Insights

Helping communities recover, survive, and thrive is some of our most important work. Our South Carolina Emergency Management team is busy working on flood-resilient infrastructure design, conducting hydraulic studies to mitigate damage from past storms, preparing for future storms, and preventing the worst from happening again.

, is “the system of public works of a country, state, or region.” That includes essential services and resources like water, sewer, power, transportation, and more. Often, these are utilities we rarely think about until they are unavailable, and then it’s all we think about.

Flood-resilient infrastructure design takes into account ecological, environmental, and structural elements existing on a floodplain as well as root causes and effects of potential flooding in the surrounding areas both up and downstream. The goal is to mitigate the potential impact on infrastructure and the overall community of excessive rainfall and flooding through a variety of traditional and sustainable design components, for example:

Removing existing structures from the landscape to reclaim natural areas

Adding green structures to absorb water naturally

Redundant and diverse access to water treatment resources

Why South Carolina and Others Need Flood Resilient Infrastructure Design

Between 2015 and 2018, three hurricanes (Joaquin, Matthew, and Florence) led to Presidential declarations of federal disasters in South Carolina. It might surprise many people to learn that the bulk of the damage from all three of these storms was not the wind and storm surge, but rather it was the eventual flooding from the rain falling across the state, as well as runoff water from rivers, streams, and tributaries beyond for an extended period. That’s what can happen without flood-resilient infrastructure.

The storms caused debilitating damage throughout South Carolina. Those without the means to repair their homes were forced to either live in unsafe structures, relocate with relatives, or flee the disaster area. This strained the fabric of affected communities, some of which had experienced damage from all three storms and many of which had already been struggling with high social vulnerability as Low and Moderate Income (LMI) areas even before the storms.

Local economies continued to struggle as businesses lost customers and local government tax revenues diminished. One storm can cause destabilizing damage. Three storms in four years have left many communities on the brink of collapse. This example is an extreme case, but South Carolina is not the only state in need of flood-resilient infrastructure design. If your infrastructure is on or near a floodplain, a resilient design could be a game changer.

According to the U.S. Environmental Protection Agency (EPA)

“Heavy downpours have increased in frequency and intensity worldwide in the last 50 years. They are expected to become more frequent and intense as global temperatures continue to rise. As a result, the risk of flooding is likely to increase dramatically across the United States. The average 100-year floodplain is projected to increase 45 percent by the year 2100, while the annual damages from flooding are predicted to increase by $750 million. Among the types of flooding that will likely become more frequent are localized floods and riverine floods. Localized flooding happens when rainfall overwhelms the capacity of urban drainage systems, while riverine flooding happens when river flows exceed the capacity of the river channel.”

How to Mitigate Future Flooding Disasters

The best way to mitigate future flooding disasters is to focus on the whole community to create resiliency by addressing risk and creating a culture of preparedness. That means motivating your community to protect themselves from the loss of life, property, and prosperity as a result of natural hazards. That’s not a simple, quick fix, but as you can see in the South Carolina example, it’s far superior to the alternative.

Now, South Carolina is taking the first step toward flood-resilient infrastructure design, engaging E.L. Robinson to conduct the 

South Carolina Office of Resilience (SCOR)

 spearheaded the two studies funded by a 

 Community Development Block Grant-Mitigation (CDBG-MIT) Grant with a focus on Low and Moderate Income (LMI) Benefit Areas and Mitigation Urgent Need in “Most Impacted and Distressed” (MID) counties.

The Darlington County Hydraulic/Flood Study and the Chesterfield County Hydraulic/Flood Study each contain multiple tasks and steps, including:

Communication and Education for elected officials and the public in the community

Conducting multiple public meetings to collect feedback and information and identify flooding issues throughout the county based on public meetings

Conducting face-to-face site visits to meet residents and assess flooding issues

Developing hydrologic and hydraulic models of the existing and proposed stormwater system for various frequencies using GIS mapping to create conceptual designs

Prioritizing projects for construction grant submissions based on computer modeling results, including a benefit-cost analysis (result > 1) for each potential project

The SCOR will use the results of the studies to submit additional grants and identify flood-resilient infrastructure design projects to undertake based on available funding and identified priorities.

