Water Regulating and Discharges

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• Industrial Waste Water Contact Information

• General Pretreatment Permit for Non-Significant Industrial User Discharges to Publicly Owned Treatment Works (Non-SIU GP)

• General Pretreatment Permit for Significant Industrial User, Dewatering, and Remediation Discharges (SIU GP)

• Video Tutorial -- General Permit with modifications

  The following tutorial is an overview of the requirements of the General Permit for the Discharge of Stormwater Associated with Industrial Activity, effective October 1, 2011. The video presents general information on permit conditions, control measures, inspections, monitoring, benchmarks, impaired waters requirements, and a discussion of specific requirements for Sector G--Transportation and Public Works Facilities.

• Miscellaneous Industrial User (MIU) General Permit Notification for Vehicle Maintenance Wastewater Discharges 

  This page provides specific instructions to former registrants under the Vehicle Maintenance Wastewater general permit on how to complete the Discharge Notification Form to POTW Authority for the General Permit for Discharges from Miscellaneous Industrial Users (MIU GP).

• UIC Technical Resources

• Wastewater Discharges from Subsurface Sewage Treatment and Disposal Systems

  Information for Individual Permit discharges for the Underground Injection Control (UIC) Program

• Underground Injection Control (UIC) Program

  Septic systems treat and disperse wastewater from individual or small numbers of homes and commercial buildings. The type and/or size of the septic system, determines what agency has regulatory authority.

• Pretreatment Compliance Assistance

  Compliance Assistance for Industrial Pretreatment Permits

• The General Permit for Discharge from Subsurface Disposal Systems

• UIC Compliance Assistance

• Sample Collection and Documentation

  If you are required to submit DMRs to comply with an Individual NPDES or Pretreatment permit, you are eligible to file electronically.

• Industrial GP Compliance Assistance

• 2007 Guidance Document for Design of Large-Scale On-Site Wastewater Renovation Systems

  The Guidance Document for Design of Large-Scale On-Site Wastewater Renovation Systems (OWRS) is intended to provide information and methodologies for the design, construction, operation and maintenance for those wastewater renovation systems which are under the Department’s regulatory authority.

• General Permit for the Discharge of Dewatering and Remediation Wastewaters