Darrow Road Stream Restoration: Enhancing Water Quality

EnviroScience ecological restoration experts lead the design-build team for the Darrow Road Stream Restoration Project.

EnviroScience, Inc., in collaboration with RiverReach Construction and GPD Group, is proud to lead the Darrow Road Stream Restoration Project’s design-build team. This project addresses significant impairments to Darrow Road Park Ditch—including channel straightening, historic dredging, and in-stream sediment deposition, which have degraded the water quality and habitat of the stream.

The restoration project will focus on re-establishing a healthy, functioning stream system. The current ditch, which is unnaturally deep and straight, has disconnected from its floodplain. This loss of floodplain interaction means reduced sediment deposition, nutrient exchange, and energy release—all factors that are vital to stream health. Additionally, the straightened channel has compromised the stream’s ability to dissipate energy, leading to bank erosion and reduced habitat diversity for invertebrates, fish, and other wildlife.

EnviroScience ecological restoration experts lead the design-build team for the Darrow Road Stream Restoration Project.

At EnviroScience, we understand that successful restoration requires a thorough evaluation of the existing landscape and surrounding infrastructure. Our specialized services in stream restoration, habitat enhancement, and wetland management are central to this project. Using a combination of innovative ecological assessment and engineering, our team will design a solution that restores the stream’s natural flow while preserving critical surrounding features such as residential areas and roads.

Key Project Goals

EnviroScience ecological restoration experts lead the design-build team for the Darrow Road Stream Restoration Project.

Restoration of Stream Function
Redirecting the stream’s flow to improve energy dissipation and create a variety of in-stream habitats, including riffles and pools, essential for wildlife.

Wetland Enhancement
Invasive species will be controlled, and native plant species will be reintroduced to improve habitat quality and stabilize the streambanks.

Erosion Control and Water Quality Improvement
Reestablishing the stream’s connection to the floodplain will reduce erosion and enhance the stream’s ability to filter pollutants, improving overall water quality.

It is important to note that this restoration effort is focused on improving water quality and stream function rather than stormwater control. Our approach emphasizes minimal disruption to the existing landscape while prioritizing long-term ecological improvements.

EnviroScience ecological restoration experts lead the design-build team for the Darrow Road Stream Restoration Project.

The project is currently in the design phase, with permitting to follow. Construction is slated to begin in 2025 to transform Darrow Road Park Ditch into a thriving, ecologically balanced stream system.

At EnviroScience, we are committed to providing tailored environmental solutions that enhance ecosystems while meeting the unique needs of each project. Our stream and wetland restoration services are grounded in a deep understanding of ecology, regulatory requirements, and sustainable development practices.


Few environmental firms in the country retain EnviroScience’s degree of scientific know-how, talent, and capability under one roof. The diverse backgrounds of our biologists, environmental engineers, scientists, and divers enable us to provide comprehensive in-house services and an integrated approach to solving environmental challenges—saving clients time, reducing costs, and ensuring high-quality results.

Our client guarantee is to provide “Excellence in Any Environment,” meaning no matter what we do, we will deliver on our Core Values of respect, client advocacy, quality work, accountability, teamwork, and safety. EnviroScience was created with the concept that we could solve complex problems by empowering great people. This concept still holds true today as our scientists explore the latest environmental legislation and regulations and incorporate the most up-to-date technology to gather and report data.

EnviroScience expertise includes but is not limited to aquatic surveys (including macroinvertebrate surveys and biological assessments); ecological restoration; ecological services (including impact assessments, invasive species control, and water quality monitoring); emergency response; engineering and compliance services; endangered mussel surveys; laboratory and analysis; stormwater management; sustainability services; threatened and endangered species; and wetlands and streams (including delineation and mitigation). Further, EnviroScience is one of the few biological firms in the country that is a general member of the Association of Diving Contractors International (ADCI) and offers full-service commercial diving services.




EnviroScience Sponsors “Up! A Creek” 2024 Fundraiser

EnviroScience proudly contributed $2,500 to sponsor West Creek Conservancy’s annual “Up! A Creek” fundraising gala, held on September 7, 2024, at Landerhaven in Mayfield Heights, Ohio. Over 500 conservation supporters gathered for this event to raise funds to support West Creek Conservancy’s mission of protecting natural habitats, restoring urban lands, and enhancing public access to green spaces across Northeast Ohio.

Members of EnviroScience's Ecological Restoration Team—Scott Nelson, Keli Stambaugh, Nora Gallagher, and Trevor Chambers—attend West Creek Conservancy's "Up! A Creek" fundraising event to represent EnviroScience and connect with fellow conservation enthusiasts and professionals.

As a longstanding partner of West Creek Conservancy, EnviroScience is committed to supporting initiatives that align with our core values of environmental stewardship and ecological restoration. Four members of our ecological restoration team—Scott Nelson, Keli Stambaugh, Nora Gallagher, and Trevor Chambers—attended the event to represent EnviroScience and connect with fellow conservation enthusiasts and professionals.

