Page 25 - 2011 SDCA Project

Picnic Focus Area 4-7

A. Screen existing culvert headwall with native evergreen vegetation
B. Line stream edge with boulders to prevent erosion as stream enters picnic area
C. Create granite terrace at base of ramp providing entrance sequence to picnic
area from the west Site Recommendations
D. Create rock lined swale collecting storm water runoff with wooden footbridges
E. Terrace groups of two picnic tables using boulder walls to reduce runoff and
create smaller areas for gathering
F. Create rock-lined swale at base of steep slope to collect storm water runoff
before it washes over picnic areas
G. Restore topsoil and grade that has been washed away due to excessive erosion.
Utilize hardwood mulch as groundcover in high-traffic areas and native A
vegetation in low-traffic areas B
H. Create wooden stage on piers at south end of picnic area using existing bluffs
as backdrop C
I. Existing Bluffs
J. Proposed on-street angled parking make of crushed aggregate for close access
to picnic area
D
E

Figure 4-7: Wooden Footbridge over dry creek bed
F

G

H

I

J

Figure 4-8: Steps to proposed Stage

Adams Park Conceptual Sustainability Study
Plans are conceptual and subject to change