20 OPEN SPACE
TABLE 17.20.01 PERMITTED USES – OPEN SPACE DISTRICTS | |||
|---|---|---|---|
OS-C | OS-R | OS-P | |
Agriculture and Animal Keeping | |||
Aviary and apiary | — | CUP | CUP |
Botanical garden | — | P | P |
Stables, private | — | — | P |
Stables, public | — | CUP | CUP |
Wildlife refuge | P | P | P |
Zoo | — | CUP | CUP |
Recreational | |||
Athletic fields | — | P | P |
Educational, recreational facilities (aquariums, etc.) | — | P | P |
Golf course | — | CUP | P |
Museum/cultural center/nature center | CUP | P | P |
Playgrounds and picnic areas | P | P | P |
Retail store ancillary to a recreational use (snack bars, etc.) | — | P | P |
Sports courts (tennis, pickleball, handball, bocce ball, etc.) | — | P | P |
Swimming pool | — | P | P |
Trails and trailhead facilities | P | P | P |
Other | |||
Antennae/satellite dishes | — | P | P |
Caretaker’s residence | — | P | P |
Parking lots, public | — | P | P |
Utility facilities | AUP | AUP | AUP |
Schools | — | CUP | CUP |
Temporary uses | TUP | TUP | TUP |
TABLE 17.20.02 STANDARDS FOR RECREATION AREAS | |||
|---|---|---|---|
Type of Park Area | Acres/1,000 Pop. | Ideal Site Size/Minimum | Radius Served |
Mini-parks | 0.25 - 0.5 | 1 AC./0.5 acres | <0.25 miles |
Neighborhood parks, urban parks, playgrounds | 1.0 - 2.0 | 15 acres | 0.25 - 0.5 miles |
Playfields, community parks | 5.0 - 8.0 | 25 acres | 1.0 - 2.0 miles |
TABLE 17.20.03 TRAIL STANDARDS | ||||
|---|---|---|---|---|
Urban Standards (Maximum Accessibility) | ||||
Item | Bicycle + Pedestrian | Bicycle Only | Hiking Only | Equestrian Only |
Minimum width (one-way) | 10 feet | 5 feet | 5 feet | 8 feet |
Minimum width (two-way) | 12 feet | 8 - 10 feet | 8 - 10 feet | 10 feet |
Surface hardened | Hardened (e.g., asphalt) | Hard-packed (e.g., asphalt) | Hard-packed (no paving) | No paving |
Shoulder | 2 feet minimum | 2 feet minimum | 2 feet minimum | 2 feet minimum |
Vertical clearance | 12 feet | 10 feet | 10 feet | 12 feet |
Cross slope | 2% maximum | 2% maximum | 2% maximum | 2% maximum |
Low Use and Natural Area Standards | ||||
|---|---|---|---|---|
Item | Multi-User | Hiking Only | Mountain Bicycle Only | Equestrian Only (Foothill and Mountain Areas) |
Minimum width (one-way) | 6 - 8 feet | 2 feet | 2 feet | 6 feet |
Minimum width (two-way) | 8 - 10 feet | 2 feet | 4 feet | 8 feet |
Surface | Firm all-weather and unobstructed | Minimize erosion | Minimize erosion | Minimize erosion |
Shoulder | 2 feet minimum | 2 feet minimum | 2 feet minimum | 2 feet minimum |
Vertical clearance | 10 feet | 8 feet | 8 feet | 12 feet |
Cross slope | 3% maximum | 3% maximum | 3% maximum | 3% maximum |
20 OPEN SPACE
TABLE 17.20.01 PERMITTED USES – OPEN SPACE DISTRICTS | |||
|---|---|---|---|
OS-C | OS-R | OS-P | |
Agriculture and Animal Keeping | |||
Aviary and apiary | — | CUP | CUP |
Botanical garden | — | P | P |
Stables, private | — | — | P |
Stables, public | — | CUP | CUP |
Wildlife refuge | P | P | P |
Zoo | — | CUP | CUP |
Recreational | |||
Athletic fields | — | P | P |
Educational, recreational facilities (aquariums, etc.) | — | P | P |
Golf course | — | CUP | P |
Museum/cultural center/nature center | CUP | P | P |
Playgrounds and picnic areas | P | P | P |
Retail store ancillary to a recreational use (snack bars, etc.) | — | P | P |
Sports courts (tennis, pickleball, handball, bocce ball, etc.) | — | P | P |
Swimming pool | — | P | P |
Trails and trailhead facilities | P | P | P |
Other | |||
Antennae/satellite dishes | — | P | P |
Caretaker’s residence | — | P | P |
Parking lots, public | — | P | P |
Utility facilities | AUP | AUP | AUP |
Schools | — | CUP | CUP |
Temporary uses | TUP | TUP | TUP |
TABLE 17.20.02 STANDARDS FOR RECREATION AREAS | |||
|---|---|---|---|
Type of Park Area | Acres/1,000 Pop. | Ideal Site Size/Minimum | Radius Served |
Mini-parks | 0.25 - 0.5 | 1 AC./0.5 acres | <0.25 miles |
Neighborhood parks, urban parks, playgrounds | 1.0 - 2.0 | 15 acres | 0.25 - 0.5 miles |
Playfields, community parks | 5.0 - 8.0 | 25 acres | 1.0 - 2.0 miles |
TABLE 17.20.03 TRAIL STANDARDS | ||||
|---|---|---|---|---|
Urban Standards (Maximum Accessibility) | ||||
Item | Bicycle + Pedestrian | Bicycle Only | Hiking Only | Equestrian Only |
Minimum width (one-way) | 10 feet | 5 feet | 5 feet | 8 feet |
Minimum width (two-way) | 12 feet | 8 - 10 feet | 8 - 10 feet | 10 feet |
Surface hardened | Hardened (e.g., asphalt) | Hard-packed (e.g., asphalt) | Hard-packed (no paving) | No paving |
Shoulder | 2 feet minimum | 2 feet minimum | 2 feet minimum | 2 feet minimum |
Vertical clearance | 12 feet | 10 feet | 10 feet | 12 feet |
Cross slope | 2% maximum | 2% maximum | 2% maximum | 2% maximum |
Low Use and Natural Area Standards | ||||
|---|---|---|---|---|
Item | Multi-User | Hiking Only | Mountain Bicycle Only | Equestrian Only (Foothill and Mountain Areas) |
Minimum width (one-way) | 6 - 8 feet | 2 feet | 2 feet | 6 feet |
Minimum width (two-way) | 8 - 10 feet | 2 feet | 4 feet | 8 feet |
Surface | Firm all-weather and unobstructed | Minimize erosion | Minimize erosion | Minimize erosion |
Shoulder | 2 feet minimum | 2 feet minimum | 2 feet minimum | 2 feet minimum |
Vertical clearance | 10 feet | 8 feet | 8 feet | 12 feet |
Cross slope | 3% maximum | 3% maximum | 3% maximum | 3% maximum |