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 Pages Tagged With: "groundwater"

Legal Notice: Proposed Plan of Remedial Action for the Lidl Grocery Store Site (De-1643)

Division of Waste and Hazardous Substances Start Date: 2/10/2019 End Date: 3/4/2019
The Department invites public comment on a proposal to clean up the Lidl Grocery Store Site located in Dover, Delaware.  The approximately 7.23-acre
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Groundwater Discharges Section Fees

The following is a table of fees related to the permitting and licensing programs of the Groundwater Discharges Section of the Division of Water.
Application Fee$40 On-Site Waiver$675 On-Site Inspections (Annual) Holding Tank $60 System Compliance $70
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Groundwater Discharge Licenses

The Groundwater Discharges Section issues licenses for the various professions involved in designing, installing and maintaining on-site wastewater treatment and disposal systems. Licenses are granted under the state’s on-site systems regulations and with input from the On-Site Systems Advisory Board.
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On-Site Systems Advisory Board

The On-Site Systems Advisory Board advises the Department on the groundwater discharges licensing program. The Board, created in the on-site systems regulations (7 DE Admin. Code, 7101), reviews and approves professional training requirements and courses and makes recommendations for licensing decisions by the Department.

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Innovative and Alternative Systems

In some cases, where site constraints limit the ability to install conventional wastewater treatment systems, the Department may approve innovative or alternative systems. These are alternative technologies that have been proven to provide at least an equivalent level of treatment as the conventional systems used in Delaware. These systems provide advanced treatment for the reduction
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Underground Injection Control

The Groundwater Discharges Section reviews and permits the use of underground injection wells in Delaware. The only injection wells permitted in Delaware are those that are used to inject non-hazardous fluids underground. These are known as Class V wells.

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Spray Irrigation Program Resources

This page provides a general interpretation of existing methods for designing spray irrigation facilities, and also considers the relative effectiveness and limitations of these facilities.
Marlene Baust Groundwater Discharges Section 302.739.9948
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Spray Irrigation Systems

Spray irrigation of reclaimed water has been in use in Delaware since the 1970s. Reclaimed water is water that has been recovered through the treatment of wastewater at wastewater treatment facilities. Once reclaimed water has been properly treated, it can be applied to agricultural fields, golf courses, forests, parks, roadway medians and cemeteries.

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Approved Products

A list of septic system products reviewed and approved by the Groundwater Discharges Section for use in Delaware. The Section also maintains a list of approved innovative and alternative systems that might be used where site constraints limit the ability to install conventional wastewater treatment systems. Approved Products – General [table-wrap
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On-Site Wastewater System Forms

A collection of forms and resources related to the permitting and management of on-site wastewater treatment and disposal systems in Delaware. Site Evaluation Approval Septic Permit Application Onsite Wastewater System Construction Report Class H Inspection Form Pre-Construction As Built Extension
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