There are NO Federal or State listed rare, threatened, and endangered species and/or designated critical habitats that are located in the project area.

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Option 1. All operators associated with a construction site under this permit must develop a SWPPP consistent with the requirements in Part III.F prior to their submittal of the NOI.

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B. Construction activity includes additional controls to protect water quality.

• Is the site discharging dewatering water to sediment-impaired water or to water designated as a Tier II for antidegradation purposes? Yes
• I understand that I must report all daily maximum turbidity monitoring results quarterly via ePermits no later than 28 days following the end of each monitoring quarter. Yes

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D. I am a co-permittee/co-operator with one or more operators, but not in a common plan.

Erosion and Sediment Control Plan Approval Authority: Montgomery County

Plan ID Number: 289993

Permit Type: General Permit

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Signatory

Professional Title: Project Manager

Name: Mr.  Justin  Gollick

Organization: D&F Construction, Inc.

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Address: 4017 Penn Belt Place, Forestville, Maryland 20747

Mailing Address: 4017 Penn Belt Place, Forestville, Maryland 20747

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Phone: 4433263348

Email: JGollick@dfcci.net

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Permittees

Organization	Name	Email Address	Type
D&F Construction, Inc.	Justin Gollick	JGollick@dfcci.net	Primary

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Contact Person

Professional Title: Project Manager

Name: Mr.  Justin  Gollick

Phone: (443) 326-3348

Email: JGollick@dfcci.net

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Tax Information

Tax Entity: Corporation/LLC

Site/Project Name: Dumont Oaks Pond Maintenance Dredging

Location Description: West of the Intersection of Oak Leaf Drive & Symphony Woods Drive

Address: Silver Spring, Maryland 20906

County: Montgomery County

Site Coordinates (N, W): 39.04383°,  -77.00346°

Total Site Area: 8.07 acres

Total Disturbed Area: 1.26 acres

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Site Contact Person

Professional Title: Project Manager

Name: Mr.  Justin  Gollick

Phone: (443) 326-3348

Email: JGollick@dfcci.net

Construction Project

Project Start Date: Unspecified

Project End Date: Unspecified

Description: This is a Montgomery County Department of Environmental Protection Watershed Management Division Project intended for routine maintenance dredging to as-built conditions of an existing stormwater pond within the footprint of the original pond construction.

Emergency-related project: No

Located within a floodplain: No

Located within a critical area: No

Types of Construction: Other Non-residential Construction

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Discharge Information

Site Runoff: Surface waters -- Unnamed tributary to Northwest Branch of Anacostia River

Watershed Basin Code: 02140205

Does the site fall within a Tier II Watershed? No

Are the receiving waters listed on the current Maryland 303(d) list as impaired? Yes

Cause(s) of the impairment: Bacteria, Ions, Nutrients, Sediments, Trash

Use Class: Use IV

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Permanent Stormwater Management Facilities

Stormwater management facilities waived or exempted? Exempted

Document Type	Document Name / Link	Date Modified
Vicinity Map	Vicinity Map.pdf	9/23/2025 11:26:07 AM
Certification of Erosion and Sediment Control Plan Approval	DUMONT OAKS POND MAINTENANCE DREDGING_ESC.pdf	9/23/2025 11:27:22 AM
Turbidity Monitoring Report	20CPP09UI_Q42025_TurbidityMonitoringReport.pdf	1/22/2026 10:43:16 AM