Why Work with E.L. Robinson Emergency Management Services

It takes an experienced firm familiar with these types of projects with a team that can work within the intent of the program, for example, focusing on current and future impacts on LMI and MID counties. That’s how we deliver flood studies with the highest level of credibility based on data-driven, expert analysis. It includes comprehensive data analysis and intellectual rigor that stands the test of intense public scrutiny and increases the likelihood that projects will gain funding and proceed.

Learn more about our Emergency Management Services

, including flood-resilient infrastructure design and much more. 

 with any questions or to discuss a future project.

Designing Flood Resilient Infrastructure in South Carolina

Extending Clean Drinking Water to West Virginia’s Rural Communities


Do you ever stop to think about where your clean drinking water comes from? Many of us have never experienced the lack of treated potable water, but there are rural communities and remote areas where people have never had access to clean drinking water. That really puts the occasional brief electrical outage or internet interruption into perspective.

At E.L. Robinson, the combination of what we do and where we most often work makes us keenly aware of the challenges and opportunities of getting clean water to remote communities. 

 team does extensive work in the area of water treatment and distribution, wastewater treatment and collection, and stormwater management. Our homes and operations are based in West Virginia, Ohio, Kentucky, Virginia, North Carolina, and South Carolina.

We have first-hand knowledge - sometimes from family - about communities that need access to clean drinking water, and seeing the impact is one of the most rewarding things we do. They often feel personal to us, but projects like these are also massive and complex.

One such community was Big Harts Creek and Logan County Public Service District (LCPSD) and surrounding areas, where we worked to extend 47 miles of water line across two rugged counties in four phases across eight years to serve approximately 700 previously unserved customers in Big Harts Creek and surrounding communities.

E.L. Robinson designed and permitted all phases. We’ll use this project as our example as we describe the various phases (the smaller projects within the overall project) and stages (the steps we take to complete a phase and/or an overall project like this) of the process.

Getting Clean Drinking Water to the People Who Need It

To give you a sense of what’s involved in extending a water system to get clean drinking water to remote areas where people really need it, we’ve outlined 10 steps or stages, some of which are repeated at each phase.

Step 1: Preliminary Engineering Report (PER)

The very first step in a clean drinking water project of any scale is to conduct a Preliminary Engineering Report (PER) to analyze the project from every angle. At this early stage, we’re looking for basic descriptions of existing water facilities and how the project would address issues, including possible alternatives, cost analysis, and a recommended course of action.

Next comes preparation for gaining environmental clearances through evaluation of and reporting on wetland and stream delineation as well as threatened and endangered species. This stage also includes analysis of historical sites to ensure proper preservation.

The Planning stage lays the groundwork for the Preliminary Design. This is the stage where we create the schematic and hydraulic model for technical feasibility. It involves field markups, key locations, and existing utility coordination. Although water is often the first utility to go underground in areas like this, we need to make sure that we’re not going to disrupt any existing infrastructure.

Planning also includes the important steps of assessing environmental impacts on human communities, such as locations that are low-to-moderate income (LMI) or 

 communities as well as gaining public involvement and approvals.

The fourth step is Preliminary Design, in which we determine what we plan to do and where the pipe will go between the existing infrastructure and the people who need clean drinking water. The overall system layout outlines how the water will move through the system with initial hydraulics and phase planning.

For example, with tens of thousands of feet of line, we would need strategically-spaced storage tanks with booster pump stations to provide adequate pressure along the way. In this stage, we say where, when, and how.

Before we develop the Final Design, we need input and approval from the key stakeholders, particularly the owner, for example, the LCPSD. Even when we’re local, the owner's input on local terrain, considerations, and nuances is vital to proceeding smoothly through Final Design and permitting.

Using the preliminary design and review comments, we map out the Final Design phase by phase. This is the stage where we do all of the necessary permitting and land acquisition based on the hydraulic model created in the Planning stage.

The Final Design work may not all happen at once. Instead, it is likely to occur phase by phase so that one part of the project can proceed while the next is still in design and permitting.

The Bidding step ultimately determines who will complete the construction work. This too happens phase by phase, and it might not involve the same contractors across all phases. There are likely to be multiple contractors per phase.

This is where the rubber meets the road, or rather, the waterline meets the mountain. During Construction, contractors dig and lay pipe, which is made of a combination of Ductile Iron Pipe, PVC, or other metals and plastics.

 determine the standards for these materials. Copper is for limited use, and must not contain lead. Ductile Iron Pipe is the gold standard. It is ¼ inch thick steel with bituminous exterior coating and is cement-lined inside, all in the interest of securing clean drinking water for decades to come.

