U.S. Masters Swimming (USMS) exists to promote fitness and health in adults by offering and supporting Masters Swimming programs. USMS was founded in 1970 and currently has over 52,000 members. It supports and encourages competition, but more than half of its members are fitness swimmers who do not compete. USMS is one of five organizations which comprise "United States Aquatic Sports", which is a member of FINA, the international governing body for aquatic sports.
| LMSC Name: | Potomac Valley |
|---|---|
| Geographic Region: | The District of Columbia. In the state of Maryland the counties of Montgomery and Prince Georges. In the Commonwealth of Virginia the counties of Arlington and Fairfax and the Cities of Alexandria, Fairfax, and Falls Church. |
| Web Site: | http://www.pvmasters.org/ |
| LMSC Size: | 2,594 members, 26 clubs at the close of the 2008-2009 Season, 506 members, 23 clubs so far in the 2009-2010 Season |
| Registration: | Join/Renew Now |
- Links to other LMSC Information:








