There are water quality tests done on a frequent schedule in 4MR
Test results prior to this weekend's rain showed that quality was back to the
test results prior
to the sewage spills.
Persons and pets who use the stream should continue to heed the stream
guidelines posted
on the bulletin board at the cca and on the county website.
While the water may look cool and inviting on a warm day 4MR is an urban stream.
Urban streams are sourced by the runoff from lawns, sidewalks, driveways, storm
drains and
parking lots.
more later
Lyndell D. Core
Park Manager
Park Service Area 3
Telephone: 703-228-6523
FAX: 703-228-6507
2700 S. Taylor Street
Arlington VA 22206