Rocky Fork Watershed

Note: Impervious surface permit icons, land use icons, and livestock icons do not necessarily indicate exact locations. They are approximate locations on the same land parcel.

ROCKY FORK Begins near Mansfield/Ontario → goes through Mansfield → joins Black Fork River East of Lucas

Soil Type in the Rocky Fork Watershed

  • Shoals-Chili-Wheeling
  • Fitchville-Luray-Bennington
  • Pewamo-Bennington
  • Rittman-Wadsworth
  • Bennington-Cardington
  • Wooster-Loudonville
  • Lordstown-Loudonville
  • Wooster-Canfield

Impervious Areas

Total Impervious Areas Created in the Rocky Fork Watershed*   2,705,851 sq. ft.

Residential Permits

(Homes, Pole Barns, Additions, etc.)

PermitsYear
Least Area Created1,680
sq. ft.
2000
Most Area Created264,353
sq. ft.
2003
Exemptions**

(Less than 2,000 square feet created)

PermitsYear
Least Area Created6,390
sq. ft.
2008
Most Area Created32,448
sq. ft.
2015
Commercial Permits
PermitsYear
Least Area Created0
sq. ft.
2004, 2012
Most Area Created314,885
sq. ft.
2009

*This figure does not include impervious areas from prior to 2000
**Agriculture is included in permit exemptions

Impervious Areas Created in the Rocky Fork Watershed by Year

Upper Vermillion Watershed

Note: Impervious surface permit icons, land use icons, and livestock icons do not necessarily indicate exact locations. They are approximate locations on the same land parcel.

UPPER VERMILLION Starts in the northeastern corner of Richland County → Lake Erie at Vermillion

Soil Type in the Upper Vermillion Watershed

  • Shoals-Chili-Wheeling
  • Fitchville-Luray-Bennington
  • Pewamo-Bennington
  • Bennington-Cardington
  • Cardington-Alexandria

Impervious Areas

Total Impervious Areas Created in the Upper Vermillion Watershed*   409,302 sq. ft.

Residential Permits

(Homes, Pole Barns, Additions, etc.)

PermitsYear
Least Area Created0
sq. ft.
Multiple
Most Area Created44,538
sq. ft.
2002
Exemptions**

(Less than 2,000 square feet created)

PermitsYear
Least Area Created0
sq. ft.
Multiple
Most Area Created110,328
sq. ft.
2013
Commercial Permits
PermitsYear
Least Area Created0
sq. ft.
Multiple
Most Area Created99,840
sq. ft.
2008

*This figure does not include impervious areas from prior to 2000
**Agriculture is included in permit exemptions

Impervious Areas Created in the Upper Vermillion Watershed by Year

Sandusky Watershed

Note: Impervious surface permit icons, land use icons, and livestock icons do not necessarily indicate exact locations. They are approximate locations on the same land parcel.

SANDUSKY Begins on western side of Richland County → Bucyrus → Lake Erie at Sandusky Bay

Soil Type in the Sandusky Watershed

  • Shoals-Chili-Wheeling
  • Belmore-Haney
  • Fitchville-Luray-Bennington
  • Pewamo-Bennington
  • Rittman-Wadsworth
  • Bennington-Cardington
  • Cardington-Alexandria

Impervious Areas

Total Impervious Areas Created in the Sandusky Watershed*   679,322 sq. ft.

Residential Permits

(Homes, Pole Barns, Additions, etc.)

PermitsYear
Least Area Created0
sq. ft.
Multiple
Most Area Created52,385
sq. ft.
2002
Exemptions**

(Less than 2,000 square feet created)

PermitsYear
Least Area Created0
sq. ft.
Multiple
Most Area Created4,000
sq. ft.
2013
Commercial Permits
PermitsYear
Least Area Created0
sq. ft.
Multiple
Most Area Created173,369
sq. ft.
2001

*This figure does not include impervious areas from prior to 2000
**Agriculture is included in permit exemptions

Impervious Areas Created in the Sandusky Watershed by Year

Huron Watershed

Note: Impervious surface permit icons, land use icons, and livestock icons do not necessarily indicate exact locations. They are approximate locations on the same land parcel.

HURON Begins in northern Richland County near Plymouth → Lake Erie at Huron

Soil Type in the Huron Watershed

  • Shoals-Chili-Wheeling
  • Belmore-Haney
  • Fitchville-Luray-Bennington
  • Pewamo-Bennington
  • Bennington-Cardington
  • Wooster-Canfield
  • Cardington-Alexandria

Impervious Areas

Total Impervious Areas Created in the Huron Watershed*   979,320 sq. ft.

