City of Carmel Stormwater Phase II Program

 

The United States Environmental Protection Agency (US EPA) requires communities around the country to address stormwater quality, and hence the pollution of our nation’s waterbodies. Carmel is one of nearly 200 of these required communities in the state of Indiana required to develop and maintain a stormwater quality program. This program is extremely important to the sustainability of our community. In fact, the EPA now considers stormwater pollution to be one of the most significant sources of contamination in our nation's waters.

 

Storm water and why it is a concern:

Anytime it rains, water falls onto many different surfaces, and depending on the surface, it either enters the ground, or runs off to another location.  For instance, if rain falls on grass, a portion soaks into the ground, but if it lands on a paved parking lot, it runs off the lot to another location.  Within Carmel, much of the stormwater runs off of driveways, parking lots, and streets, where it picks up oil, grease, sediments, and many other pollutants that are harmful to the environment. 

What many people do not realize is this stormwater that washes down our streets, flows into storm drains and then flows directly to our ponds, creeks, and rivers. When this stormwater flow becomes polluted with eroded soils, automotive fluids, trash, and lawn chemicals, it affects our ability to use our water bodies for drinking and recreational purposes and it degrades fish and other aquatic habitats.

The only way to lessen this pollution is to reduce the amount of pollutants washed away by storm water.

 

What is Storm Water Pollution?

Any toxic discharge that enters into the storm water sewer system , as storm water flows (or snow melts), it picks up debris, chemicals - such as fertilizers and pesticides - dirt, cigarette butts and other pollutants . This discharge enters a storm sewer system and is discharged to a lake, stream, river, wetland, or coastal water.

 

City of Carmel Stormwater Program Information:

Storm Water Fact Sheets

Auto Fluids Fact Sheet.pdf

Car Wash Fact Sheet.pdf

Fertilizer Fact Sheet.pdf

Litter Fact Sheet.pdf

Pet Waste Fact Sheet.pdf

Separate Fact Sheet.pdf

Yard Habits Fact Sheet.pdf

Yard Waste Fact Sheet.pdf

 

Improving Storm Water Quality:

Residents can help alleviate stormwater pollution in several ways:

· Practice dry cleanup methods when cleaning your driveway or sidewalk.  By using a broom instead of a hose, debris will be prevented from entering storm drain inlets and eventually streams.  Also, use cat litter to soak up leaked oil, which can be then thrown away in the trash once dry.

· Have your soil tested.  A soil test is an inexpensive and informative way to determine the quality of your soil.  The laboratory will test soil pH, nutrient content, and percentage of organic matter. From these results, you can determine exactly what nutrients your lawn and garden need, which will help minimize the use of chemicals which can runoff into streams. 

· Use phosphorus-free lawn fertilizers.  Phosphorus runoff from lawns is washed into streams and lakes, where it encourages algae growth.  But only newly-seeded lawns or phosphorus-deficient soils (as indicated by testing) require phosphorus.  When buying lawn fertilizer, look for the three numbers on the bag and choose products where the middle number is zero.  This indicates that the fertilizer does not contain phosphorus (the other numbers indicated the amount of nitrogen and potassium, respectively). 

· When painting, do not rinse brushes off in the lawn or dump extras into storm drains.  Instead, rinse brushes and rollers off in a sink or tub, and drop your extra paint off at the household hazardous waste facility for reuse.

· Clean up immediately after your pets and throw the waste into the trash or in the toilet.  Otherwise, disease causing pathogens in the waste can be transferred directly into streams.

· Dispose of lawn waste in compost piles and use a mulching mower.  Never place leaves or other lawn debris in waterways because it will cause a decrease in oxygen in waterways, killing fish.

· Reduce the amount of paved area and increase the amount of vegetated area in your yard.  Use native plants in your landscaping to reduce the need for watering during dry periods.  Consider directing downspouts away from paved surfaces onto lawns and other measures to increase infiltration and reduce polluted runoff.

· Do not wash cars, RVs, or boats at home because the detergent laden water runs into storm drains and then into creeks.  Remember, soap destroys dirt and organisms, it will do the same in creeks.  Instead, go to a full or self serve car wash because the water used there is cleaned in a waste water treatment plant.

· Report any illegal dumping into storm drainage inlets, such as soil running off of construction sites into drains, or falling septic systems.

· Adopt a storm drain in your neighborhood by yourself or with neighbors, and take turns cleaning away debris from it after storm events.