The evening began with a cocktail hour featuring art exhibits with striking bird photography—including images of snowy owls, cormorants, and golden-crowned kinglets—and conceptual designs for projects like the Irishtown Bend restoration in Cleveland. Dinner, a delicious spread of salmon, chicken caprese, and beef with sides, followed the welcoming remarks by West Creek Conservancy’s Executive Director Derek Schafer. Guests enjoyed games like “Heads & Tails,” raffles for exciting prizes like Guardian box tickets, and a wine toss that brought friendly competition to the festivities. Keli Stambaugh secured a bottle of Cabernet Sauvignon from the wine toss, adding to the evening’s fun.

Live music from the K Street Band provided the soundtrack for dancing and celebration. Attendees bid on items in the silent auction and enjoyed a late-night snack bar, capping off a successful night of fundraising for an important cause. 

West Creek Conservancy’s efforts align directly with our ecological restoration services, including stream and watershed restoration and land conservation. EnviroScience continues to help communities and clients meet environmental goals while fostering public engagement with nature through partnerships like these. We are honored to have participated in this year’s event and look forward to future opportunities to support West Creek Conservancy’s impactful work.


Few environmental firms in the country retain EnviroScience’s degree of scientific know-how, talent, and capability under one roof. The diverse backgrounds of our biologists, environmental engineers, scientists, and divers enable us to provide comprehensive in-house services and an integrated approach to solving environmental challenges—saving clients time, reducing costs, and ensuring high-quality results.

Our client guarantee is to provide “Excellence in Any Environment,” meaning no matter what we do, we will deliver on our Core Values of respect, client advocacy, quality work, accountability, teamwork, and safety. EnviroScience was created with the concept that we could solve complex problems by empowering great people. This concept still holds true today as our scientists explore the latest environmental legislation and regulations and incorporate the most up-to-date technology to gather and report data.

EnviroScience expertise includes but is not limited to aquatic surveys (including macroinvertebrate surveys and biological assessments); ecological restoration; ecological services (including impact assessments, invasive species control, and water quality monitoring); emergency response; engineering and compliance services; endangered mussel surveys; laboratory and analysis; stormwater management; sustainability services; threatened and endangered species; and wetlands and streams (including delineation and mitigation). Further, EnviroScience is one of the few biological firms in the country that is a general member of the Association of Diving Contractors International (ADCI) and offers full-service commercial diving services.




CRC Engages Community at Summer Sunset Blast

EnviroScience Engages Community of Stow at Summer Sunset Blast Event

Once again, the Summer Sunset Blast in Stow, Ohio, offered EnviroScience’s Corporate Responsibility Committee (CRC) the perfect opportunity to connect with the local community this year. Wetland Operations Manager Emmalisa Kennedy and Wetland Biologist Elise Bartelme volunteered their time and expertise to host the EnviroScience booth, which was one of the event’s highlights.

EnviroScience Engages Community of Stow at Summer Sunset Blast Event

The EnviroScience booth was a vibrant hub of activity, attracting children of all ages to hands-on activities such as the pollinator and hive game designed to educate and inspire curiosity about our natural world.

Through these fun activities, children learned about the importance of Ohio’s plant and wildlife species that our scientists and biologists help protect. The specimens on display ranged from aquatic species, such as salamanders, to terrestrial species, such as bats and birds—all playing a vital role in maintaining the balance of our ecosystems.

It was inspiring to see how these activities sparked the children’s interest in becoming stewards of the environment, empowering them to take an active role in environmental conservation.

EnviroScience Engages Community of Stow at Summer Sunset Blast Event

The booth remained bustling throughout the two-day event, with skulls, shells, and pelts to touch, feel, and identify—capturing the curiosity of young and old alike. The overwhelming enthusiasm parents and community members showed about EnviroScience’s role in environmental protection and how we support local and national conservation efforts was heartwarming.

But the excitement didn’t stop at our booth. The Stow Summer Sunset Blast was a true community event featuring a variety of other booths hosted by local businesses and organizations, each offering its unique experience and contributing to the spirit of community.

EnviroScience Engages Community of Stow at Summer Sunset Blast Event

Live music from local bands filled the air, providing a festive atmosphere while families enjoyed a wide range of activities. From free giveaways, crafts, and games to delicious local cuisine served by food trucks, the event catered to all age groups, ensuring there was something for everyone to enjoy. The grand finale of a fireworks display on the second day was the perfect end to a fun-filled event.

EnviroScience’s participation in this event, led by our dedicated volunteers, is a testament to our commitment to giving back to the community. The enthusiasm shared between our team and eventgoers made for an unforgettable day of fun, learning, and community building.

For more about EnviroScience’s Corporate Responsibility Committee and our community involvement, visit our website: https://www.enviroscienceinc.com/who-we-are/corporate-responsibility/.