Residential Permits

(Homes, Pole Barns, Additions, etc.)

PermitsYear
Least Area Created2,664
sq. ft.
2014
Most Area Created42,674
sq. ft.
2002
Exemptions**

(Less than 2,000 square feet created)

PermitsYear
Least Area Created1,224
sq. ft.
2008
Most Area Created78,130
sq. ft.
2013
Commercial Permits
PermitsYear
Least Area Created0
sq. ft.
Multiple
Most Area Created294,009
sq. ft.
2001

*This figure does not include impervious areas from prior to 2000
**Agriculture is included in permit exemptions

Impervious Areas Created in the Huron Watershed by Year

Townships

Environmental Protection Agency (EPA) Stormwater Management Preferred Practices

Bioretention Cells

A bioretention cell or rain garden is a depressed area with porous backfill (material used to refill an excavation) under a vegetated surface. These areas often have an underdrain to encourage filtration and infiltration, especially in clayey soils. Bioretention cells provide groundwater recharge, pollutant removal, and runoff detention. Bioretention cells are an effective solution in parking lots or urban areas where green space is limited.

Curb and Gutter Elimination

Curbs and gutters transport flow as quickly as possible to a stormwater drain without allowing for infiltration or pollutant removal. Eliminating curbs and gutters can increase sheet flow and reduce runoff volumes. Sheet flow, the form runoff takes when it is uniformly dispersed across a surface, can be established and maintained in an area that does not naturally concentrate flow, such as parking lots. Maintaining sheet flow by eliminating curbs and gutters and directing runoff into vegetated swales or bioretention basins helps to prevent erosion and more closely replicate predevelopment hydraulic conditions. A level spreader, which is an outlet designed to convert concentrated runoff to sheet flow and disperse it uniformly across a slope, may also be incorporated to prevent erosion.

Grassed Swales

Grassed swales are shallow grass-covered hydraulic conveyance channels that help to slow runoff and facilitate infiltration. The suitability of grassed swales depends on land use, soil type, slope, imperviousness of the contributing watershed, and dimensions and slope of the grassed swale system. In general, grassed swales can be used to manage runoff from drainage areas that are less than 4 hectares (10 acres) in size, with slopes no greater than 5 percent. Use of natural, low-lying areas is encouraged and natural drainage courses should be preserved and utilized.

Green Parking Design

Green parking refers to several techniques that, applied together, reduce the contribution of parking lots to total impervious cover. Green parking lot techniques include: setting maximums for the number of parking lots created; minimizing the dimensions of parking lot spaces; utilizing alternative pavers in overflow parking areas; using bioretention areas to treat stormwater; encouraging shared parking; and providing economic incentives for structured parking.

Infiltration Trenches

Infiltration trenches are rock-filled ditches with no outlets. These trenches collect runoff during a storm event and release it into the soil by infiltration (the process through which stormwater runoff penetrates into soil from the ground surface). Infiltration trenches may be used in conjunction with another stormwater management device, such as a grassed swale, to provide both water quality control and peak flow attenuation. Runoff that contains high levels of sediments or hydrocarbons (for example, oil and grease) that may clog the trench are often pretreated with other techniques such as water quality inlets (series of chambers that promote sedimentation of coarse materials and separation of free oil from storm water), inlet protection devices, grassed swales, and vegetated filter strips.

Inlet Protection Devices

Inlet protection devices, also known as hydrodynamic separators, are flow-through structures with a settling or separation unit to remove sediments, oil and grease, trash, and other stormwater pollutants. This technology may be used as pre-treatment for other stormwater management devices. Inlet protection devices are commonly used in potential stormwater “hot spots”—areas where higher concentrations of pollutants are more likely to occur, such as gas stations.

Permeable Pavement

Permeable pavement is an alternative to asphalt or concrete surfaces that allows stormwater to drain through the porous surface to a stone reservoir underneath. The reservoir temporarily stores surface runoff before infiltrating it into the subsoil. The appearance of the alternative surface is often similar to asphalt or concrete, but it is manufactured without fine materials and instead incorporates void spaces that allow for storage and infiltration. Underdrains may also be used below the stone reservoir if soil conditions are not conducive to complete infiltration of runoff.

