Posts Tagged ‘Stormwater Mitigation’

Even Gas Stations Can Go ‘Green’

Green ConstructionKum & Go Logo

Green construction is one of America’s fastest growing trends. The United States Green Building Council(USGBC) reports that green construction accounts for nearly one-third of all new construction. Over the next five years green construction will grow to more than one-half of all construction. By 2013, green buildings will support nearly 8 million workers across the U.S. Many businesses are trying to capitalize on this trend. Many companies are promoting products and services with an environmentally friendly sales pitch. We do not often think of gas stations and convenience stores as models of sustainability but Iowa based Kum & Go is making a commitment in a big way.

 Kum & Go – The ONLY Convenience Store in America Going ‘Green’

Kum & Go, a privately owned Iowa-base company, is the only convenience store chain in America participating in the USGBC’s Leadership in Energy and Environmental Design (LEED) certification. All new concept stores for Kum & Go are being submitted for LEED Certification. In 2012 Kum & Go is anticipating investing over $2 million in ‘green’ improvements. Look at the features at the Kum & Go in Fairfield, Iowa: House with Grass Covering

Single-Stream Recycling

The store pays for single-stream recycling, keeping valuable resources from ending up in landfills.

LED Lighting

Kum & Go uses highly-efficient LED (light-emitting diode) fixtures inside the coolers, about the gas pumps, around the parking lot, and in interior applications. LEDs use less electricity, give off less heat, and the light is more focused.

Water-Saving Fixtures

Low-flow sink, toilet, and urinal fixtures are used in the store. These fixtures use at least 20% less water then conventional fixtures.

Renewable Fuels

Whenever available, each of Kum & Go’s new stores sells premium, no-lead and ethanol-blended fuels, including E10 and E85. The Kum & Go in Fairfield is one of the few convenience stores offering bio-diesel.

Sustainable Materials

The majority of the construction materials used to build the store were manufactured regionally, containing raw materials sourced from within 500 miles. Over 50% of all wood materials are FSC certified. Additionally, the steel and concrete contain high percentages of recycled content.

Reflective Concrete

The store’s parking lot is treated with a high-reflective white coating that reflects the sun’s heat. This reduces the “heat-island effect” by reducing the parking lot temperatures. Normally, pavement, dark-colored roofs, and similar surfaces absorb more sunlight, trap heat, and increase local temperatures. The reduction of the temperature helps save energy used to cool the building and reduces surface level ozone.

Bike Rack & Changing Rooms

Electric Vehicle Charging Station

Electric Vehicle (EV) Charging Station behind the Kum & Go, Fairfield, Iowa

The store design provides bicycle racks for associates and customers, as well as locking restroom facilities for changing. Alternative forms of transportation reduce traffic congestion.

High Efficiency Heating and Air Conditioning

The heating and air conditioning systems at this store have a high efficiency rating. The store has an optimized direct digital control (DDC) and a high-level filtration system that maintains excellent indoor air quality for customers and associates. Additionally, most refrigeration equipment used inside the store is Energy Star certified.

Day Lighting (Prismatic Skylights)

Honeycomb-shaped prisms in the roof, called Solatubes, reduce glare and refract daylight into the building. Natural lighting enhances colors and saves electricity.

Reflective Roof

The roof of the store is covered with a white rubber finish that reflects the sun’s heat. Similar to the reflective concrete used on the parking lot, This decreases heat transfer to the store interior, reducing the amount of energy needed to cool the building.

Electric Car Charging Station

Electric Vehicle (EV) charging station is behind the store and looks like an air station. This device supplies electricity for recharging plug-in electric vehicles, including all-electric cars, neighborhood electric vehicles and plug-in hybrids.

Rain Gardens & Bioswales

Rain Garden at a Kum & Go Gas Station, Fairfield, Iowa

Rain Garden at a Kum & Go Gas Station, Fairfield, Iowa

There are three interconnected bioswales on this site. These bioswales effectively filter and detain all of the rainwater produced by the impermeable surfaces on the site. Specifically, Kum & Go wanted to protect the headwaters of the Indian Creek watershed from hydrocarbon runoff. The bioswales prevent any hydrocarbon runoff while reducing the water velocity that is destructive to local streams.