Few environmental firms in the country retain EnviroScience’s degree of scientific know-how, talent, and capability under one roof. The diverse backgrounds of our biologists, environmental engineers, scientists, and divers enable us to provide comprehensive in-house services and an integrated approach to solving environmental challenges—saving clients time, reducing costs, and ensuring high-quality results.

Our client guarantee is to provide “Excellence in Any Environment,” meaning no matter what we do, we will deliver on our Core Values of respect, client advocacy, quality work, accountability, teamwork, and safety. EnviroScience was created with the concept that we could solve complex problems by empowering great people. This concept still holds true today as our scientists explore the latest environmental legislation and regulations and incorporate the most up-to-date technology to gather and report data.

EnviroScience expertise includes but is not limited to aquatic surveys (including macroinvertebrate surveys and biological assessments); ecological restoration; ecological services (including impact assessments, invasive species control, and water quality monitoring); emergency response; engineering and compliance services; endangered mussel surveys; laboratory and analysis; stormwater management; sustainability services; threatened and endangered species; and wetlands and streams (including delineation and mitigation). Further, EnviroScience is one of the few biological firms in the country that is a general member of the Association of Diving Contractors International (ADCI) and offers full-service commercial diving services.




Argo-geddon: Advancing Ecological Recovery

Using Argos, EnviroScience partners with the Cleveland Museum of Natural History in "Argo-geddon" to Combat Invasive Species and Promote Ecological Recovery

Each late summer, EnviroScience joins forces with a dedicated coalition of environmental organizations to tackle one of the most pressing challenges facing Northeast Ohio’s biodiversity—restoring the delicate ecosystem of Mentor Marsh. Partnering with the Cleveland Museum of Natural History, The Nature Conservancy, the Ohio Department of Natural Resources (ODNR) Division of Natural Areas and Preserves, Portage Park District, Geauga Park District, and Cleveland Metroparks, we take part in the annual effort to promote ecological recovery within one of Lake Erie’s largest natural marshlands.

Mentor Marsh is a valuable natural habitat and a critical waystation for migratory birds along the Lake Erie coastline. With over 700 acres of land, the marsh is home to a wide array of plant and animal species. However, in recent years, it has been under siege by invasive plant species, which threaten to undermine its rich biodiversity.

Using Argos, EnviroScience partners with the Cleveland Museum of Natural History in "Argo-geddon" to Combat Invasive Species and Promote Ecological Recovery

A Battle Against Invasive Species

This year, EnviroScience and its partners worked together to treat 46 acres of invasive vegetation, focusing primarily on two aggressive species: the common reed (Phragmites spp.) and narrow-leaf cattail (Typha angustifolia). These rhizomatous plants are notorious for their ability to spread rapidly and dominate wetlands, displacing native plant species and disrupting the intricate balance of the ecosystem. Left unchecked, they form dense monocultures, which reduce the diversity of habitats that local wildlife depends on for survival.

Common reed and narrow-leaf cattail are particularly harmful because they outcompete native vegetation, block sunlight, and alter the marsh’s hydrology, making it difficult for native species to thrive. The long-term consequence is the loss of important habitat for birds, amphibians, insects, and other wildlife that rely on a mosaic of plant life to survive.

Using Argos, EnviroScience partners with the Cleveland Museum of Natural History in "Argo-geddon" to Combat Invasive Species and Promote Ecological Recovery

Piloting Argos: A High-Tech Approach to Habitat Restoration

Using Argos, EnviroScience partners with the Cleveland Museum of Natural History in "Argo-geddon" to Combat Invasive Species and Promote Ecological RecoveryRestoring the marsh to its former glory requires a strategic approach, and that’s where EnviroScience’s expertise in ecological restoration comes in. This year, our Ecological Restoration Technicians brought advanced equipment to the field, including the use of Argos—semi-amphibious utility terrain vehicles designed to navigate challenging wetland terrain.

The Argos allowed our team to access remote and hard-to-reach areas within the marsh, where the densest populations of invasive species were located. Working closely with personnel from the Cleveland Museum of Natural History and other partnering organizations, our team identified and treated large patches of common reed and narrow-leaf cattail. Once treated, the invasive species decomposed, and sunlight was reintroduced to the marsh’s surface. This critical process helps awaken the dormant native seed bank, encouraging the re-establishment of native plants and the return of ecological balance.

Using Argos, EnviroScience partners with the Cleveland Museum of Natural History in "Argo-geddon" to Combat Invasive Species and Promote Ecological Recovery

Promoting Long-Term Ecological Recovery

The ecological recovery of Mentor Marsh is an ongoing process, requiring dedication, teamwork, and a commitment to preserving the region’s natural resources. While invasive species continue to pose a significant threat, the collaborative efforts of EnviroScience and our partners help restore vital habitats and foster biodiversity within the marsh.

At EnviroScience, we’re proud to participate in this annual initiative, not only because it aligns with our mission of providing science-based solutions to environmental challenges but also because it contributes to the long-term health of one of Northeast Ohio’s most precious ecosystems. By working together with organizations like the Cleveland Museum of Natural History, we can ensure that future generations can experience the rich biodiversity that makes Mentor Marsh such an important natural resource.