Permeable Pavers

Permeable pavers promote groundwater recharge. Permeable interlocking concrete pavements (PICP) are concrete block pavers that create voids on the corners of the pavers (pictured to the right). Concrete grid paver (CGP) systems are composed of concrete blocks made porous by eliminating finer particles in the concrete which creates voids inside the blocks; additionally, the blocks are arranged to create voids between blocks. Plastic turf reinforcing grids (PTRG) are plastic grids that add structural support to the topsoil and reduce compaction to maintain permeability. Grass is encouraged to grow in PTRG, so the roots will help improve permeability due to their root channels.

Rain Barrels and Cisterns

Rain barrels and cisterns harvest rainwater for reuse. Rain barrels are placed outside a building at roof downspouts to store rooftop runoff for later reuse in lawn and garden watering. Cisterns store rainwater in significantly larger volumes in manufactured tanks or underground storage areas. Rainwater collected in cisterns may also be used in non-potable water applications such as toilet flushing. Both cisterns and rain barrels can be implemented without the use of pumping devices by relying on gravity flow instead. Rain barrels and cisterns are low-cost water conservation devices that reduce runoff volume and, for very small storm events, delay and reduce the peak runoff flow rates. Both rain barrels and cisterns can provide a source of chemically untreated “soft water” for gardens and compost, free of most sediment and dissolved salts.

Riparian Buffers

A riparian, or forested, buffer is an area along a shoreline, wetland, or stream where development is restricted or prohibited. The primary function of aquatic buffers is to physically protect and separate a stream, lake, or wetland from future disturbance or encroachment. If properly designed, a buffer can provide stormwater management and can act as a right-of-way during floods, sustaining the integrity of stream ecosystems and habitats.

Sand and Organic Filters

Sand and organic filters direct stormwater runoff through a sand bed to remove floatables, particulate metals, and pollutants. Sand and organic filters provide water quality treatment, reducing sediment, biochemical oxygen demand (BOD), and fecal coliform bacteria, although dissolved metal and nutrient removal through sand filters is often low. Sand and organic filters are typically used as a component of a treatment train to remove pollution from stormwater before discharge to receiving waters, to groundwater, or for collection and reuse. Variations on the traditional surface sand filter (such as the underground sand filter, perimeter sand filter, organic media filter, and multi-chamber treatment train) can be made to fit sand filters into more challenging design sites or to improve pollutant removal.

Stormwater Planters

Stormwater planters are small landscaped stormwater treatment devices that can be placed above or below ground and can be designed as infiltration or filtering practices. Stormwater planters use soil infiltration and biogeochemical processes to decrease stormwater quantity and improve water quality, similar to rain gardens and green roofs but smaller in size—stormwater planters are typically a few square feet of surface area compared to hundreds or thousands of square feet for rain gardens and green roofs. Types of stormwater planters include contained planters, infiltration planters, and flow-through planters.

Tree Box Filters

Tree box filters are in-ground containers used to control runoff water quality and provide some detention capacity. Often premanufactured, tree box filters contain street trees, vegetation, and soil that help filter runoff before it enters a catch basin or is released from the site. Tree box filters can help meet a variety of stormwater management goals, satisfy regulatory requirements for new development, protect and restore streams, control combined sewer overflows (CSOs), retrofit existing urban areas, and protect reservoir watersheds. The compact size of tree box filters allows volume and water quality control to be tailored to specific site characteristics. Tree box filters provide the added value of aesthetics while making efficient use of available land for stormwater management. Typical landscape plants (for example, shrubs, ornamental grasses, trees and flowers) are an integral part of the bioretention system. Ideally, plants should be selected that can withstand alternating inundation and drought conditions and that do not have invasive root systems, which may reduce the soil’s filtering capacity.

Vegetated Filter Strips

Filter strips are bands of dense vegetation planted downstream of a runoff source. The use of natural or engineered filter strips is limited to gently sloping areas where vegetative cover can be established and channelized flow is not likely to develop. Filter strips are well suited for treating runoff from roads and highways, roof downspouts, very small parking lots, and impervious surfaces. They are also ideal components for the fringe of a stream buffer, or as pretreatment for a structural practice.

Vegetated Roofs

Green roofs consist of an impermeable roof membrane overlaid with a lightweight planting mix with a high infiltration rate and vegetated with plants tolerant of heat, drought, and periodic inundations. In addition to reducing runoff volume and frequency and improving runoff water quality, a green roof can reduce the effects of atmospheric pollution, reduce energy costs, and create an attractive environment. They have reduced replacement and maintenance costs and longer life cycles compared to traditional roofs.

