Trash Free Potomac Network - Connecting for a Trash Free Watershed

Marvale Park Stream Cleanup
Cleanup Event

This Cleanup is part of the Potomac River Watershed Cleanup

April 14, 2018, 10:00 AM to 12:00 PM

Celebrate Earth Month and the Annual Potomac River Watershed Cleanup by attending the Maryvale Park Stream Cleanup (812 First Street, Rockville MD) from 10 AM to Noon. Email to register. Staff will be present to greet you and gloves and bags will be provided. Student Service Learning hours are available for student volunteers. Children under 14 must be accompanied by an adult. Bring water and wear sturdy shoes. For more information, email or call 240-314-8870.

Maryvale Park

Site Type



County: Montgomery

State: Maryland

Zip: 20850

Nearest City: Rockville

GPS Coordinates: 39.0811, -77.1377


Directions: Directions: 812 First Street, Rockville MD 20850

Veirs Mill Rd. to Rt. 28 east (Norbeck Rd./First St.). Follow through first traffic light at Baltimore Rd. and move immediately into left hand lane. Turn left onto First St. and follow approximately 1/2 mile to park.

Watershed Rock Creek
Sub Watershed Rock Creek

Parking Capacity:

Restrooms are NOT available.

This site is suitable for children under seven.

This site is suitable for the elderly.

This site is suitable for the disabled.

Notes & Special Issues


What To Expect


This site is open to the public

RSVP is Required

Maximum Volunteers: 20

Contact Info.

Rockville Environmental Management