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ECAR
Fact Sheet for Louisiana
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—Efective 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
How
to Get Permit Coverage. Start by downloading and carefully reading
the Notice of Intent (NOI) form and General Permit (LAR050000) found
below under "Links to the Regulations and Forms".
To
apply for coverage under the general permit, you must:
1.
Prepare a stormwater pollution prevention plan (SWPPP) for your
facility. Copies of this plan should be submitted only if requested
by the Louisiana Department of Environmental Quality (LDEQ) office.
2.
Complete a notice of intent (NOI) form (after preparing
the SWPPP). Submit three copies of the completed NOI (one original and two copies) to:
Louisiana
Department of Environmental Quality
Office
of Environmental Services
Permits
Division
P.O.
Box 4313
Baton
Rouge, LA 70821-4313
3.
If your auto recycling operation discharges stormwater to a municipal
stormwater sewer system, you must also send a signed copy of the
NOI to your municipality.
The
general permit (LAR050000) was renewed on April 28, 2006 and will expire on May 1, 2011.
How
to Comply with the Permit Requirements. To maintain coverage
under the general permit, you must comply with all the terms of
the permit (see parts 4 through 9 of Permit LAR050000). Below is
a summary of key requirements.
1.
Prior to submitting a NOI, develop and implement a stormwater pollution
prevention plan (SWPPP). The requirements of the plan are described
in section 4 of the general permit. The SWPPP must be retained on-site
and made available to the authorities upon request and supplemental requirements are found in Table 6-M-1.
2.
At least once a year, a comprehensive inspection must be performed
to evaluate compliance. Revisions to the SWPPP that result from
an inspection must be completed within 14 calendar days after the
inspection. A report summarizing the inspection must be prepared
and retained on-site at least 3 years after the date permit coverage
expires or is terminated.
3.
There are two classes of monitoring requirements that your facility
may be subject to. Part 5 of the general permit contains requirements
that apply to all facilities and Part 6 contains additional requirements
that apply to specific sectors of industrial activity. Included
in the monitoring requirements are:
-
Quarterly
visual examinations of storm water discharges associated with
industrial activity at each outfall must be conducted and
documented in your monitoring records
-
Monitoring
is required on either an annual or quarterly basis, depending
on the type of activity the discharge is associated with.
Part 5.3 of the general permit describes the monitoring periods
of both.
-
Automotive
salvage yards are required to conduct benchmark monitoring
for several parameters (given in tables 5 and 6-M-2 of the general permit).
Benchmark monitoring must be done quarterly during at least
one, and potentially both, monitoring periods (year 2 and
year 4 of the permit). During the term of this permit, the first benchmark monitoring year was Jan. 1, 2007 – Dec. 31, 2007. The next benchmark year is Jan. 1, 2009 – Dec. 31, 2009.
4.
Depending on the types of monitoring required for your facility,
you may have to submit the results of your monitoring or you may
only have to keep the results with your SWPPP. Table 6 of the general
permit describes the reporting requirements for each specific monitoring
class. If required to submit your monitoring results, you must complete
a discharge monitoring report (DMR) form and send it to:
Enforcement
Division
Office
of Environmental Compliance
Department
of Environmental Quality
PO Box
82215
Baton
Rouge, Louisiana 70884-2215
If
your facility discharges though a large or medium municipal separate
storm sewer system (systems serving a population of 100,000 or more),
you must also submit signed copies of your DMRs to that system.
These results must be retained for at least three years from the
date of sample collection or for the term of the permit, whichever
is greater.
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 ADEQ consider applicable to
specific areas such as vehicle dismantling/storage areas and fluids
storage areas. For more specific information on developing a Pollution
Prevention Plan, visit the ECAR SWPPP
fact sheet.
Links to the Regulations and Forms.
Use the following links to view the regulations pertaining to
stormwater management.
Federal
EPA National Pollutant Elimination Discharge System (NPDES) Stormwater
Regulations
LPDES Multi-sector General Permit for Stormwater Discharges Associated with Industrial Activities
Notice
of Intent (NOI) Form
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.
-
Is
your facility covered under a general permit or does your facility
have an individual stormwater permit? Verify that your facility
is either covered under the general permit (LAR050000) or has
an individual stormwater permit issued by LPDES.
-
Has your facility developed
and implemented a stormwater pollution prevention plan? Verify
that a SWPPP has been prepared, sent to the LPDES, and implemented
and is available onsite for inspection. Review the plan and
verify that BMPs have been implemented. Update the plan when
operational changes occur that impact stormwater.
-
Has your facility conducted
stormwater sampling and visual inspections? Review your
records to verify that annual or quarterly sampling and inspections
have been performed. Proof of these activities must be incorporated
into your SWPPP.
-
Has your facility maintained
monitoring results and records? Verify that all monitoring
and inspection records are maintained for at least three years
from the date of sample collection or for the term of the permit,
whichever is greater.
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 permit questions,
contact 225-219-3181 or send email to wwwwaterpermits@la.gov.
- In the event of a pollution emergency,
contact 225-342-1234.
Related
ECAR Fact Sheets
-
SWPPP
Other
Relevant Resources
- LPDES Water Permit Applications
- EnvCAP's Industrial Stormwater Resource Locator
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