· Do not drain your swimming pool, spa water, or filter backflush water directly into a storm drain. Direct this water into the sanitary sewer or allow it to overland flow to a storm inlet after it has been dechlorinated.

 

Backyard Conservation Program:

Residents can also encourage their homeowner’s association to implement "greener" practices in subdivision common areas. The Hamilton County Backyard Conservation Program assists residents in implementing conservation practices in their own backyards and in subdivision common areas.

Contact the Hamilton County SWCD for more information.

 

Report-A-Polluter:

Spilling, dumping, or discharging chemicals, dirt, debris, oil or other non-stormwater substances into ditches, creeks, streams, curb drains, storm drains, or the river is a violation of federal, state, and local regulations. Allowing sediment or chemicals to wash off a construction site is also a violation. If you have witnessed an act that you feel is a violation of clean water regulations, anywhere within the city limits, please report the activity to the City of Carmel Engineering Department at 317-571-2441

If calling after regular City Hall business hours (M-F, 8:00 a.m. to 5:00 p.m.) and the problem requires immediate attention, please call IDEM’s 24-hour hotline at 1-888-233-7745 or call 911. 

 

Get Involved:

"Before the Storm" video:

Mike McBride, Carmel City Engineer, and Kent Ward, Hamilton County Surveyor, helped DNR to produce a storm drain marking video, explaining ways in which people can get involved to help protect our water. If you would like to view this video, click here.

Hoosier Riverwatch

River Clean-Up, contact the Carmel Engineering Department for more information

Adopt-A-River Program

 

Upcoming Events:

to be announced

 

Related Links:

Hamilton County Stormwater website

City of Carmel Household Hazardous Waste Facility

Hamilton County Backyard Conservation Program

Indiana Department of Environmental Management, Office of Water Quality
General Overview of the Storm Water Phase II Regulations

 

United States Environmental Protection Agency Stormwater Program

DNR Storm Drain Marking Program

Curb and Gutter Specifications

Hamilton County Surveyor's Office -
"Standard Detail Drawings for Drain Design"

 

In the News:

County Conservation Effort Focuses on Backyards

Contact: Shaena Smith
Organization: Hamilton County Soil & Water Conservation District
Phone: (317) 773-2181 ext. 107
Fax: (317) 776-1101
Email: shaena.smith@in.nacdnet.net
Web: www.hamiltonswcd.org

Much of the 92 million acres of developed land in the U.S. is in the care of homeowners. In Hamilton County, the population rose 45.3% from 1990 to 2005 and the number of housing units increased 32% from 2000 to 2005. This rapid urbanization is leading to more stormwater runoff, soil erosion, air and water pollution, and loss of wildlife habitat.

Through a project called "Backyard Conservation," the Hamilton County Soil and Water Conservation District is asking homeowners and urban and suburban residents to help make their backyards a "friendlier place for nature." The project uses smaller-scale conservation practices that have been used on Indiana farms for decades- such as ponds, tree planting, and wildlife habitat, as well as relatively new practices – like raingardens, water edge enhancements, and invasive species control. By using these practices, backyard conservationists can provide important wildlife habitat while saving natural resources.

Lake Forest Subdivision in Carmel has already implemented several practices to improve environmental quality in their backyards. They have removed more than 100 undesirable trees, planted over 50 new seedlings, and spent an estimated 120 volunteer hours pulling garlic mustard and other invasive species in their arboretum. In addition to the arboretum work, they have planted and maintained native shoreline vegetation around one of their detention ponds, improving water quality and wildlife habitat while discouraging nuisance Canada geese.

Cool Creek Park has been turning their new greenhouse into a backyard conservation demonstration site as well. They are planting native trees, shrubs, wildflowers, and grasses, as well as installing a pond and walking path. This site should be completed and open to the public this fall. On February 9, 2008, they will host a workshop focused on native and invasive plants, backyard ponds, water conservation, and mulching. Mark your calendars now and watch for upcoming details!

In addition to educational resources, the Backyard Conservation Program offers technical assistance through site visits and conservation plans designed specifically for your backyard. Financial assistance may also be offered for eligible practices. If you are interested in improving the environment and enhancing your backyard, contact the Hamilton County Soil and Water Conservation District today.

 

Questions?
Contact:

City of Carmel Engineering Department
Carmel City Hall, first floor
One Civic Square
317-571-2441
317-571-2439
 

Media - Please use contact information provided here:

Director:

    Nancy Heck

Location:

   One Civic Square
   Carmel, IN 46032

Phone:
Email:

 317-571-2494  
   nheck@carmel.in.gov

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