To learn more about EnviroScience’s ecological restoration and invasive species management expertise, visit our Ecological Restoration Services page. Discover how our team can help restore balance to natural habitats through science-based solutions.


Few environmental firms in the country retain EnviroScience’s degree of scientific know-how, talent, and capability under one roof. The diverse backgrounds of our biologists, environmental engineers, scientists, and divers enable us to provide comprehensive in-house services and an integrated approach to solving environmental challenges—saving clients time, reducing costs, and ensuring high-quality results.

Our client guarantee is to provide “Excellence in Any Environment,” meaning no matter what we do, we will deliver on our Core Values of respect, client advocacy, quality work, accountability, teamwork, and safety. EnviroScience was created with the concept that we could solve complex problems by empowering great people. This concept still holds true today as our scientists explore the latest environmental legislation and regulations and incorporate the most up-to-date technology to gather and report data.

EnviroScience expertise includes but is not limited to aquatic surveys (including macroinvertebrate surveys and biological assessments); ecological restoration; ecological services (including impact assessments, invasive species control, and water quality monitoring); emergency response; engineering and compliance services; endangered mussel surveys; laboratory and analysis; stormwater management; sustainability services; threatened and endangered species; and wetlands and streams (including delineation and mitigation). Further, EnviroScience is one of the few biological firms in the country that is a general member of the Association of Diving Contractors International (ADCI) and offers full-service commercial diving services.




Celebrating Environmental Engineer Elizabeth Wick

EnviroScience is proud to celebrate the exceptional accomplishments of Elizabeth Wick, who has been honored with the prestigious Arthur Sidney Bedell Award. This award was presented at the One Water Technical Conference, hosted by One Water Ohio—a collaboration between the Ohio Water Environment Association (OWEA) and the Ohio Section of the American Water Works Association (OAWWA). Elizabeth, Senior Environmental Engineer at EnviroScience, has demonstrated unparalleled dedication and expertise in the field of environmental engineering, contributing significantly to the company’s mission of promoting sustainable environmental practices.

EnviroScience Senior Environmental Engineer Elizabeth Wick Receives Arthur Sidney Bedell Award

The Arthur Sidney Bedell Award was established to acknowledge extraordinary personal service to a Member Association. General criteria for the award may include organizational leadership, administrative service, membership activity, stimulation of technical functions, or similar participation. However, the Member Associations have ultimate control over the selection of criteria. The award is named for the second president of the Federation, who exemplified its purpose by his long devotion and service to the New York Sewage and Industrial Wastes Association, now the New York Water Environment Association.

Elizabeth’s journey at EnviroScience is marked by her relentless pursuit of excellence and innovation. With a career spanning over 37 years, she has played a pivotal role in various high-impact projects, particularly in wastewater treatment and stormwater management. Her technical proficiency, combined with her ability to lead cross-functional teams, has resulted in groundbreaking solutions that have set new industry standards.

In addition to her technical achievements, Elizabeth is highly regarded for her commitment to mentorship and community engagement. She actively participates in educational outreach programs, inspiring the next generation of environmental engineers. Her passion for the environment extends beyond her professional endeavors, as she often volunteers for local conservation efforts and advocates for sustainable practices within her community.

The Water Environment Federation (WEF)’s recognition is a testament to Elizabeth’s outstanding contributions to environmental engineering. As noted in the latest edition of the Buckeye Bulletin, Elizabeth’s work has not only advanced the field but also positively impacted the quality of water resources in Ohio. Her innovative approaches to problem-solving and dedication to improving environmental outcomes have earned her the respect and admiration of her peers.

EnviroScience is immensely proud of Elizabeth Wick and her remarkable achievements. Her award is a well-deserved acknowledgment of her hard work, expertise, and unwavering commitment to environmental sustainability. We look forward to witnessing her continued contributions to the field and celebrating more of her successes in the future.

Congratulations, Elizabeth, on this prestigious honor. Your work inspires us all to strive for a more sustainable and environmentally conscious world.


Few environmental firms in the country retain EnviroScience’s degree of scientific know-how, talent, and capability under one roof. The diverse backgrounds of our biologists, environmental engineers, scientists, and divers enable us to provide comprehensive in-house services and an integrated approach to solving environmental challenges—saving clients time, reducing costs, and ensuring high-quality results.

Our client guarantee is to provide “Excellence in Any Environment,” meaning no matter what we do, we will deliver on our Core Values of respect, client advocacy, quality work, accountability, teamwork, and safety. EnviroScience was created with the concept that we could solve complex problems by empowering great people. This concept still holds true today as our scientists explore the latest environmental legislation and regulations and incorporate the most up-to-date technology to gather and report data.

