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ECAR
Fact Sheet for
Iowa
Stormwater
Regulations
Self-Audit Checklist
Best Management Practices
Contacts
Related ECAR Fact Sheets
Other Relevant Resources
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The
following fact sheet was prepared by the ECAR Center staff. Once
prepared, each ECAR Center fact sheet undergoes a review process
with the applicable state environmental agency(ies). You can check
on the status of the review process here.
Please read the disclaimer on the status page. While we have tried
to present a summary of the essential information on this topic,
you should be aware that other items, such as local regulations,
may apply to you.
What You Need to Know
Stormwater
Resource Locator
All vehicle dismantling facilities in the United States (except those in a combined sewer service area or facilities that do not discharge stormwater from their property) are required by the Clean Water Act to obtain a stormwater permit either from the U.S. Environmental Protection Agency or from an appropriate state agency. For more information on EPA’s stormwater regulations, please see:
Federal EPA National Pollutant Elimination Discharge System (NPDES) Stormwater Regulations
EPA defines automobile salvage yards and scrap recycling facilities as industries eligible to use the multi-sector general permit (MSGP). Sector M: Auto Salvage Yards
Included in this permitting process are requirements to file a Notice of Intent (NOI) with the appropriate state agency and to prepare a Storm Water Pollution Prevention Plan (SWPPP) to describe how you will address your facility’s stormwater issues. For information on how to comply with these requirements, please see:
NEW—Effective 9/29/08—
EPA’s Multi-Sector General Permit
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The Clean Water
Act requires virtually every automotive salvage or recycling operator
to obtain a stormwater permit. The exceptions to this rule are few,
and they are explained further in the detailed information provided
below. Therefore, if you own or operate a salvage or recycling
operation and you do not currently have a stormwater permit, you
most likely are out of compliance. The purpose of this fact
sheet is to help you either to get into compliance or to assist
you to develop a more efficient and effective compliance strategy.
Rain or snow
falling on your property can pick up contaminants as it runs off,
and can carry the contaminants through drainage systems directly
into streams, rivers, and lakes. The term "stormwater"
refers to this type of runoff.
In 1987, Congress
mandated that "industrial" sites obtain stormwater permits.
In 1990, EPA defined "industrial" to include, among many
other types of sites, "salvage yards and automotive [recyclers]."
[Title
40 CFR 122.26(b)(14)(vi)]. These mandates apply across the country,
regardless of your state. Congress and EPA took this action because
stormwater that comes in contact with metals, oil and grease, used
batteries and tires, and other materials common at automotive recycling
facilities may cause localized pollution that can affect the local
community’s ability to swim and fish in lakes, rivers, and streams.
For example,
the mercury that still may be found in old automotive switches or
even some new parts is toxic to humans and to the fish they may
catch and eat. By obtaining a stormwater permit, and more importantly,
by taking some common sense actions under the permit to prevent
stormwater contamination, you can provide your community with environmental
benefits to compliment the value of recycling end-of-life vehicles.
Although Congress
and EPA created the national rules that provide the basic framework
for stormwater regulations, the rules are implemented by the individual
state environmental agencies. EPA may help certain states develop
programs and it provides guidance to all states, but for the most
part, you obtain a stormwater permit from your state environmental
agency. Information about your state permit, compliance
requirements, contact information, and other helpful hints are provided
in the following pages of this site. The most important part of
the compliance program is developing a stormwater pollution prevention
plan, and this site will help you to develop such a plan. The key
for you is to make sure that you implement the plan and adhere to
your legal obligations.
Regulations
Since 1990,
federal regulations require automotive recyclers to obtain coverage
under an industrial stormwater permit to prevent stormwater pollution.
In Iowa, the stormwater program is administered by the state’s Department
of Natural Resources’ Environmental Protection Division (EPD). The
automobile recycling/dismantling/salvage industry is covered under
the National Pollutant Discharge Elimination System (NPDES) industrial
general permit. General permits reduce the amount of time and paperwork
involved in obtaining a stormwater permit.
A storm water pollution prevention plan (SWPPP) is required for all storm water permits. The plan must be completed before submittal of the Notice of Intent. The plan should be kept on-site at the facility or construction site that generates the storm water discharge.
To file a complete Notice of Intent you must provide the following items:
- The completed Form 542-1415 entitled "Notice of Intent for NPDES Coverage Under General Permit". Please see http://www.iowadnr.com/water/stormwater/forms.html
- Proof of Public notification from the two newspapers in the area with the highest circulation.
- Permit fee.
Iowa law requires dischargers to make public notice for seeking coverage under a general permit. The public notice must be published at least one day at your own expense in two different newspapers with the largest circulation in the area where the discharge is located.
When your Notice of Intent is sent to the IDNR, you MUST enclose a clipping of each public notice with the names of the newspaper and date published, or an affidavit from each newspaper with the clippings attached to demonstrate your public notification requirement. If both proofs of public notice are not included with your application, the storm water permit authorization will NOT be issued.
The applicant has the option of paying an annual permit fee or a multi-year permit fee.
annual permit fee $150
3-year permit fee $300
4-year permit fee $450
5-year permit fee $600
Your SWPPP must
include a description of potential sources of stormwater pollution
and measures and controls, including best management practices (BMPs)
that will be implemented at your facility to prevent or minimize
stormwater contamination. When developing the SWPPP, you must consider
the use of certain BMPs that EPA and EPD consider applicable to
specific areas such as vehicle dismantling/storage areas and fluids
storage areas. However, you do not need to limit yourself to just
these BMPs. For more specific information on developing a Pollution
Prevention Plan, visit the ECAR SWPPP fact sheet.