Related Links

Stormwater Non Point Discharge System (NPDES) in Richland County

In addition to requirements Richland County landowners follow for earthmoving activities through the Richland County Stormwater and Erosion Control Program, communities that have 1000 or more people per square mile must follow the Stormwater Non Point Discharge System (National Pollutant Discharge Elimination System) (NPDES) General Permit for Small Municipal Separate Storm Sewer Systems (MS4) to further effectively manage water pollution. The Richland County Commissioners are mandated by Ohio EPA to create and manage this added accountability for stormwater runoff. The NPDES (MS4) communities in Richland County are: City of Mansfield, City of Ontario, Village of Lexington, Madison Township, Mifflin Township, Springfield Township and Washington Township.

Stormwater runoff is generated when rain and snowmelt events flows over land or impervious surfaces and does not percolate into the ground. As the runoff flows over the land or impervious surfaces (paved streets, parking lots, and building rooftops), it accumulates debris, chemicals, sediment or other pollutants that could adversely affect water quality if the runoff is discharged untreated. The primary method to control stormwater discharges is the use of best management practices (BMPs). In addition, most stormwater discharges are considered point sources and require coverage under an NPDES/MS4 permit. 

Water pollution degrades surface waters making them unsafe for drinking, fishing, swimming, and other activities. Authorized by the Clean Water Act, the National Pollutant Discharge Elimination System (NPDES) permit program for MS4 controls water pollution by regulating point sources that discharge pollutants into waters of the United States. Point sources are discrete conveyances such as pipes or man-made ditches. Individual homes that are connected to a municipal system, use a septic system, or do not have a surface discharge do not need an NPDES/MS4 permit; however, industrial, municipal, and other facilities must obtain permits if their discharges go directly to surface waters. In most cases, the NPDES/MS4 permit program is administered Ohio EPA. Since its introduction in 1972, the NPDES permit program is responsible for significant improvements to our Nation’s water quality. These regulations require designated communities to develop and implement a storm water management plan. This is accomplished by implementing six minimum control measures.

  1. Public Education — BMPs for MS4s to inform individuals and households about ways to reduce stormwater pollution.
  2. Public Involvement — BMPs for MS4s to involve the public in the development, implementation, and review of an MS4’s stormwater management program.
  3. Illicit Discharge Detection & Elimination — BMPs for identifying and eliminating illicit discharges and spills to storm drain systems. Learn more about how to test for an IDDE.
  4. Construction — BMPs for MS4s and construction site operators to address stormwater runoff from active construction sites.
  5. Post-construction — BMPs for MS4s, developers, and property owners to address stormwater runoff after construction activities have completed. 
  6. Pollution Prevention/Good Housekeeping — BMPs for MS4s to address stormwater runoff from their own facilities and activities. 

If there is a land disturbance within the NPDES/MS4 area it may require engineered plans. Please contact us as part of your planning process to find out. Our office can provide detailed steps of how a land use change can be made while still complying and how to work with EPA (Environmental Protection Agency) directly.

Richland Soil and Water Conservation District assists communities with a variety of public education, outreach, involvement and participation programs to help meet the requirements of the local MS4 management plan. These programs include electronic newsletters, social media platforms, website updates and workshops.

2024 Stormwater Theme: Pollution Prevention

For 2024 we will be looking at how to “Prevent Pollution” for this year’s MS4 Theme. But first, what is MS4? In addition to requirements Richland County landowners follow for earthmoving activities through the Richland County Stormwater and Erosion Control Program, communities with 1,000 or more people per square mile must follow the Stormwater Non Point Discharge System (National Pollutant Discharge Elimination System) (NPDES) General Permit for Small Municipal Separate Storm Sewer Systems (MS4) to further effectively manage water pollution. The Richland County Commissioners are mandated by Ohio Environmental Protection Agency (OEPA) to create and manage this added accountability for stormwater runoff. The NPDES (MS4) communities in Richland County are: City of Mansfield, City of Ontario, Village of Lexington, Madison Township, Mifflin Township, Springfield Township and Washington Township.

The EPA defines pollution prevention as “any practice that reduces, eliminates, or prevents pollution at its source before it is created.” It is important to prioritize doing this because pollution has many negative effects on human health and the environment.