Construction can involve multiple contractors across the phases, with each phase operating as its own project. It all builds up to the one overall hydraulic model in the feasibility schematic created in the Planning stage.

Once all phases are complete, there is an important step to ensure the integrity of the system. We perform sample testing across multiple points to confirm that the treated water is safe for customer consumption. The people in the community now have direct access to clean drinking water.

During Project Close Out, we also reallocate any leftover funds. That doesn’t always happen, but if it does, the money usually goes into further line extensions or improvements for the surrounding areas.

Finally, once the water is flowing, the community often hosts a groundbreaking ceremony complete with local and state dignitaries and many of the consumers receiving the water. The impact of the system is palpable - people are genuinely tickled and very appreciative. To them, it’s often a happy surprise. To us, it’s a basic need that we are honored to provide.

“I’m very happy to have public water,” affirms Big Harts Creek resident Martin Browning. “No more salt. No more water softener problems. No pump problems. My water is as clear as can be. No problems since it was put in. I’m very happy to have public water!”

Water, Water Everywhere, and Not a Drop to Drink

How Engineered Fish Passage and Wildlife Crossing Structures Help People and Animals

Did you know that civil engineers, structural engineers, and landscape architects all work with environmental planning professionals to ensure the preservation and protection of the wildlife in the area surrounding the parks, bridges, highways, and other structures we design and build?

It’s true, and we have a highly experienced and respected 

 team that conducts studies and assessments, consults with our engineers, and advises on elements like wildlife crossing and aquatic organism passing requirements.

There are a number of ways to facilitate safe fish passage and wildlife crossing through engineered structures like culverts and land bridges. First, we’ll look at why this is necessary, then we’ll dive into a bit more detail about what these structures are and how they work.

Environmental Challenges of Human-Made Structures

The roads and other structures that we build that are vital and connecting infrastructures for humans may potentially have the opposite effect on fish and wildlife. The structures often divide the natural landscape for wildlife species that need to cross roads to find food, water, and suitable habitat. The divisions aren’t just disruptive; wildlife-vehicle collisions (WVCs) can be deadly for wildlife. They’re no picnic for the humans involved either.

The challenge is not limited to land-based animals. ‍When designing a new park, road, bridge, or other types of infrastructure project, civil engineers must take into account the potential impact it will have on local aquatic organisms and fish.

US Fish & Wildlife Service (USFWS) Fish Passage Program

“Fish passage is the ability of fish or other aquatic species to move through an aquatic system among all habitats necessary to complete their life cycle. Fish need connections between and within waterways during various life stages to reproduce, feed, and contribute to their ecosystems by recycling the nutrients they take in… Barriers that block the natural movement of fish are a major cause for the decline in fish populations. Today, millions of obsolete or poorly designed dams, roads, and levees in the U.S. keep fish, and other aquatic species from moving freely to feed, migrate, and reproduce.”

Engineered Structures that Connect for Wildlife Crossing and Fish Passage

If you explore sites like the USFWS page linked above, you might think at first glance that all structures are barriers. But human-made structures are not always the problem. Designed properly, engineered structures can help ensure that natural and infrastructure barriers don’t isolate previously connected habitats or limit the ability of wildlife to move between these areas.

We’ll focus on two examples of structures that can connect instead of divide habitats: Culverts and Land Bridges.

Culverts for Safe Fish Passage and Wildlife Crossing

A culvert is a structure usually made of concrete, PVC, aluminum, or galvanized steel pipe. Culverts allow water and related wildlife to pass beneath other structures like trails, ditches, roads, and railroads.

Our engineers and environmental professionals ensure that we design with the environment and wildlife in mind, but not everyone does that. Culverts are often seen as barriers because they are not always designed to accommodate the environment, fish, or wildlife crossings. When poorly designed, improperly placed, or undersized, it’s true that they can do more harm than good.

“Think of it like a drinking straw,” explained Marella Buncick, E.L. Robinson Senior Environmental Planner, Ecologist, and former long-time USFWS employee. “Anything bigger than the straw’s diameter, ice, for example, won’t go through. Now imagine that straw is a giant structure in a stream. If the straw -or culvert in this case- is too small for the fish and other aquatic organisms in the environment, then it’s a barrier and a problem. If it’s designed according to the 

 requirements to accommodate the fish and wildlife in the local ecosystem, it is a connector and a solution.”

