transportation Goals? You Need ESP.
Event Streaming Platforms are radically changing data processing and the ability to extract data insights. We explore how ESPs are driving change in the transportation industry.
Refinery construction
Proposed Clean Air Act Change Focuses on Fugitive Emissions
The EPA proposes updates to the Clean Air Act that focus on fugitive emissions and how they factor into determining whether a facility is subject to New Source Review permitting requirements.
Phytoremediation planted trees
How Sustainability Assessments Create Win-Win Scenarios in Site Remediation
Sustainability assessments are key to successful sustainable remediation. See how they help sites maximize remediation effectiveness while minimizing environmental impacts.
Woman using laptop
Environmental Statistics: What ProUCL Updates Mean for Your Site
EPA updated ProUCL, its environmental statistics software, to help perform statistical evaluation of groundwater, surface water, air, and soil data that may contain left-censored results.
downtown Denver aerial photo
Severe Ozone Nonattainment Status for Denver Metro/North Front Range Goes into Effect Nov. 7th
Effective Nov. 7, 2022, the Denver Metro/North Front Range ozone nonattainment area becomes "severe" and facilities have 1 year to ensure compliance with new rules.
Reclamation model
AML Programs: Putting Technology to Work
We review five technological opportunities for every abandoned mine land (AML) site to consider, from those just starting their digital journey to those already enjoying its efficiencies.
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Trihydro Opens Owasso, OK Office to Deliver Responsive Environmental and Engineering Services
In opening its doors in Owasso, Oklahoma, Trihydro now has 22 offices across the country.
Aerial view of residential neighborhood
No-Cost Grant Funding Bootcamps for Small & Mid-size Local Governments
Small and mid-sized local governments can register for the Local Infrastructure Hub’s Grant Application Bootcamp, a program designed to demystify the grant application process.
Data Management Considerations
Top 5 Considerations for Moving your Environmental Data from Paper to Digital
Top 5 considerations when moving from paper-based environmental data collection to digital environmental data collection, analysis, and management.
    • Management
    • Field Data
    • Environmental
    • Environment
    • Data Management
    • Data
    • Biosolids land application
    PFAS in Wastewater Treatment Biosolids—Proceed with Caution
    With mounting studies showing per- and polyfluoroalkyl substances (PFAS) in biosolids, the practice of land application is under scrutiny pending technological and regulatory advancements.
    Natural gas processing plant during sunset
    TRI Reporting: What Natural Gas Processing Plants Need to Know
    In November 2021, EPA expanded the list of industrial sectors subject to TRI reporting requirements to include facilities that process natural gas. Read on to learn about what data to report.
    Water treatment plant aerial shot
    EPA Announces New Health Advisory Levels for PFAS + $1B in Funding
    The EPA announced new interim health advisory (HA) levels for PFOA/PFOS, final HAs for GenX chemicals and PFBS, and $1 billion in grant funding for PFAS challenges.
    Refinery at night
    Managing PFAS at Oil & Gas Sites
    Learn more about how PFAS travels through the environment, the latest regulations, how to handle PFAS sampling orders, and AFFF management considerations.
    OGI camera operator
    EPA's Proposed Oil & Natural Gas Methane Rules: What You Need to Know
    An on-demand webinar addressing proposed changes to New Source Performance Standard (NSPS) Subparts OOOOb (for new facilities) and OOOOc (for existing facilities) as well as EPA’s proposed Appendix K.
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    Stream Quantification Tool — A Quantitative Approach to Stream Mitigation
    A spreadsheet-based calculator, called the Stream Quantification Tool (SQT), is steadily being adopted for CWA 404 permitting projects to quantify stream impacts and inform mitigation measures.
    • 404 Permitting
    • Stream Restoration
    • Army Corps of Engineers
    • Stream Quantification Tool
    • Oil & gas
    • Mining
    • Clean Water Act
    • Chrysotile Asbestos
    EPA Exercises Reformed TSCA to Initiate Asbestos Ban
    On April 5, 2022, EPA proposed a new ban on asbestos. The proposal represents the first time EPA has exercised the regulatory framework established in 2016 under the Reformed TSCA.
    Person using EnFlection software on laptop
    Trihydro Launches New Environmental Data Management Software Product, EnFlection
    Trihydro launches EnFlection, a software-as-a-service environmental data management platform designed to help teams visualize and control environmental project outcomes.
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    University of Wyoming "Trihydro’s dedication to the communities in which they have offices is second to none. We look forward to our continued relationship with Trihydro and the opportunity to present students with quality job opportunities from a top notch company."

    Conrad Chavez, Manager, Multicultural Affairs

    When choosing an environmental and engineering partner, you expect proven expertise, consistent quality and a high overall value. Nothing less will do. You can count on these qualities from Trihydro. We welcome you to contact us or visit one of our locations.

    Headquarters 307-745-7474  |  Locations