The good news is, preventing pollution is something everyone can do. Throughout 2024 we will share different pollution prevention techniques to apply in your daily lives.

We all know that road salt is good, right? Road salt helps melt the snow and ice on the roads we drive on, so they are not as slippery during winter storms, but… is there a negative side to road salt? Unfortunately, there is, and the effects can be substantial.

Road salt can cause damage to your vehicles, health, and ecosystems. Have you ever noticed how vehicles primarily driven in states that use road salt rust out a lot quicker than vehicles in states that do not use road salt? Road salt contributes to cars rusting. Americans spread more than 20 million tons of salt on our roadways each winter.

So, the question is, how does all this salt affect us and the environment? First, it causes our roadways and bridges to break down. Then the salt goes into our waterways. If water pipes are in poor shape, lead may flake off and enter our drinking water potentially causing health problems.

Good water quality is important for everyone. We are especially mindful of it at Richland SWCD because it’s one of our areas of expertise. Did you know in Richland County, three watersheds above the Continental Divide flow to Lake Erie and five watersheds below the Continental Divide flow to the Ohio River and ultimately, the Gulf of Mexico? We don’t want to be a bad neighbor and pass along contaminated water to our neighbors. Find out more about watersheds and the Continental Divide in Richland County on our website.

An example of poor water quality was the added nutrients in water that contributed to the harmful algal blooms in Lake Erie and the oxygen dead zone in the Gulf.

We need to start utilizing more feasible alternatives that keep the roads safe while not damaging our health and environment. Placing sand on top of ice and snow provides traction for shoes and tires, but also absorbs sunlight to melt ice faster. Another alternative to salt as a deicer is to use beet juice. Beet juice allows for ice to melt at lower temperatures, and it is gentle on roads, plants, grass, cars, and concrete.

If salt must be used on roads, sidewalks, and parking lots, please apply it sparingly, so that you can help with Pollution Prevention.

The EPA (Environmental Protection Agency) defines pollution prevention as “any practice that reduces, eliminates, or prevents pollution at its source before it is created.” It is important to prioritize doing this because pollution has many negative effects on human health and the environment. The good news is, preventing pollution is something anyone can do. Taking actions like utilizing rain gardens can be helpful because it allows for water to be absorbed instead of it running off and picking up pollutants. Also, using rain barrels gives water a place to be stored until you are ready to use it so that harmful pollutants do not surface flow into our waterways. If you are interested in getting a rain barrel or rain garden, we can help you accomplish this.

Clean and Green: How to Prevent Plastic Pollution

This year’s MS4/NPDES permit theme is Pollution Prevention, highlighting its crucial role in protecting public health, preserving aquatic ecosystems, and ensuring clean water for future generations.

Alongside regulatory efforts, reducing the usage of single-use plastics emerges as a pivotal strategy in combating pollution. These plastics significantly contribute to stormwater pollution often ending up in waterways, where they harm wildlife and degrade ecosystems.

Examples of single-use plastics include take-out containers, straws, cups/bottles, and grocery bags. When aquatic organisms encounter these items, studies show they frequently ingest them, mistaking them for food, or become ensnared. The EPA notes, “Scientists have observed ingestion or entanglement in plastic waste by at least 558 species” (EPA), with this number expected to rise as more waste enters water bodies.

Most plastics are non-biodegradable, breaking down into smaller pieces known as microplastics that persist indefinitely. National Geographic reports, “Microplastics have been found in marine life ranging from plankton to whales, in commercial seafood, and even in drinking water” (NatGeo). The impacts of microplastics are still being studied, but both aquatic animals and humans inadvertently consume them, posing a significant environmental and health concern.

How can individuals help prevent plastic pollution? Simple actions like recycling plastics and reducing your reliance on single-use plastics can make a profound difference. Opt for reusable grocery totes instead of plastic bags, switch to reusable water bottles instead of disposable ones, and explore alternatives like reusable sandwich bags, wraps, and straws. Going further, consider picking up plastic litter in your surroundings with gloves to prevent it from reaching waterways.

Together, these efforts can significantly decrease plastic pollution in our waters and contribute to safeguarding aquatic environments for future generations.

In Autumn we focused on conducting dry weather screening of stormwater outfalls in Madison Township as part of our ongoing MS4 efforts. Sam and I successfully screened four outfalls to check for signs of illicit discharge or pollution. These screenings are an essential part of our work to ensure stormwater runoff remains clean and free from harmful pollutants. We only have 6 more dry weather screenings to complete this permit term!