Scott Timm said, “We are very happy  and fortunate to work with Kum & Go  to protect the headwaters of Indian Creek.” Scott Timm is the Iowa State University Extension program specialist who is helping move Fairfield’s Go Green strategic plan from concept to reality. Scott said the Fairfield, Iowa Kum & Go went well above and beyond what they typically do. “We are very very pleased with the team effort.”

Click here to read more about Fairfield, Iowa’s Go Green Strategic Plan

The new Kum & Go in Fairfield, Iowa is an outstanding example of how green construction not only benefits patrons, business owners, and employee but also benefits an entire community – especially our water quality.

Rain Gardens in a Fairfield, Iowa Gas Station

“Water, water, every where, Nor any drop to drink,” wrote Samuel Taylor Coleridge in The Rime of the Ancient Mariner. Aging and outdated infrastructure is threatening the way we live.

The American Society of Civil Engineers Report Card on America’s Infrastructure grades America’s water infrastructure a “D-,” the lowest grade in any infrastructure category. The next lowest grade, “F” failure, is simply unacceptable.

Rain Garden at a Kum & Go Gas Station, Fairfield, Iowa

Rain Garden at a Kum & Go Gas Station, Fairfield, Iowa

In many communities our storm water system is combined with our sewer system. Rainwater is treated like sewer water. However, when as little as a quarter of an inch of rainfalls, our storm water system is overwhelmed and untreated sewer water is dumped into our local waterways. The U.S. Environmental Protection Agency considers urban water runoff the greatest threat to our nation’s waters

The largest source of storm water comes from rooftops and parking lots. As human development occurs we interrupt the natural water cycle. In a natural environment, ninety-eight percent of the storm water that falls in an area stays on the area. The leaves of the trees that cover the property as the rain falls, slows the rain down. The soil, which is not compacted, captures the majority of the rainfall. Only two to three percent of the rain that falls on an area runs off. The speed of the water runoff is significantly slower because of the plants covering the area.

Rain Gardens are vegetated areas, lower in elevation than the surrounding area. The soil is engineered so that it allows rainwater to be percolated through a series of soil and gravel layers. Rain gardens serve two purposes. First, the rain garden captures and detains storm water. Second, the rain garden filters the storm water, thus reducing storm water runoff and pollution.

Rain gardens are located in an area as close as possible to the rooftops and parking lots that produce the storm water runoff. Native plants are usually used for vegetation because native plants are more adaptable to the local climate and do not require as much maintenance as turf or other plant materials. The plants in a rain garden maintain the soil’s permeability and assists in filtering the storm water.

The good news is that this natural, simple, common sense approach is less expensive to implement than conventional solutions. Green infrastructure uses natural processes to mimic nature for managing storm water. In technical terms, biomimicry, or copying nature, utilizes the same processes and systems found in a natural environment, before land development.

In the past we tried to conquer nature. Today we are trying to live with nature but the future is in learning to be a part of nature.

Note: This article originally appeared in The Fairfield Weekly Reader

What is Green Infrastructure?