EnviroScience expertise includes but is not limited to aquatic surveys (including macroinvertebrate surveys and biological assessments); ecological restoration; ecological services (including impact assessments, invasive species control, and water quality monitoring); emergency response; engineering and compliance services; endangered mussel surveys; laboratory and analysis; stormwater management; sustainability services; threatened and endangered species; and wetlands and streams (including delineation and mitigation). Further, EnviroScience is one of the few biological firms in the country that is a general member of the Association of Diving Contractors International (ADCI) and offers full-service commercial diving services.




EnviroScience Sharpens Dam Removal Expertise in North Carolina

EnviroScience’s North Carolina regional office is committed to staying at the forefront of river restoration and dam decommissioning services. In line with this, three of our key team members—Ryan Romanson, Senior Ecologist; Emily Tarsa, Environmental Scientist; and Eric Romaniszyn, Senior Scientist—attended the American Rivers Dam Removal Project Manager Training from July 24-25, 2024, at the French Broad River Academy in Asheville, NC.

Key members of EnviroScience's North Carolina regional office attend the American Rivers Dam Removal Project Manager Training

Hosted by American Rivers, this specialized two-day workshop is designed to equip professionals with the critical project management skills needed to lead dam removal and river restoration projects across the nation. For EnviroScience, the training marks a significant step in enhancing our dam decommissioning and river restoration offerings throughout Western North Carolina and the Southeast.

Highlights from Dam Removal Training

Project Management Expertise for Dam Removal
Participants delved into the essentials of project management, including planning, budgeting, and risk management, all tailored specifically to dam removal. This knowledge equips our NC team to manage complex projects while maintaining regulatory compliance.

Navigating Permitting and Regulatory Challenges
A dedicated panel session provided in-depth guidance on securing federal, state, and local permits for dam removals. The ability to navigate these regulations ensures smooth, compliant project progression for our clients.

Technical and Engineering Best Practices
Sessions focused on sediment management, structural assessments, and evaluating engineering designs—critical components to successful dam removal projects. These insights will enhance EnviroScience’s ability to mitigate environmental and structural risks during project execution.

Stakeholder Engagement
A significant part of the training highlighted the need for effective stakeholder engagement, ensuring that community members, government agencies, and environmental advocates are part of the process. This collaborative approach is essential for gaining support and managing expectations throughout the project.

Networking and Industry Leadership
The training also provided ample networking opportunities with river conservation experts and advocates. Building connections with other professionals strengthens our ability to lead and collaborate on large-scale river restoration projects.

Expanding EnviroScience NC’s Service Capabilities

This training boosts our team’s technical expertise and broadens EnviroScience’s service capabilities in dam removal and river restoration. As our North Carolina office grows, we remain committed to offering comprehensive, sustainable solutions to complex environmental challenges. By continually investing in our employees’ development, EnviroScience ensures we can offer innovative, informed solutions to our clients across the region.

Interested in advancing your career in environmental science? Explore opportunities to join our growing team at EnviroScience and be part of a company dedicated to environmental excellence and professional development.

Visit our Ecological Restoration webpage for more information on dam removal and how we’re partnering with experts like American Rivers to make a lasting environmental impact.


Few environmental firms in the country retain EnviroScience’s degree of scientific know-how, talent, and capability under one roof. The diverse backgrounds of our biologists, environmental engineers, scientists, and divers enable us to provide comprehensive in-house services and an integrated approach to solving environmental challenges—saving clients time, reducing costs, and ensuring high-quality results.

Our client guarantee is to provide “Excellence in Any Environment,” meaning no matter what we do, we will deliver on our Core Values of respect, client advocacy, quality work, accountability, teamwork, and safety. EnviroScience was created with the concept that we could solve complex problems by empowering great people. This concept still holds true today as our scientists explore the latest environmental legislation and regulations and incorporate the most up-to-date technology to gather and report data.

EnviroScience expertise includes but is not limited to aquatic surveys (including macroinvertebrate surveys and biological assessments); ecological restoration; ecological services (including impact assessments, invasive species control, and water quality monitoring); emergency response; engineering and compliance services; endangered mussel surveys; laboratory and analysis; stormwater management; sustainability services; threatened and endangered species; and wetlands and streams (including delineation and mitigation). Further, EnviroScience is one of the few biological firms in the country that is a general member of the Association of Diving Contractors International (ADCI) and offers full-service commercial diving services.




EnviroScience Achieves Historic ODOT Milestone

We are thrilled to announce that EnviroScience has achieved a significant milestone in environmental restoration with the Ohio Department of Transportation (ODOT). The Interagency Review Team (IRT), a panel comprised of representatives from the U.S. Army Corps of Engineers (USACE), the U.S. Environmental Protection Agency (USEPA), the Ohio EPA (OHEPA), and other federal and state agencies, has officially approved the release of 6.0 Category 3 wetland credits at ODOT’s Mud Lake Wetland Mitigation Bank in Medina County.

EnviroScience's Ecological Restoration Team Surveys the Land for ODOT's First Wetland Mitigation Bank

This project marks the first time in ODOT’s history that a wetland mitigation bank has been established. A wetland mitigation bank is a site where wetlands are restored, created, or preserved to compensate for unavoidable impacts to wetlands in other areas, ensuring that these critical ecosystems are protected for future generations.