In addition to our field work, we prepared for Stormwater Awareness Week which was October 1st-7th.  Make sure to check out our social media pages this week for pollution prevention tips! Stormwater Awareness Week is a great opportunity for our community to learn more about the impacts of stormwater on our environment and how small changes like proper disposal of waste and minimizing single use plastics can make a big difference. By working together, we can keep our communities water clean and our ecosystems thriving!  

2024 Dry Weather Screening Tally

  • Madison Twp: 6 completed, 4 remaining
  • Springfield Twp: 1 completed, 1 remaining
  • Washington Twp: 3 completed, 1 remaining
  • Mifflin Twp: 0 remaining

Learn more about the MS4 program in Richland County by contacting the MS4 Technician.

We sell rain barrels and have them in stock. You may purchase one online or let us know and we will make arrangements with you to pick one up.

Stormwater Themes

Impervious Areas

Impervious vs. Pervious

Impervious Areas are man-made areas that cannot absorb water from rain or snow.

Impervious Area Examples:

  • Roofs
  • Roads
  • Driveways
  • Parking Lots
  • Sidewalks

Pervious Areas, on the other hand, absorb water from rain or snow.

How Impervious Areas Affect Your Watershed

Water from Impervious Areas can no longer soak into the soil. Usually it is directed somewhere else to drain, such as: a Road Ditch, Stream, Property Line, etc…

This has negative impacts:

  • Aquifers don’t get replenished.
  • Water reaches streams much faster, which forces the stream to adjust to handle the additional water, often leading to streambank erosion and flooding.

Why is the Stormwater Program Important?

The Stormwater Program works with permit applicants on how to properly direct water from newly constructed Impervious Areas.

Applicants needing residential permits are encouraged to direct the water to drain on their own property. This allows their soil to absorb some of the water, which slows it down before it reaches streams. This also minimizes streambank erosion and flooding.

Commercial permits can create significantly large amounts of impervious areas with one project. This is why these applicants must have an engineered plan to make sure their stormwater runoff is released at a controlled rate.

Impervious Areas Maps

Since 2000, the District has administered the County Stormwater Permit Program. A portion of the data collected from the program includes the amount of Impervious Areas that have been added in the County.

This information has been broken down by Watershed and incorporated into an interactive map!

Not sure which watershed you’re in?

NOTE: Information has only been collected from 2000 to 2021, therefore the maps do not reflect the Impervious Areas prior to 2000.

Learn More

Landowners can’t block water from entering and leaving their property without providing an outlet. See the Ohio Drainage Law Ditch Petition Procedures, Chapter 6131: Single County Ditches, Chapter 6133: Joint County Ditches, Ohio Drainage Law and the Ohio State University Extension Bulletin 822 for more information:

Black Fork Ditch Petition Process

Impervious Areas

Neighborhood Drainage Issues

Neighborhood drainage issues are becoming a major county issue in populated areas. Here is an explanation of what you can do and how we can help.

What is Stormwater?

  • Downstream flooding
  • Stream bank erosion
  • Increased turbidity (muddiness created by stirred up sediment) from erosion
  • Habitat destruction
  • Changes in the stream flow hydrograph (a graph that displays the flow rate of a stream over a period of time)
  • Stormwater Damage
  • Contaminated streams, rivers and coastal water

Stormwater in Richland County

The Richland County Commissioners adopted the Stormwater Management and Sediment Control Regulations for Richland County. The purpose of these regulations is to reduce Stormwater and erosion impacts from earthmoving and/or construction activities. Anyone within Richland County limits (not inside city/village limits, except Lexington Village) with a project that will entail earth disturbing or construction activity, must apply for a Stormwater Permit. The permit process requires the applicant to submit a site plan detailing how erosion and Stormwater will be handled during and after the project. The goal is to keep sediment from leaving the site and to handle Stormwater in a way to promote water infiltration into the soil and not create a drainage nuisance to neighboring properties. Larger commercial construction projects may be required to submit an engineered plan that will retain Stormwater onsite and release it at a controlled rate.

Neighborhood Drainage Issues

Neighborhood drainage issues are becoming a major county issue in populated areas. Here is an explanation of what you can do and how we can help.

Stormwater Management

The Rainwater and Land Development Manual offers Best Management Practices to Homeowners, Contractors, and Developers to properly design Stormwater practices. Get a copy of the Rainwater and Land Development Manual.

Related Links