What is Green Infrastructure?
Green infrastructure uses natural processes to mimic nature for managing storm water. In technical terms, biomimicry, or copying nature, utilizes the same processes and systems found in a natural environment, before land development. These systems and processes are employed to solve stormwater issues.
Simply put, as buildings and structures were developed and constructed, the naturally occurring systems to handle stormwater were disturbed. These disturbances led to an increase in stormwater runoff. Roads were built, homes were built, and the soil was compacted by construction equipment. These disturbances led to a significant increase in impermeable surfaces or, in other words, surfaces that did not allow water to percolate through to the soil. The result – both the volume and the peak flow of storm water increased. The increase in stormwater runoff is significant. While this method of construction and stormwater management was conventional forty years ago, we are now seeing some of the pitfalls of this approach.
In a natural environment, prior to development, ninety-eight percent of the stormwater that fell on any given property stayed on the property. The leaves of the trees that covered the property as the rain fell, initially slowed the rain down. The soil, which was permeable and not compacted, captured the majority of the rainfall. Only two to three percent of the rain that fell on a certain area ran off across the surface area. The velocity of the water runoff was significantly slower because of the vegetation covering that area.
Natural Water Cycle Image
The problems created by the increasing velocity and flow of storm water has resulted in a significant number of problems. Stream banks are eroding and threatening to undermine building foundations. In some cases expensive shoring has been installed to prevent the loss of property. In many areas, subterranean HVAC ductwork on some properties is collecting water resulting in mold and mildew. Subsurface water is surfacing on roadways resulting in flooding. In freezing conditions, icy roads and walkways create safety issues.
Why Green Infrastructure?
Green infrastructure is the latest and most effective development in land use planning. Many businesses and communities would like to utilize the best stormwater management practices available. Green infrastructure was developed in the United States in the mid 1990’s as a means to address a growing concern about the increasingly severe problems associated with stormwater issues. Stormwater, or non-point source water, is the largest source of water pollution in America. The conventional technology used fifty years ago to handle stormwater was to rapidly collect it and pipe it away via engineered collection systems. As noted earlier, the conventional technology of fifty years ago has created serious issues and is no longer an effective means to stormwater solutions. Traditional infrastructure has been refined. Green infrastructure employs the most advanced methods and techniques for managing stormwater.
Rain Running Off a RoofWhat are the Elements of Green Infrastructure?
The elements of green infrastructure utilize soil and plants, or vegetation, to manage stormwater. Additionally, in developing a green infrastructure approach we examine the stormwater production as far upstream, as close to the source of the stormwater production, as possible.
There are two recommended primary elements:
  1. Downspout Disconnections or Extensions
  2. Rain Gardens and Bioswales
Downspout Disconnections or Extensions
The largest source of stormwater runoff occurs from rain falling on rooftops. Many rooftops currently have a stormwater collection system installed complete with gutters and downspouts. However, in some cases the downspouts drain into pipes that surface on a downgrade and the stormwater flows onto adjoining condominium areas. In other cases, the downspout outflows are not piped anywhere. They simply drain out onto the surface of the property. Finally, some downspout outflows are directed onto roadways and driveways.
[Insert roof runoff here
Downspout disconnections and extensions require directing the stormwater from the downspouts into a permeable area, such as a rain garden or bioswale, as close to the source as possible. The storm water is not directed onto another impermeable surface like a roadway or driveway, as is the situation often seen today.
Downspout disconnections and extensions are the simplest and least expensive way to mitigate the stormwater issues quickly. Additionally, this benefits the environment because it helps to restore the natural water cycle.
Rain Gardens and Bioswales
Rain Gardens and bioswales are vegetated areas, lower in elevation than the surrounding area, with engineered soil that allows rainwater to be percolated through a series of soil and gravel layers. The purpose of a rain garden or bioswale is two fold. First, the rain garden or bioswale captures and detains storm water. Second, the rain garden or bioswale filters the storm water, thus reducing stormwater runoff and pollution.
Rain gardens and bioswales are located in an area as close as possible near the structure that produce the stormwater runoff. Native plants are usually used for vegetation because native plants are more adaptable to the local climate and do not require as much maintenance as turf or other plant materials. The vegetation in a rain garden or bioswale maintains the soil’s permeability and assists in filtering the storm water.
Rain garden and bioswales  should be designed and engineered to capture one hundred percent of a one-inch rainfall. Ideally, the one-inch rainfall event will be retained for at least eighteen hours but not more than seventy-two hours.
Conclusions
Embarking on a multi-year project that aims to reduce and eliminate many of the stormwater issues experienced since development  while restoring the natural water cycle is one that takes informative, collaborative effort. This kind of forward thinking, integrated, and long-range planning approach will combine the existing traditional infrastructure with newer techniques in green infrastructure. The result will be a sustainable approach to stormwater mitigation that will be effective, resilient and less expensive in the long-term, than conventional stormwater management. Additionally, green infrastructure is more than just mitigating stormwater. The solutions recommended will have a positive, long lasting impact on the environment.
Rain Garden

Windridge Condos Breaks Ground on Rain Garden

Windridge Condominium Homes to Build Eco-Friendly Rain Garden 

Windridge Condominium Homes Main GateIndianapolis, Indiana—Windridge Condominium Homes, located in the Emerson and Fall Creek Parkway area, has announced that it will build a groundbreaking rain garden. Not only will this garden be beautiful, it will also help to alleviate existing flooding and moisture issues in the neighborhood.

