Share Share
US National Dams
Rolling Hills SWM Pond Dam
Find a dam
Contents
Explore
Search
US National Dams
More
About US National Dams
Copyright © 2021 nationaldams.com and US National Dams. All Rights Reserved.

All content on this website ("the Site") is the property of US National Dams. The collection and assembly of content on this Site are the exclusive property of US National Dams and are protected by copyright and other intellectual property laws.

Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).

Rolling Hills SWM Pond Dam Share Share

Overview Share Share
Back to Top
Germantown, Maryland
Privately owned
Built in 1982

Rolling Hills SWM Pond Dam is an earth dam built on the Gunners Branch-Tr River and is located in Germantown, Maryland. It was built in 1982 and modified in 1982 .

The dam is privately owned by Rolling Hills LP. It is also known as Mcdep Asset No. 10860.

Location
Rolling Hills SWM Pond Dam
Germantown, Maryland, U.S.
Dam type
Earth
Dam type
Other
Purpose
Unknown
Foundation type
Unknown
Core type
Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
Map Share Share
Back to Top
Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
Ownership Share Share
Back to Top
Rolling Hills LP
Owner
Private

Rolling Hills SWM Pond Dam is privately owned by Rolling Hills LP.

Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
Construction Share Share
Back to Top
1982
Completed
1982
Modified
Jmt-Johnson, Mirmiran, and Thompson
Dam designer
Gunners Branch-Tr River
River built on
Rolling Hills SWM Pond Dam was built in 1982 and modified in 1982.
Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
Metrics Share Share
Back to Top
Summary
Dam length 200 feet
Dam height 15 feet
Max storage 10 acre feet
Drainage area 0 square miles
200 feet
Dam length

Length of the dam is defined as the length along the top of the dam. This also includes the spillway, powerplant, navigation lock, fish pass, etc., where these form part of the length of the dam. If detached from the dam, these structures should not be included.

15 feet
Dam height

Height of the dam is defined as the vertical distance between the lowest point on the crest of the dam and the lowest point in the original streambed.

10 acre feet
Max storage

Maximum storage is defined as the total storage space in a reservoir below the maximum attainable water surface elevation, including any surcharge storage.

0 square miles
Drainage area

Drainage area of the dam, in square miles, which is defined as the area that drains to a particular point (in this case, the dam) on a river or stream.

Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
Safety Share Share
Back to Top
High
Downstream potential hazard

Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.

Has emergency action plan
Emergency action plan

An emergency action plan is defined as a plan of action to be taken to reduce the potential for property damage and loss of life in an area affected by a dam failure or large flood.

5/23/2018
Most recent inspection date

Inspections are every 3 years.

Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
About Share Share
Also known as Mcdep Asset No. 10860
Distance to nearest town (miles) 0
Latitude 39
Longitude -77
NID ID (National ID) MD00496
Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).