Exceptions.
Under the conditional no exposure
exclusion, operators of industrial facilities in any of the 11 categories
of "storm water discharges associated with industrial activity,"
(except construction activities, which are addressed under the construction
component of the NPDES Storm Water Program) have the opportunity
to certify to a condition of "no exposure" if their industrial
materials and operations are not exposed to storm water. As long
as the condition of "no exposure" exists at a certified
facility, the operator is excluded from NPDES industrial storm water
permit requirements.
Links to
the Regulations and Forms. Use the following links to view the regulations pertaining to stormwater
management.
General Permit
No. 1
Federal EPA National Pollutant Elimination
Discharge System (NPDES) Stormwater Regulations
Self-Audit
Checklist
When an inspector
comes to your facility, there are certain things he or she checks
to see if you are in compliance with environmental regulations.
It makes good sense for you to perform a "self-audit"
and catch and correct problems before they result in penalties.
Also, there are some compliance incentives associated with self-audits
(see Audit Policy Page).
Use the following
list to audit your stormwater permit.
- Does your facility have a stormwater permit?
Verify that your facility has
a current stormwater permit issued by the EPD if your facility
falls under the requirement.
- Has your facility developed and implemented a
stormwater pollution prevention plan? Verify that a SWPPP has been prepared and is
available on-site for inspection. Review the plan and verify that
BMPs have been implemented. Note: If the facility is inspected,
the SWPPP will be checked against all requirements in the permit.
It is required that all SWPPPs be fully compliant with the permit.
- Does your facility have a stormwater monitoring
program? Review your records to verify that visual observations and sampling
have been performed.
Best
Management Practices (BMPs)
The following
is a list of BMPs for auto salvage facilities identified by EPA
when the stormwater regulations were published:
Dismantling
and vehicle maintenance:
- Drain all fluids from vehicles upon arrival at the site.
Segregate the fluids and properly store or dispose of them.
- Maintain an organized inventory of materials used in
the maintenance shop.
- Keep waste streams separate (i.e. waste oil and solvents).
Non-hazardous substances that are contaminated with hazardous
substances are considered a hazardous waste.
- Recycle antifreeze, gasoline, used oil, mineral spirits
and solvents.
- Dispose of greasy rags, oil filters, air filters, batteries,
spent coolants and degreasers properly.
- Label and track the recycling of waste material.
- Drain oil filters before disposal or recycling.
- Store cracked batteries in a nonleaking secondary container.
- Promptly transfer used fluids to the proper container.
- Do not pour liquid waste down floor drains, sinks or
outdoor storm drains.
- Plug floor drains that are connected to the storm or
sanitary sewer. If necessary, install a sump that is pumped regularly.
- Inspect the maintenance area regularly for proper implementation
of control measures.
- Filter stormwater discharges with devices such as oil-water
separators.
- Train employees on proper waste control and disposal
procedures.
Outdoor vehicle,
equipment and parts storage:
- Use drip pans under all vehicles and equipment waiting
for maintenance and during maintenance.
- Store batteries on impervious surfaces. Curb, dike or
berm this area.
- Confine storage of parts, equipment and vehicles to
designated areas.
- Cover all storage areas with permanent cover (roof)
or temporary cover (canvas tarps).
- Inspect the storage yard for drip pans and other problems
regularly.
Vehicle, equipment
and parts washing areas:
- Avoid washing parts or equipment outside.
- Use phosphate-free biodegradable detergents.
- Consider using detergent-based or water-based cleaning
systems in place of organic solvent degreasers.
- Designate an area for cleaning activities.
- Contain steam cleaning washwaters or discharge under
an applicable NPDES permit.
- Ensure that washwaters drain well, and are not draining
into a MS4 or surface water body.
- Do not discharge wastewater into a dry well.
- All discharges authorized by the general stormwater
permit must fully meet all applicable water quality standards.
- Inspect cleaning area regularly.
- Install curbing, berms or dikes around cleaning areas.
Liquid storage
in above ground containers:
- Maintain good integrity of all storage containers.
- Install safeguards (such as berms) against accidental
releases in the storage area.
- Inspect storage tanks to detect potential leaks. Perform
preventative maintenance.
- Inspect piping systems for failures or leaks.
- Train employees on proper filling and transfer procedures.
Improper connection
with storm sewers:
- Plug all floor drains if it is unknown whether the connection
is to storm sewer or sanitary sewer. Alternatively, install a
sump that is pumped regularly.
- Update facility schematics to accurately reflect all
plumbing connections.
- Install a safeguard against vehicle washwaters and parts
cleaning water entering the storm sewer unless permitted.
- Maintain and inspect the integrity of all underground
storage tanks; replace when necessary.
Contacts
- For General Stormwater pollution issues, contact Bill Ehm @ 515-281-4701.
- For Stormwater regulation issues, contact Joe Griffin @ 515-281-7017.
- In the event of a pollution emergency,
contact 515-281-8694.
Related
ECAR Fact Sheets
- SWPPP
Other
Relevant Resources
- Iowa
DNR Main Stormwater Page
- Iowa
EPD Fact Sheet on Understanding Stormwater NPDES Permitting
Requirements.
- Automotive Products Disposal Directory
- EnvCAP's Industrial Stormwater Resource Locator
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