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FAQs: Residential Swimming Pools

What are the fence requirements for a private swimming pool?

What are the requirements for the location of a private swimming pool?

Can I drain my swimming pool into a storm drain?


 

What are the fence requirements for a private swimming pool?
The code requires the top of the fence or barrier to be at least 48 inches above finished ground level. There are many specific requirements which must be met when constructing a fence for pool enclosure. More information online or by calling call 703-324-1649, TTY 711.
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What are the requirements for the location of a private swimming pool?
Swimming pools may be located in the rear and side yards of any lot. On lots over 36,000 sf, pools may be located in front of the dwelling (a corner lot is considered to have two front yards). If an above-ground pool is less than 7'-0" in height, it may be located in any rear or side yard. Swimming pools which cover a large percentage of the yard may be restricted. Consult the Department of Planning and Zoning for additional requirements at 703-222-1082, TTY 711.
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Can I drain my swimming pool into a storm drain?
Because of the stream pollution caused by various acids and cleaning chemicals utilized in pool cleaning, it will be necessary to provide a buffering of all rinse water and cleaning chemicals before they can be discharged to any storm drain or stream in the County. Any emptying of materials other than normal discharge water into any stream is a violation of the State Water Control Law.

Before emptying cleaning or rinse water from the cleaning of swimming pools, sufficient amounts of lime or soda ash should be added to the acid cleaning solution to produce a pH equal to that of the receiving stream. The closer it is to the neutral pH of 7 the better.

Also, should the water being dumped from the pool be highly discolored or contain a high level of suspended solids so that it will affect the clarity of the receiving stream, it should be allowed to stand so that most of the solids settle out before discharging.

For further information, please contact the Health Department at 703-246-2300, TTY 711.
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