EnviroScience was honored to lead the design-build team for this groundbreaking project. Our team began by scouring multiple potential sites, ultimately selecting a parcel owned by the Medina County Park District. While the site, previously used for agriculture, held immense potential for restoration, it also posed several challenges. The presence of railroad tracks, a gas line easement, and access road issues required innovative solutions.

Our experts conducted extensive site investigations, including wetland delineations (to map out existing wetlands), soil surveys, and groundwater assessments. We also delved into the history of the land with a title search and gathered data from similar ecological sites for reference. Once the ideal site was confirmed, EnviroScience took charge of the comprehensive design process, prepared the initial project prospectus, and expertly guided the project through the rigorous IRT review process.

Construction of the Mud Lake Wetland Mitigation Bank was completed in 2024, and the site is now in its first year of post-construction monitoring. This means we’re carefully tracking the progress of the newly restored wetlands to ensure they develop into thriving ecosystems that meet regulatory standards.

This achievement is a testament to our team’s expertise and commitment to environmental stewardship. We are proud to have set a precedent with ODOT’s first-ever wetland mitigation bank and look forward to continuing our work in restoring and preserving Ohio’s valuable wetland resources.

For more information about how EnviroScience can help with the ecological restoration of your project, visit https://www.enviroscienceinc.com/services/ecological-restoration/.


Few environmental firms in the country retain EnviroScience’s degree of scientific know-how, talent, and capability under one roof. The diverse backgrounds of our biologists, environmental engineers, scientists, and divers enable us to provide comprehensive in-house services and an integrated approach to solving environmental challenges—saving clients time, reducing costs, and ensuring high-quality results.

Our client guarantee is to provide “Excellence in Any Environment,” meaning no matter what we do, we will deliver on our Core Values of respect, client advocacy, quality work, accountability, teamwork, and safety. EnviroScience was created with the concept that we could solve complex problems by empowering great people. This concept still holds true today as our scientists explore the latest environmental legislation and regulations and incorporate the most up-to-date technology to gather and report data.

EnviroScience expertise includes but is not limited to aquatic surveys (including macroinvertebrate surveys and biological assessments); ecological restoration; ecological services (including impact assessments, invasive species control, and water quality monitoring); emergency response; engineering and compliance services; endangered mussel surveys; laboratory and analysis; stormwater management; sustainability services; threatened and endangered species; and wetlands and streams (including delineation and mitigation). Further, EnviroScience is one of the few biological firms in the country that is a general member of the Association of Diving Contractors International (ADCI) and offers full-service commercial diving services.




EnviroScience Expands Expertise with New NC Accreditations

We are pleased to report that EnviroScience (ES) has earned accreditations from the North Carolina Department of Environmental Quality (NCDEQ) for Acute and Chronic Toxicity Testing and Benthic Macroinvertebrate Aquatic Population Surveys. These certifications represent a significant expansion of our capabilities in the southeastern United States, enabling us to offer critical environmental testing and assessment services across North Carolina’s diverse ecosystems.

EnviroScience Macroinvertebrate Taxonomists Maddie Genco and Abigail Clasgens Collecting Benthic Macroinvertebrate Samples

EnviroScience Macroinvertebrate Taxonomists Abigail Clasgens and Maddie Genco Collecting Benthic Macroinvertebrate Samples

Strengthening Environmental Compliance with Toxicity Testing

The toxicity certification covers Acute and Chronic Toxicity Testing using Ceriodaphnia dubia (water flea) and Pimephales promelas (fathead minnow). These species are essential indicators of water quality, particularly in Whole Effluent Toxicity (WET) testing, which is crucial for evaluating the potential impact of industrial and municipal discharges on aquatic life.

WET testing is mandated by both state and federal regulations to ensure that discharges into water bodies do not harm aquatic organisms. With our new accreditation, EnviroScience is now authorized to conduct these tests in North Carolina, helping clients across various industries comply with the Clean Water Act and state-specific water quality standards. This certification enables us to bring our extensive experience in WET testing to a new region, supporting our clients in maintaining compliance while protecting North Carolina’s valuable water resources.

Achieving this certification was a rigorous process, requiring a full laboratory audit and the adaptation of our Standard Operating Procedures (SOPs) to align with North Carolina’s specific regulatory requirements. This accomplishment is a testament to the dedication and expertise of our Laboratory Technical Supervisor, Alex Tite, who led the effort with invaluable support from laboratory technicians Madelyn Johns, Katie Beitko, and the entire ES laboratory staff.

Advancing Ecosystem Health with Benthic Macroinvertebrate Surveys

In addition to toxicity testing, EnviroScience also received certification to conduct Benthic Macroinvertebrate Aquatic Population Surveys across all ecoregions of North Carolina. Benthic macroinvertebrates, such as insects, crustaceans, and worms, are vital indicators of stream and river health, as they are sensitive to changes in water quality and habitat conditions.