Originally built more than 30 years ago, challenges associated with stormwater drainage have confronted Windridge from its inception.  While the original developers installed traditional storm drains and conveyance systems in the neighborhood, ongoing development in the surrounding area has increased the frequency and volume of stormwater flow around and through Windridge.  While various solutions have been implemented over the years to control flooding and standing water issues, the neighborhood’s infrastructure has been unable to handle the more than 91 million  gallons of rain water that fall on the neighborhood annually.

The rain garden will not only reduce runoff into nearby Fall Creek, it will also improve local water quality by capturing pollution that normally contributes to algae growth, and improve the overall ecology of the local water systems.

 “Rain gardens are a green way to solve many traditional storm water problems,” said Tom Barrett, owner of Green Water Infrastructure and a consultant on the project. “They’re also a great retrofit for many older, more established communities with persistent drainage issues.”

Fischer Design, an Indianapolis-based landscape architecture firm, will design the rain garden. Green Water Infrastructure in Westfield will provide green consulting. TERRA Site Development in Westfield will provide the civil engineering for the project. The project is expected to break ground in September 2011.

# # #

 

About Windridge Condominiums:

The Windridge community is a unique collection of two hundred and twenty one homes located in a natural setting along Fall Creek in Indianapolis, Indiana.  Touring the property one easily recognizes our respect for the natural environment.  You will see a number of wild animals, birds, countless plants, and trees.  The Windridge community takes pride in maintaining our natural surroundings.

 

About Fischer Design, LLC:

Fischer Design is a landscape architecture design firm focused on the creative integration of man-made and natural environments promoting environmentally responsible, sustainable, functional, and aesthetically beautiful design solutions. For additional information about Fischer Design, please visit www.fischerdesignllc.com.

 

About Green Water Infrastructure:

Green Water Infrastructure is a consulting company that integrates water resources for sustainable site development. Their goal is to utilize one hundred percent of the on-site water resources at a site. Green Water saves communities money by combining green infrastructure with gray infrastructure and new technology with existing technology to create sustainable growth — environmentally and socially. For more information, please visit www.thinkgwi.com.

 

About TERRA Site Development, Inc.:

TERRA Site Development, Inc. (TERRA) is a site development consulting firm that provides specialized investigation, engineering design, and testing services for property and projects in all aspects of development.  Assisting clients regardless of what stage their project is in – TERRA provides environmental and geotechnical assessment before property is purchased, civil engineering design and permitting assistance prior to construction, and materials testing and inspection during buildout.  Located in Westfield and Indianapolis, additional information about TERRA can be found at www.terrasitedev.com.

Upcoming Presentation – Water Efficient Landscaping: From Airports to Your Own Backyard (2.0 GBCI CE hours)

  • 16 June 2011USGBC Illinois Logo
  • 5:30 PM – 8:00 PM
  • Ball Horticulture,
    622 Town Road
    West Chicago, IL 60185

Registration

  • This discounted price is for full-time students only.

    Register Here


Please note that registration is non-refundable. If you experience any registration difficulties or have questions please contact Karin Barden at 312-245-8300 x2.

 

Join the USGBC – Illinois Chapter’s West Suburban Branch for an educational program about stormwater management and water efficient landscaping.

This event has been submitted for 2.0 GBCI CE hours.

This event will cover issues and solutions related to water – efficiency and management.  The panel will identify typical considerations for plant selection, challenges in rural environments, and principals of water efficient landscaping.  Issues related to stormwater and how the landscape can remedy related environmental issues will be presented, as well as an overview of the US EPA’s WaterSense program will be explained as an example of possible solutions to efficiently use and protect water supplies.

Case studies of gardens planted at Northwind Perennial Farm, Gurnee Park District, Olbrich Botanic Gardens, and University of Chicago will showcase projects that have reduced maintenance costs with the usage of native plantings.  A case study of the O’Hare Modernization Project and the sustainable plantings incorporated there will also be showcased.