Well-designed culverts provide significant benefits to wildlife populations and help to preserve native biodiversity. Other structures that specifically help fish pass through barriers like dams include fishways, fish ladders, and fish lifts. Requirements are dependent on the local environment and species and are often specified at the local level. To find information specific to your state, visit the 

Association of Fish & Wildlife Agencies (AFWA) State Wildlife Action Plans

Supporting Safe Wildlife Crossing Via Land Bridges

A land bridge is an artificial bridge that connects two areas of natural habitat for safe wildlife crossing, even if there’s no obvious path between them. They may be temporary or permanent, can vary widely in size, and can be as simple as a dirt mound that lets animals climb over a road, or as complicated as a manmade lake that allows aquatic species to travel from one body of water to another.

Land bridges can also benefit plants, especially in areas that are experiencing drought, and can help to promote the survival of threatened or endangered species such as the 

. They can also help address problem areas that have human traffic within a natural habitat, as with 

Talk to E.L. Robinson Engineers and Environmental Planners

If you have a park and recreation, transportation, utility, or another project that might involve a wildlife crossing, fish and aquatic organism passage, or other potential environmental impacts, 

 to make sure it’s designed to minimize negative effects and maximize positive outcomes for humans and other wildlife.

For more wildlife crossing information and videos, check out May 31, 2021,

How Do Animals Safely Cross a Highway? Take a Look

​Safe Passage for Creatures Great and Small

A story in the June 2022 issue (vol. 112, no. 6) of 

” (pp. 78-95) by Jeff Link featured a West Virginia Parks and Recreation project on which E.L. Robinson Landscape Architect Todd Schoolcraft played a major coordinating role in collaboration with many other stakeholders.

That’s familiar territory for us. The work we do can be very complex. It often spans phases, disciplines, miles, and even years. One thing many of our projects have in common is that they involve many different stakeholders and contributors. The 

 article articulated the importance of coordination, collaboration, and a long-term vision.

To preserve the physical artifacts of this history, Schoolcraft says, ‘Coordi­nation was key.’ As a former combat engineer for the National Guard, he was no stranger to big, hydra-headed projects. So when E.L. Robinson convened a team of geotechnical en­gineers, structural engineers, and civil engineers to develop a detailed design and FEMA-approved con­struction plans, he knew how to fit the pieces together. ‘We don't want to build something back that will just get washed out again next year.’ Schoolcraft says, ‘It could happen. But hopefully, we're making it a little bit more durable so that it won't’’

The Clendenin and Clay, West Virginia projects featured in the article were significant initiatives to remediate flood damage, restore key parks and recreation features, preserve historic elements, and leave the area in better shape than we found it. It involved numerous examples of collaboration with landscape architects in a coordinating role. Let’s take a look at what Schoolcraft referred to as “a hydra-headed project.”

 work closely with our engineers to provide creative design, planning, and development of municipal, private, and commercial site development. Areas of focus include parks and recreation design, community and public facilities, urban planning, and streetscape design, just to name a few.

We design and develop the spaces that surround and enhance other structures like buildings, bridges, and railroad tracks; natural terrains like streams, hills or mountains, and trees; and features like sidewalks, soft scapes, and parking.

With an eye on form and function, the big picture and details, landscape architects envision what the space will become, collaborate with other specialists to determine what has to happen for the design to work, and blend as well as possible with nature while minimizing the impact on the land.

We often start with hand-drawn renderings to help others visualize the end-game, and it becomes a powerful tool throughout the process. Landscape architects also prepare the technical drawings, and coordinate land surveying, base mapping, core soil boring, grading, drainage, retaining walls, and other site-specific evaluation and design.

Referencing early Greek mythology’s giant multi-headed snakelike sea monster that grew two heads back if one was cut off, a hydra-headed project is “a difficult or multifarious situation” according to 

. So what are those heads in a massive project like the one in Clendenin and Clay, and how do we tame that monster to optimize the outcomes?

Government and Economic Development Entities

Virtually all of our projects involve various levels of collaboration and compliance with one or more government entities across federal, state, county, and municipal levels. The secret to working well with government agencies is to know what to expect and what is expected. The biggest challenge and opportunity is to align interests from the outset.

