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Industrial Pretreatment


(The following links will take you to the Cobb County Code of Ordinances website)

Division 2.  Enforcement
Sec. 122-41.  Violations.
Sec. 122-42.  Notice of violation.
Sec. 122-43.  Consent orders.
Sec. 122-44.  Show cause hearing.
Sec. 122-45.  Administrative orders and penalty.
Sec. 122-46.  Revocation of permit.
Sec. 122-47.  Termination of service; lien created by nonpayment of amounts due; interest on amounts due.
Sec. 122-48.  Civil liabilities and penalties.
Sec. 122-49.  Injunctive relief.
Sec. 122-50.  Reserved.
Sec. 122-51.  Reserved.
Sec. 122-52.  Enforcement actions cumulative.
Sec. 122-53.  Authority of department director to halt or prevent discharge of dangerous pollutants.
Sec. 122-54.  Affirmative defenses to discharge violations.
Sec. 122-55.  Bypassing.
Sec. 122-56.  Supplemental enforcement remedies.
Sec. 122-57.  Right to enter premises.
Sec. 122-58.  Right to obtain information.
Sec. 122-59.  Search warrants.
Sec. 122-60.  Safety rules.
Sec. 122-61.  Reserved.

Division 5.  General Use of Public Water and Wastewater Facilities
Sec. 122-151.  General.
Sec. 122-152.  Water system.
Sec. 122-153.  Wastewater system.
Sec. 122-154.  Phosphorus control.
Sec. 122-155.  Permanent easement restrictions.

Division 6.  Nondomestic Use of Public Wastewater Facilities
Sec. 122-181.  General sewer use requirements.
Sec. 122-182.  Significant contributing industries.
Sec. 122-183.  Wastewater permit application and questionnaire.
Sec. 122-184.  Discharge permits.
Sec. 122-185.  Sampling and testing procedures.
Sec. 122-186.  Reporting requirements.
Sec. 122-187.  Industrial pretreatment facilities.
Sec. 122-189.  High strength wastewater surcharge.
Sec. 122-190.  Procedure for uses to establish retainage for credit against wastewater service charges.
Sec. 122-191.  Wastewater discharge permits for discharges from leaking underground storage tank remediations.
Sec. 122-192.  Accidental discharges.

Federal Regulations:
General Pretreatment Regulations For Existing and New Sources of Pollution:
USEPA Pretreatment Regulations Title 40 CFR Part 403
Water Programs Part 136--Guidelines Establishing Test Procedures for the Analysis of Pollutants
USEPA Categorical Pretreatment Regulations Title 40 CFR Chapter I, Subchapter D 
Effluent Guidelines and Standards Parts 405-424
USEPA Categorical Pretreatment Regulations Title 40 CFR Chapter I, Subchapter N
Effluent Guidelines and Standards Parts 425-471
USEPA Categorical Pretreatment Regulations Title 40 CFR Chapter I, Subchapter N

Permit Information

For information about obtaining an Industrial Pretreatment Permit, please contact the following:

Travis Neumuller
Industrial Pretreatment Supervisor
[email protected]
680 South Cobb Drive
Marietta, GA 30060

Contact Us

Travis Neumuller
Industrial Pretreatment Supervisor
☎  770-528-8216
[email protected]

Emily Krajewski
Industrial Pretreatment Inspector
☎  770-528-8217
[email protected]

Environmental Compliance Division
680 South Cobb Drive
Marietta, GA 30060

The National Pretreatment Program is a cooperative effort of federal, state, and local regulatory environmental agencies established to protect water quality. The program is designed to reduce the level of pollutants discharged by industry and other non-domestic wastewater sources into municipal sewer systems, and thereby, reduce the amount of pollutants released into the environment from these sources.

The national pretreatment program was established by Congress under the authority of the Federal Water Pollution Control Act of 1972 (P.L. 92-500) as amended by the Clean Water Act of 1977 (P.L. 95-217). Implementation requirements of the pretreatment portions of these laws were first codified into 40 Code of Federal Regulations (CFR) Part 403 in 1978.

Cobb County Industrial Pretreatment Program was adopted by the Cobb County Board of Commissioners in 1983 and the Georgia Environmental Protection Division gave final approval of the program in October 1985.

Objectives of the pretreatment program:

  1. Protect publicly owned treatment works (POTW) from pollutants that may cause interference with sewage treatment plant operations.
  2. Prevent introducing pollutants into a POTW that could cause pass-through of untreated pollutants to receiving waters.
  3. Prevent introducing pollutants into a POTW that could cause worker health or safety concerns, or that could pose a potential endangerment to the public or to the environment.

The term "pretreatment" refers to the requirement that non-domestic sources discharging wastewater to POTWs control their discharges, and meet limits established by EPA, the State of Georgia or the local municipality (Control Authority) on the amount of pollutants allowed to be discharged. The control of the pollutants may necessitate treatment prior to discharge to the POTW (therefore the term "pretreatment"). Limits may often be met by the non-domestic source through pollution prevention techniques (product substitution, recycle and reuse of materials, more efficient production practices, improved environmental management systems, etc.), pretreatment of wastewater, or implementation of best management practices.