Speakers:

  • John Antonoglu, Associate Vice President, Primera Engineers, Ltd.
  • Tom Barrett, President, Green Water Infrastructure, Inc.
  • Roy Diblik, Co-Owner, Northwind Perennial Farm
  • Cary McElhinney, WaterSense Coordinator, US EPA Region 5, Water Division

Moderator:

  • Sharon Waller, Environmental Engineer, Sustainable Systems LLC Consulting

Agenda:

  • 5:30 – 5:50  Ball Horticulture Garden Tour, Networking, Registration & Light Appetizers
  • 5:50 – 6:00  Introductions
  • 6:00 – 6:25  Plant Selection & Landscape Design
  • 6:25 – 6:50  Stormwater Management
  • 6:50 – 7:15  O’Hare Case Study
  • 7:15 – 7:30  US EPA’s Water Sense Program
  • 7:30 – 7:40  Recap & Formative Assessment
  • 7:40 – 8:00  Questions & Answers

Oak Sponsor

For directions to Ball Horticulture in West Chicago, click the following link –Directions to Ball in West Chicago.pdf.

For parking instructions, click the following link –Ball Campus Parking Map.pdf.

 

Rain Garden Construction at Frazee Gardens Presentation

April 23, 2011 (Brownburg, Indiana)

Frazee Gardens hosted a special presentation on the need for rain gardens in our community. Kathy Dillon, Wastewater Superintendent for the Town of Brownsburg gave an update on the the City’s stormwater plans.

Below are the three presentations.

Cleaning up the Dirty Truth about Water

Tom Barrett of Green Water Infrastructure began by sharing with you the dirty facts about what happens to surrounding Indianapolis waterways almost every time it rains. After you understand the limitations we are faced with relying on our current storm drain system, you will begin to see why rain gardens are such a vital necessity in our urban landscape.

Here is a copy of Tom’s Presentation on Stormwater and Rain Gardens:

Native Plants for Rain Gardens

Ronda Fischer of Fischer Design, LLC will followed with a discussion about the benefits of using native plants in rain gardens. Native plants are already adapted to Indiana’s extremes in temperature and precipitation requiring less maintenance. They also improve infiltration, drainage and water retention while providing important wildlife habitat.

Here is a copy of Ronda’s Presentation on Native Plants for use in Rain Gardens:

Constructing Rain Gardens

Frazee Gardens installed a rain garden on site for homeowners to view as well as native plants that work best in rain gardens for our area.

Here is a copy of the Frazee Gardens’ Presentation on Constructing their Rain Garden:

Rain Garden Construction from Frazee Gardens (April 23, 2011) 

View more presentations from Tom Barrett.
Here are some comments from the participants:
I have a better understanding about native plants and how to build a rain garden.”
– Loren and Sandy Hunt
I would like to learn more about the relationship between the environment and human health.”
– Sarah Wood
My favorite part was having an actual rain garden and multiple speakers. Thank you for having the presentation.”

Green Infrastructure: Creating Sustainable Sites & Livable Communities

Tom’s next presentation, entitled “Green Infrastructure: Creating Sustainable Sites & Livable Communities” is May 12th at the Chicago Center for Green Technology. There is no charge for this presention. You can Click Here to Register.

Upcoming Presentation – Permeable Paving: A Transformative Approach to Sustainable Development


Presented by Tom Barrett

Chicago Center for Green Technology

Courtesy of Unilock

445 N. Sacramento Blvd.

Chicago, Illinois

Thursday, February 24, 2011

6 p.m. to 8 p.m

Permeable paving is a transformative approach to sustainable site development. Permeable hard surface construction is part of a continuing series of engineering solutions to water management that protects, restores, and mimics the natural water cycle. Permeable paving is an efficient solution for stormwater runoff. It will reduce flooding, increase water infiltration, recharge groundwater and improve water quality.

Join Tom Barrett as he explains how to develop a “more natural approach” to stormwater management issues.

AIA/CES: 2 LU

Learning Objectives

• Understanding that stormwater is the largest source of water pollution in the United States

• Combining “green infrastructure” with existing, conventional “gray infrastructure,” as well as combining new technology with old technology creating a sustainable future.

This program is presented free of charge as part of the Chicago Center for Green Technology’s Green Tech U program. Registration is required by calling 312-746-9642 or by emailing your requested class and contact information to greentech@cityofchicago.org with “Green Tech U” in the subject line.