This certification allows ES to provide comprehensive benthic assessments, often required for environmental impact studies, restoration projects, and long-term ecological monitoring. Our team can now collect and identify benthic samples statewide, offering insights into the biological health of aquatic ecosystems and assisting clients in understanding the effects of their projects on local waterways.

Congratulations to macroinvertebrate taxonomists Abbie Clasgens and Maddie Genco and Senior Scientist Eric Romaniszyn on achieving certification for field collection and to Abbie, Maddie, and Senior Macroinvertebrate Taxonomist Rhonda Mendel for their expertise in sample identification. Maddie Genco, ES’s technical lead for all macroinvertebrate sampling, will oversee identification, quality assurance, and laboratory efforts to ensure the highest data integrity and accuracy standards. Eric Romaniszyn, based in our North Carolina regional office, will coordinate collection activities, leveraging his deep knowledge of the region’s ecosystems.

Expanding EnviroScience’s NC Accreditations

These new accreditations position EnviroScience to play a crucial role in environmental stewardship and regulatory compliance across North Carolina. Whether through WET testing to safeguard water quality or benthic macroinvertebrate surveys to monitor ecosystem health, our team is equipped to support a wide range of clients—from municipalities and utilities to engineering firms and private developers—in meeting their environmental obligations.

As we continue to grow our presence in North Carolina, we remain committed to delivering the same level of excellence that has earned us a national reputation. Our expanded services reflect our ongoing dedication to solving any environmental challenge with expertise, precision, and integrity.


Few environmental firms in the country retain EnviroScience’s degree of scientific know-how, talent, and capability under one roof. The diverse backgrounds of our biologists, environmental engineers, scientists, and divers enable us to provide comprehensive in-house services and an integrated approach to solving environmental challenges—saving clients time, reducing costs, and ensuring high-quality results.

Our client guarantee is to provide “Excellence in Any Environment,” meaning no matter what we do, we will deliver on our Core Values of respect, client advocacy, quality work, accountability, teamwork, and safety. EnviroScience was created with the concept that we could solve complex problems by empowering great people. This concept still holds true today as our scientists explore the latest environmental legislation and regulations and incorporate the most up-to-date technology to gather and report data.

EnviroScience expertise includes but is not limited to aquatic surveys (including macroinvertebrate surveys and biological assessments); ecological restoration; ecological services (including impact assessments, invasive species control, and water quality monitoring); emergency response; engineering and compliance services; endangered mussel surveys; laboratory and analysis; stormwater management; sustainability services; threatened and endangered species; and wetlands and streams (including delineation and mitigation). Further, EnviroScience is one of the few biological firms in the country that is a general member of the Association of Diving Contractors International (ADCI) and offers full-service commercial diving services.




New USEPA Recommendations Combat PFAS in Freshwater Fish

EnviroScience Biologist Collects Brooke Trout in Electrofishing Survey

On July 11, the U.S. Environmental Protection Agency (USEPA) took a significant step in the ongoing battle against environmental contaminants by issuing updated recommendations under the Clean Water Act. These recommendations include the addition of several per- and polyfluorinated substances (PFAS) to the list of contaminants that states, Tribes, and territories should monitor in locally caught, freshwater fish. This landmark move is part of Administrator Regan’s PFAS Strategic Roadmap, aimed at protecting communities from these persistent “forever chemicals.”

Understanding the New Recommendations

EnviroScience Aquatic Biologist and Algal Taxonomist Brad Bartelme at the Microscope

The updated USEPA recommendations call for monitoring twelve PFAS analytes alongside other harmful contaminants such as lead, three cyanotoxins, a flame retardant, and amphetamine. This initiative underscores the agency’s commitment to advancing the science of PFAS and safeguarding public health. “By considering the latest science in their local advisories and testing for PFAS in fish at a local level, states and Tribes can protect subsistence, recreational, and sport fishers,” said USEPA Acting Assistant Administrator for Water Bruno Pigott.

State, Tribal, and territorial programs do have monitoring programs for waterbodies found within their jurisdiction and often rely on USEPA’s guidelines to determine which contaminants to monitor. The USEPA lists 16 states that currently monitor and have established fish consumption advisories for selected PFAS analytes. The updated recommendations reflect a thorough review of scientific literature, data analysis, and external peer review. They aim to provide a robust framework for issuing fish consumption advisories, ensuring that the latest scientific insights inform public health decisions.

The Impact on Local Communities

PFAS, known for their persistence in the environment and potential health risks, have been detected in freshwater fish across various studies, including USEPA’s National Aquatic Resource Survey (NARS). However, these studies highlight the need for localized data to make informed public health decisions.

With the new USEPA recommendations, it is crucial for states, Tribes, and territories to enhance their monitoring efforts to protect subsistence fishing, recreational fishing, and communities that rely on locally caught fish. The USEPA advises individuals to consult their local authorities for information on the safe consumption of freshwater fish and shellfish.