In the Clendenin and Clay example, we got involved following a devastating flood in this river valley town built on a floodplain. A recently completed “Rails with Trails” project was essentially washed away, and the 

Federal Emergency Management Agency (FEMA)

 funded the remediation and rebuilding effort.

There were several government agencies in this example. The owner of the project was the 

Clay County Business Development Authority

West Virginia Division of Natural Resources (DNR),

 hired us to prepare a topographi­cal survey, geotechnical evaluation, and construction plans for a pro­posed boat launch that promised to make better use of the space in a way that could accommodate future flooding.

 was a key player as well, because the site included the country’s last functioning steam engine railroad. Finally, we worked closely with 

 to ensure that no part of the project jeopardized this or other communities in the future using pre-post run-off analysis.

Local utilities and infrastructure are very often involved in projects like this one. That can mean electric, gas, water, sewer, and railways as in this instance. Collaboration is necessary to ensure that new problems are not created in the pursuit of resolving project-specific issues.

There are so many layers in the professional ecosystem surrounding complex projects like those encountered in Clay and Clendenin. In more urban projects, we often work with “vertical” architects on greenspaces around buildings, sidewalks, and parking.

In parks and recreation projects similar to this project, we spend our time collaborating with contractors like Clay County general contractor Chesapeake Thermite Welding, subcontractors like Lycoming Supply Inc., related engineers like Stone Consulting, Inc., and other professionals from within E.L. Robinson like 

Landscape Architects Collaborate with an Eye on the Future

All of our planning, collaboration, and communication is done not just for the near-term, but also for the long term. We consider everything from the growth of trees and shrubs to potential erosion and future floods or other natural disasters. We design to leave things better than we found them over the long run.

 article on the Clay and Clendenin project. He said, “

The goal is to build back bridges, railroad tracks, culverts, and bike trails as closely as possible to pre-flood conditions, but fortify slopes against future erosion by reestablishing vegetation and upsizing culvert pipes to manage runoff from heavy storms.

Looking for your next great collaboration partner on a landscape architecture project or something even bigger? 

A Blueprint for Collaboration

Transportation engineers conduct Intersection Control Evaluation (ICE) studies to determine the optimal design for safety and traffic flow. There are many safety countermeasures, including (but not limited to):

For a full list of “Proven Safety Countermeasures” visit 

https://safety.fhwa.dot.gov/provencountermeasures/

According to the Ohio Department of Transportation 

When roundabouts replace a traffic signal, FHWA found a 48% reduction in crashes and a nearly 80% drop in serious injury and deadly crashes.

Nearly 90% reduction in deadly crashes and serious injury and a 44% overall reduction in crashes at two-way stop intersections.

Roundabouts are a form of circular intersection in which traffic travels counterclockwise around a central island and in which entering traffic must yield to circulating traffic. That’s different from a Traffic Circle with a large diameter, free flow entries, and higher circulating speeds.

As highlighted in the statistics above, roundabouts have many benefits relative to certain types of intersections, including:

Maintains traffic flow w/ high and low traffic

Even though roundabouts have clear safety benefits, many people still get nervous and imagine that they are risky. You’ll be in good shape if you follow these 10 basic guidelines:

Bicycles travel in the center of the lane (just like cars)

Merging happens at points where traffic comes together, and someone must yield. That’s true in roundabouts, but also at highway on- and off-ramps, road narrowing points, and lane closures. Design is dictated by the speed of travel, curves, and ramp length.

One particular type of merge is a “zipper merge” where a lane is closing for construction. Many drivers expect to move to the designated merging lane as soon as they see the sign, but the truth is that merging early in a zipper merge causes more accidents and delays than staying in your lane and merging at the end. The rule is to stay in your lane until you reach the merge point and then take your turn as those in the closing lane allow cars to “zipper in” every other car.

How We Determine Optimal Intersection Design

 team frequently conducts Safety Studies, Operational Analysis, and Intersection Control Evaluation (ICE) studies to determine whether to recommend a roundabout, a signal, or a stop control intersection improvements. If you need an ICE study or any other traffic safety-related project, 

Designing Roads and Intersections for Traffic Safety and Flow

When you’re evaluating a property for potential commercial investment, you need to go back in time to unearth potential environmental impacts. This includes researching whatever happened on that site in the recent or distant past and looking beyond the surface to uncover what might be lurking in the soil and water.