About Tom Barrett:

Tom Barrett is an accomplished corporate growth and change agent with over thirty years of landscape industry experience.   Tom’s leadership experience, holding executive level positions, drives corporate revenue growth through change and innovation for business start-ups, corporate expansions, and divisional turnarounds.

Tom Barrett has been delivering energetic, dynamic presentations and training for over twenty years.  These presentations empower people to become masters of change rather than victims of circumstance by developing tools for transformational thinking.  For more information, please visit Book Tom Barrett.

About Green Water Infrastructure:

Green Water Infrastructure is a consulting company that integrates water resources for sustainable site development. Their goal is to utilize one hundred percent of the on-site water resources at a site. Green Water saves communities money by combining green infrastructure with gray infrastructure and new technology with existing technology to create sustainable growth — environmentally and socially. For more information, please visit www.thinkgwi.com.

About the Chicago Center for Green Technology: The Chicago Center for Green Technology is the first rehabilitated municipal building in the nation to receive the Leadership in Energy and Environmental Design ™ (LEED) Platinum rating by the U.S. Green Building Council. Mayor Richard M. Daley dedicated the building in 2002 and it has since become a national model for sustainable design and technology. The Center serves as the most comprehensive green design and educational resource in the Midwest.

Rain Gardens & Bioswales – An Overview

Brownsburg, Indiana

January 20, 2011

Rain Gardens and bioswales are some of our most effective tools in implementing sustainable water practices.

In this presentation, Barrett will discusses how rain gardens and bioswales protect, restore, and mimic the natural water cycle. Additionally, Tom explains how rain gardens and bioswales can help develop a natural solution for water efficiency, and relieve storm water management issues. Rain Gardens and bioswales create natural filters through which our rainwater can flow. We are in essence helping to remove the contaminants, while reducing the speed and volume in which the water runs to the storm drains. By choosing to create a rain garden or other environmentally responsible landscape solution, we can reduce the contaminants that collect in the sewer systems, and make a significant improvement for a cleaner and healthier environment.

View more presentations from Tom Barrett.

Rain Gardens & Bioswales Presentation from the National Green Centre

National Green Centre Presentation

Saint Louis, MissouriRain Garden

January 10, 2011

Rain Gardens and bioswales are some of our most effective tools in implementing sustainable water practices. In the presentation, Barrett will discuss how rain gardens and bioswales protect, restore, and mimic the natural water cycle. Additionally, Tom will explain how rain gardens and bioswales can help develop a natural solution for water efficiency, and relieve storm water management issues. Rain Gardens and bioswales create natural filters through which our rainwater can flow. We are in essence helping to remove the contaminants, while reducing the speed and volume in which the water runs to the storm drains. By choosing to create a rain garden or other environmentally responsible landscape solution, we can reduce the contaminants that collect in the sewer systems, and make a significant improvement for a cleaner and healthier environment.

“The American Society for Civil Engineers gave the United States’ water systems a grade of ‘D-,’ the lowest of any America infrastructure,” said Barrett. “Through increased use of rain gardens and bioswales, we can improve our water systems and create a better environment for plants, animals and people. “In his presentation, Barrett will explain just how essential some of these tools are to efficiently utilizing and managing water sources.

Learning Objectives

  • Understanding that stormwater is the largest source of water pollution in the United States
  • Sustainability starts with the landscape. Developing a functional landscape is the most effective and efficient means of remediating the environment.
  • Combining “green infrastructure” with existing, conventional “gray infrastructure,” as well as combining new technology with old technology creating a sustainable future.

I throughly enjoyed the whole presentation! The topic was great, easy to understand.  I would like another presentation that is more in-depth.  The visuals were on-topic and easy to understand.”

– Emily Placke

Your presentation was really great.  The subject matter, of course, was very relevant.  Beyond that, though, I have to say your ability to explain and transition from point to point was great.   You have a very special way of addressing the topic simply, clearly, without bias, and with common sense that’s hard to refute

Thanks for a great presentation!”

– Stephanie Krull

View more presentations from Tom Barrett.

Tom Barrett Announces New Speaking Engagement

Tom Barrett has recently announced upcoming speaking engagements for January 9-10, 2011. Please see the video below for more information.

For more information or to register, please go to www.nationalgreencenter.org.