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Updates on PFAS in the Environment
More than 10 subject matter expert speakers discussed the latest updates on PFAS in the environment.
Aerial shot of reservoir showing drought impacts
Building Environmental Resilience Through Drought Planning
We discuss drought planning and explore how the nexus of strategy, technology, and water administration frameworks are helping build drought resilience.
aerial view of a landfill
Waste Not, Want Not: Boost Your Bottom Line with Annual Landfill Reviews
We delve into why landfill capacity audits are an important tool in optimizing efficiency and maximizing revenue.
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Overcome Connected Vehicle Deployment Challenges to Enhance Road Safety
Learn how DOTs can use existing infrastructure and tools to develop a scalable CV messaging system that evolves with CV deployment challenges.
Aerial shot of Austin, Texas
Trihydro's Austin Team Moves to New Office
Trihydro has moved its Austin, TX office to a new address to enhance the team’s ability to host onsite meetings and accommodate growth.
vehicle stuck in a snowbank with a rescue vehicle helping
WYDOT Uses CV Technology to Put the Brakes on Dangerous GPS Detours
Learn how WYDOT is resolving problematic GPS re-routes with CV technology to help keep drivers safe.
Person performing vapor intrusion work
California Releases Long-Awaited Vapor Intrusion Guidance
California released its Final Draft Supplemental Guidance: Screening and Evaluating Vapor Intrusion. Learn more about key changes.
    • EPA
    • California
    • Vapor Intrusion
    • California Water Boards
    • Regulatory Compliance
    • DTSC
    • Reverse osmosis water treatment system
    Proposed PFAS MCLs/MCLGs Are Here: What to Know Now
    EPA released draft MCLs & MCLGs for six types of PFAS, including PFOA & PFOS. Learn more about the proposed limits.
    National Water Funding
    Water Infrastructure Projects Get $2.4 Billion in New Nationwide Funding
    More than $2.4 billion in new Clean Water State Revolving Fund funding is available to support water system improvements. Learn more about the funding and see 5 grant application tips.
    Firefighters use AFFF containing PFAS
    Firefighting Foam & PFAS: AFFF Replacement
    While AFFF products containing PFAS are reliable for firefighting, growing concerns over PFAS in the environment have forced a fresh look into the risk-reward calculation related to AFFF use. Learn more about AFFF and potential alternatives such as fluorine-free foams.
    • fluorine-free foams
    • AFFF
    • firefighting foams
    • PFAS
    • Municipal water tower atop green grass
    PFAS in Drinking Water: $2B in Project Funding On-Tap
    EPA has released $2 billion in funding for U.S. states, territories, and tribes to address emerging contaminants—with an emphasis on PFAS—in public water systems.
    An abandoned industrial warehouse floor
    Details on Using the New ASTM Standard
    EPA has taken final action to amend the All Appropriate Inquiries Rule, 40 CFR part 312, to recognize the updated ASTM International standard for conducting Phase I environmental site assessments, ASTM E1527-21, “Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process.”
    3 tiers of blue chemical drums sit on palettes in a warehouse
    2023 TSCA Watchlist: EPA Determines Trichloroethylene Represents Unreasonable Risk
    EPA announced the final regulatory determination declaring TCE as having an unreasonable risk of injury to human health for 52 out of 54 conditions of use. Learn more about the scientific basis of the update as well as key changes.
    Aerial view of a wetland with water and trees
    New WOTUS Definition to Have Ripple Effect on Projects
    The new rule, "Revised Definition of ‘Waters of the United States,’" expands the scope of federal jurisdiction under the Clean Water Act and is largely founded on the pre-2015 interpretation of WOTUS.
    • Regulatory Compliance
    • CWA
    • Navigable Waters Protection Rule
    • Wetlands
    • Streams
    • EPA
    • 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.
    3d model of a reservoir
    5 Project Benefits of Integrating GIS and CADD
    We explore the synergies created by integrating CADD and GIS data and discuss 5 project advantages.
    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.
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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.

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