Due Diligence for Commercial Real Estate Transactions

You might think that a plot of farmland or wooded area is the perfect spot for commercial development. And you might be right. But how do you know for sure?

Most people, companies, and institutions can’t afford or shouldn’t- take on the risks and costs associated with hidden environmental impacts. That’s why they often conduct a Phase I Environmental Site Assessment (ESA) in advance of major commercial real estate transactions. In fact, many commercial banks require it prior to approving a loan to protect the investment.

What is a Phase I Environmental Site Assessment?

A Phase I Environmental Site Assessment (ESA) is an investigation into the history and current state of a property. This phase does not involve any physical digging or sampling. It is purely based on formalized research of data records according to the 

American Society of Testing and Materials (ATSM)

 Standard, which requires the study to go back at least 50 years.

Typically, when we’re conducting a Phase I ESA, we start with an environmental data review (EDR) and then validate and/or fill in the gaps through an exhaustive investigation. That could include interviews and documentation of former land owners, adjacent properties, and the surrounding area. People are often surprised by how much information is available in a 

search of U.S. Environmental Protection Agency (EPA) public records

 and by how much additional research can be necessary to really determine potential environmental impacts.

The research can be extensive. Although it’s not always labor-intensive, it can take a long time just to receive information from all the various sources. You might think a large property would take longer to evaluate, but sometimes a large property is clearly and well documented, while a small property can take up to six weeks to evaluate if the information is elusive.

Often, a lack of historical information is the biggest issue. We might find materials of unknown origin or things that don’t match the recorded history of a property. For example in one Phase I ESA, we found unexplained mounds of earth that should not have been there. Upon further investigation, we learned that a former owner used the site to dump materials of unknown origin for a period.

In other cases, records can easily show that a site is clean. In our experience, that happens about 50-70 percent of the time. Once that is demonstrated, the buyers and their banks have peace of mind and lower risk associated with the investment.

The ATSM Standard for a Phase I Environmental Site Assessment covers the impact of petroleum and other hazardous waste materials in soil and groundwater.

If your land has been downstream from a gas station or in the vicinity of an oil spill, you could have petroleum contamination that is not directly tied to the records of the property itself. Petroleum can stay in soil and groundwater for decades, and it can affect the air we breathe, the water we drink, and even the plants we grow there.

Other hazardous waste materials could include solid waste like discarded building materials, chemicals in soil from unknown origins off-site, or remnants of buildings that were formerly on the property itself.

We recently studied a property where we discovered that 28 farm buildings had once stood there but were now invisible! Hazardous wastes can also include things like water heater drums or bullets and shell casings, which we found recently on a property we were studying where a portion of the land had been used as a shooting range.

In addition to the petroleum and hazardous materials, there are other environmental impacts not necessarily specified in the ATSM Standards for Phase I, but which can nevertheless affect the value and risk of the property in question. If the property contains wetlands or is on a floodplain

 , the size of your viable land may be reduced, or the investment may simply be too risky.

Once we’ve completed the Phase I ESA, there are a few possible next steps, including:

A record of potential petroleum or other hazardous waste would automatically trigger a Phase II study, which unlike Phase I would include digging, sampling, etc.

The existence of environmental impacts might change your mind about the land as a buyer, or prompt you to negotiate remediation prior to purchase. Likewise, if you’re the current owner of the property conducting a Phase I Assessment preemptively before putting the land on the market, you would need to remediate or at least disclose the issues in advance of the sale.

If you’re the one conducting the Phase I ESA, be aware that it is a liability document, meaning that once you complete the study, you become partially liable for anything you might have missed. There’s insurance referred to as “errors and omissions protection” for that, but you still want to be very thorough.

The Bottom Line on Environmental Impact Studies

If you’re considering investing in commercial property, it’s well worth taking the initiative to have an Environmental Site Assessment completed to make sure you know what you’re buying and that it’s safe. Even if you’re considering a residential property, you might want to take a few minutes to look up the address in the EPA’s database of public records. Chances are it’s clean and safe, but why not just make sure?

If you’re not sure where to start or need to get started on an Environmental Site Assessment of a prospective commercial property, 

Unearthing Potential Environmental Impacts

E.L. Robinson Goes Deep on Environmental Services for Transportation Planning

Whether it’s a road, a bridge, a culvert, a water system, or any of the many other kinds of infrastructure projects we undertake, navigating the environmental impact of infrastructure development is complex and critical.

