Search returned 69 results

General Discharge Permits for Discharges from Surface Coal Mines and Related Facilities (CM) Notice of Intent (NOI)

Wastewater Program

The general permits for wastewater discharge increase the efficiency of the Department’s permitting process through the issuance of generic permits to categories of business activities which are generally very similar in their wastewater characteristics. This permit covers discharges of storm water runoff and ground water seepage to surface waters from surface coal mines, including active mining areas, access roads, coal reclamation areas and associated coal storage and loading areas (tipples). This permit also covers storm water from independent tipples and coal preparation plants.

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100  Days
$100-$5,000

General Discharge Permits for Discharges From Swimming Pools & Spas (SI) Notice of Intent (NOI)

Wastewater Program

The general permits for wastewater discharge increase the efficiency of the Department’s permitting process through the issuance of generic permits to categories of business activities which are generally very similar in their wastewater characteristics. This permit covers discharges to surface or ground waters of overflow, drainage (drawdown), filter backwash, and cleaning water from any public or private pool or spa including baptismal fonts.

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100  Days
$100-$5,000

General Discharge Permits for Discharges from Tanks, Pipes, Other Liquid Containment Structures, Dewatering Activities, and Groundwater Remediation (HT) Notice of Intent (NOI)

Wastewater Program

The general permits for wastewater discharge increase the efficiency of the Department’s permitting process through the issuance of generic permits to categories of business activities which are generally very similar in their wastewater characteristics. This permit covers the following discharges: treated tank bottom wastewater from petroleum storage tanks to surface waters; wastewater from the disinfection or hydrostatic testing of pipes, pipelines or tanks; wastewater from draining or flushing of fire control systems; discharges from potable water systems resulting from the overflow, flushing, disinfection, hydrostatic testing, mechanical cleaning, or dewaters in of vessels or structure used to store or convey potable water; untreated "water" in excess of 10,000 gallons per day as a monthly average from water storage or distribution systems; and storm water discharges from petroleum storage tank containment structures.

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100  Days
$100-$5,000 (max is $4000)

General Discharge Permits for Discharges from the Application of Pesticides (PE) Notice of Intent (NOI)

Wastewater Program

This General Permit covers operators located in Maryland involved in the application of a pesticide that results in an eligible discharge to waters of this state. Refer to Part I of the permit to determine if you need to apply for coverage. Eligible discharges include application of (1) biological pesticides or (2) chemical pesticides that leave a residue, when the pesticide application is for one of the following pesticide use patterns: Mosquito & Other Flying Insect Pest Control; Weed, Algae, and Pathogen Control; Nuisance Animal Control; and Forest Canopy Pest Control. To review the permit you may find it at this link-https://mde.maryland.gov/programs/permits/WaterManagementPermits/Pages/GPPesticides.aspx. In signing the NOI and the DOI (Declaration of Intent), and providing the required plans you are certifying you will abide by the requirements of that permit.

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100  Days
$0