Our Commitment to PFAS Management

EnviroScience is at the forefront of environmental consulting, offering comprehensive PFAS services to help clients navigate the complexities of PFAS contamination. Our expertise in environmental compliance, sampling, and analysis capabilities position us as a trusted partner for states, Tribes, and territories implementing the USEPA’s new recommendations.

EnviroScience’s PFAS Services include:

  • Environmental Compliance Consulting
    Assisting clients in meeting federal, state, and local regulations related to PFAS.
  • Sampling and Analysis
    Conducting detailed water, soil, and biota sampling to identify and quantify PFAS contamination.
  • Risk Assessment
    Evaluating the potential health risks associated with PFAS exposure and developing strategies to mitigate these risks.
  • Remediation and Disposal
    Designing and implementing effective remediation and disposal solutions to address PFAS contamination.

EnviroScience Biologists Performing Fish Survey

Conclusion

The USEPA’s updated recommendations mark a critical advancement in the fight against PFAS contamination in freshwater fish. As states, Tribes, and territories ramp up their monitoring efforts, EnviroScience stands ready to support these initiatives with our extensive expertise and cutting-edge services. Together, we can protect public health and ensure a safer environment for future generations.

For further details on the USEPA’s guidance for developing fish advisories and the list of contaminants to monitor, look to EnviroScience’s toxicology experts and our PFAS Sampling and Remediation Services. Contact Kevin Custer, Ph.D., our senior environmental toxicologist, today!


Few environmental firms in the country retain EnviroScience’s degree of scientific know-how, talent, and capability under one roof. The diverse backgrounds of our biologists, environmental engineers, scientists, and divers enable us to provide comprehensive in-house services and an integrated approach to solving environmental challenges—saving clients time, reducing costs, and ensuring high-quality results.

Our client guarantee is to provide “Excellence in Any Environment,” meaning no matter what we do, we will deliver on our Core Values of respect, client advocacy, quality work, accountability, teamwork, and safety. EnviroScience was created with the concept that we could solve complex problems by empowering great people. This concept still holds true today as our scientists explore the latest environmental legislation and regulations and incorporate the most up-to-date technology to gather and report data.

EnviroScience expertise includes but is not limited to aquatic surveys (including macroinvertebrate surveys and biological assessments); ecological restoration; ecological services (including impact assessments, invasive species control, and water quality monitoring); emergency response; engineering and compliance services; endangered mussel surveys; laboratory and analysis; stormwater management; sustainability services; threatened and endangered species; and wetlands and streams (including delineation and mitigation). Further, EnviroScience is one of the few biological firms in the country that is a general member of the Association of Diving Contractors International (ADCI) and offers full-service commercial diving services.




EnviroScience Summer 2024 Quarterly Update

Have you heard?

The Summer 2024 Edition of EnviroScience’s Quarterly Update is now available. This quarter’s newsletter features:

  • USEPA Finalizes Four Rules to Reduce Fossil Fuel Pollution
  • EnviroScience Boldly Expands to Florida
  • USEPA Deems PFOA and PFOS Hazardous
  • ClearWater Environmental Consultants Is Officially EnviroScience
  • EnviroScience Celebrates Double Achievement at NESOWEA
  • Annual CRC Spring River Cleanup Success
  • Joanne Pem Wins Employee Seat on Board
  • EnviroScience Experts Present at ODOT Conference
  • EnviroScience Employees of the Month
  • Top Malacologists Choose EnviroScience: Scott LaValley’s Story
  • Exciting Leadership Opportunity in West Virginia Regional Office
  • Join the Growing Team: More Job Openings!
  • Links to Social Media Posts This Quarter

Click here to see what’s new this quarter!

EnviroScience Spring 2024 Quarterly Update

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Few environmental firms in the country retain EnviroScience’s degree of scientific know-how, talent, and capability under one roof. The diverse backgrounds of our biologists, environmental engineers, scientists, and divers enable us to provide comprehensive in-house services and an integrated approach to solving environmental challenges—saving clients time, reducing costs, and ensuring high-quality results.

Our client guarantee is to provide “Excellence in Any Environment,” meaning no matter what we do, we will deliver on our Core Values of respect, client advocacy, quality work, accountability, teamwork, and safety. EnviroScience was created with the concept that we could solve complex problems by empowering great people. This concept still holds true today as our scientists explore the latest environmental legislation and regulations and incorporate the most up-to-date technology to gather and report data.

EnviroScience expertise includes but is not limited to aquatic surveys (including macroinvertebrate surveys and biological assessments); ecological restoration; ecological services (including impact assessments, invasive species control, and water quality monitoring); emergency response; engineering and compliance services; endangered mussel surveys; laboratory and analysis; stormwater management; sustainability services; threatened and endangered species; and wetlands and streams (including delineation and mitigation). Further, EnviroScience is one of the few biological firms in the country that is a general member of the Association of Diving Contractors International (ADCI) and offers full-service commercial diving services.