Transportation planning involves multiple stages of impact studies, evaluation of alternatives, public input, and regulatory requirements. Getting the environmental component of transportation planning right has such a great impact on both the process and the outcomes that we’ve invested in an enviable, eminent, and growing team of 

nationally recognized transportation planners and environmental scientists

. They bring an unparalleled level of expertise to the process of navigating the environmental impact of infrastructure development.

While that puts us ahead of the curve relative to the regulatory requirements, the benefits are many and far-reaching beyond that. They include:

Better outcomes for the community and the environment

Facilitated decision-making to avoid spending time or money on the wrong alternatives

Efficient or even accelerated project delivery

Relationship building across regulatory agencies and the public

The essential connection between transportation planning and environmental impact is featured in two primary regulatory phases:

Planning and Environmental Linkages (PEL) Study

National Environmental Protection Act (NEPA) Compliance

Environmental Impact of Infrastructure Development Influences Planning Process in Harvey Road Connector PEL Study

 in West Virginia, is a perfect example of how determining the environmental impact of infrastructure development influences and improves the transportation planning process.

Kentucky, Ohio, West Virginia Interstate Planning Commission (KYOVA)

, which is the Metropolitan Planning Organization (MPO) for the Tri-State area of West Virginia, Kentucky, and Ohio. Wayne County staff and Commissioners as well as the 

West Virginia Division of Highways (WVDOH)

The goal of the Harvey Road Connector project is to improve connectivity between Harvey Road and highway WV-152 (5th Street Road) in support of providing better east-west access for the benefit of enhanced public services (police, fire, ambulance, transit), improved roadway geometrics as well as support for tourism development along the WV 152 corridor. It took place over the course of about a year during 2020-2021.

With so much at stake, the PEL study provided essential details and due diligence necessary to validate the project goal and objectives. As part of the study, we developed an initial set of potential plan alternatives, narrowed those down to prioritize viable alternatives for further study, and eventually identified which of the alternatives should move forward to the NEPA compliance stage of evaluation. The evaluation consists of a complex combination of cultural resources screening, field reconnaissance, resource agency consultation, and public engagement.

The PEL Study process linking environmental impact and infrastructure development enabled KYOVA to avoid public controversy, higher costs, and higher potential environmental impact, and instead concentrate the NEPA phase on the alternatives that demonstrate:

All of that means a strong foundation to advance the Harvey Road Connector project efficiently and effectively towards implementation.

It takes a special combination of expertise and experience to complete projects like this one. Our Planning and Environmental Services team makes it possible for us to dig deep and optimize the benefits of focusing on the environmental impact of infrastructure development.

Assembling the Planning & Environmental Services Dream Team

Over the past several years, we’ve sought out and invested in the top transportation planners and environmental scientists in the field. We’re proud to have them on our team working on behalf of our clients, and we’d like you to meet them.

THE DELIVERY TEAM: PLANNING AND ENVIRONMENTAL SERVICES PROFESSIONALS

Leigh Blackmon Lane, National Director of Transportation

Douglas S. Parker, CEP, Environmental Manager

Chris Inscore, AWB, Environmental Planner, Wildlife Biologist, & GIS Specialist

THE THINK TANK: PLANNING AND ENVIRONMENTAL SERVICES THOUGHT LEADERS

Marella Buncick, Senior Environmental Planner

Julie Hunkins, PE, Senior Transportation Policy and Program Advisor

Dane R. Ismart, Principal Transportation Planner

Libby Smith, Senior Policy and Program Advisor

Insights

Designing Flood Resilient Infrastructure in South Carolina

Water, Water Everywhere, and Not a Drop to Drink

​Safe Passage for Creatures Great and Small

A Blueprint for Collaboration

Designing Roads and Intersections for Traffic Safety and Flow

Unearthing Potential Environmental Impacts

Navigating the Environmental Impact of Infrastructure Development

Street Smart Tips for Book Smart Engineers

Four Recycled Materials Civil Engineers Can Reuse

A Groundswell of Support for Groundwater

Modeling the Way to 3D

Helping “Break the Bias” About Women in Engineering

ELR Helps Out White Sulphur Springs, WV Community Ravaged by 2016 Floods

Safe Passage for Creatures Great and Small