SUBDIVISIONS
Table 4-1 Standards for Bicycle and Equestrian Trails | ||
|---|---|---|
Facility | Minimum Easement Width | Maximum Grade |
Bicycle Trails (off-road)* | 10 feet | 6% |
Bicycle Lanes (in public roadways) | 8 feet | Match road grade |
Hiking/Equestrian Trails (General Plan)** | 20 feet | 8% if natural surface and 5% where trail crosses paving or is treated |
Hiking/Equestrian Trails (feeder)** | 10 feet | 8% if natural surface and 5% where trail crosses paving or is treated |
* | May be reduced to 8 feet if restricted to travel in one direction. |
** | Over 8%, switchbacks may be used. This may result in trails wider than noted. |
a = | 6′ Minimum |
b = | 0.50 H, 10′ Minimum, 30′ Maximum, and 28′ Maximum at Terrace |
Notes: | |
a = | Terrace Width |
b = | “X” FT. Vertical Curve |
c = | Point of Intersection of Slope Tangents |
d = | Slope 2:1 or Flatter |
e = | Drainage Channel |
f = | Top of Slope |
g = | Toe of Slope |
(One side only; standard sidewalk may be required on other side) | |
* | Width of sidewalk maybe reduced upon approval of City Engineer. |
NOTES: | |
1. | Total right-of-way width shall be adjusted in accordance with the parkway facilities required. |
2. | The City Engineer shall provide standard drawings specifying materials and methods of construction. |
3. | Two-way bikeway shall include centerline stripe and bike trail symbol. |
4. | One-way bikeway shall include bike trail symbol. |
5. | All bikeways shall include stop bar and sign at all commercial driveway intersections. |
NOTES: | |
1. | Total right-of-way width shall be adjusted in accordance with the parkway facilities required. |
2. | The City Engineer shall provide standard drawings specifying materials and methods of construction. |
* | Equestrian fence mandatory if boundary fence not present. |
Table 4-5 Required Local Access Street Sections (Non-Arterial) | |||||||
|---|---|---|---|---|---|---|---|
Number of Dwelling Units Served | Average Lot Size of Dwelling Units Served | ||||||
Townhouse or Multifamily | <5,000 sf | 5,000- 10,000 sf | 10,000- 20,000 sf | 20,000 sf-1 acre | 1-2 acres | >2 acres | |
1 | Driveway | ||||||
12 or less | Way or Local | Way or Local | Way or Local | Way or Local | Way, Local or Local Rural | Way, Local or Local Rural | Way, Local or Local Rural |
12-24 on cul-de-sac | |||||||
24-48 on through street | Way or Local | Way or Local | Way or Local | Way or Local | Way, Local or Local Rural | Way, Local or Local Rural | Way, Local or Local Rural |
24-48 on cul-de-sac | |||||||
48-96 on through street | Local | Local | Local | Local | |||
48-60 on cul-de-sac | |||||||
60 or more on through street | Local | Local | Local | Local | Local | Local | Local |
A cul-de-sac is a closed street with no outlet. A through street is a street that has a connection to another street (connection includes emergency access roadways). |
* | Public or private status and drainage, sidewalk, curb, landscaping, and other parkway improvements to be determined during the development review. On-street parking may be prohibited. |
DETAIL NOTES: | |
1. | Paved shoulder (nonpaved shoulder to be used only on approval of the City Engineer). |
2. | Adjustment may be made in the right-of-way in accordance with Section 9-4.529 (e) and (f). |
Dwellings shall not take direct access onto arterial highways unless the City finds, by special circumstance, that such access is warranted and can be designed consistent with traffic safety. The City may require special driveway design to insure forward vehicle entry onto such arterials. |
DETAIL NOTE: | |
1. | Paved shoulder (nonpaved shoulder to be used only on approval of the City Engineer). |
2. | Rolled curb. |
GENERAL NOTES: | |
1. | The City Engineer shall provide standard drawings specifying materials and methods of construction. |
2. | Sidewalk, landscaping, and other parkway improvements shall be determined during the development review. |
3. | Parkway (and right-of-way) widths may increase if additional facilities are required outside of the traveled way (e.g., equestrian trails). Refer to Figures 4-6 through 4-8. |
DETAIL NOTES: | |
1. | Paved shoulder (nonpaved shoulder to be used only on approval of the City Engineer). |
2. | Rolled curb. |
GENERAL NOTES: | |
1. | The City Engineer shall provide standard drawings specifying materials and methods of construction. |
2. | Sidewalk, landscaping, and other parkway improvements shall be determined during the development review. |
3. | Parkway (and right-of-way) widths may increase if additional facilities are required outside of the traveled way (e.g., equestrian trails). Refer to Figures 4-6 through 4-8. |
DETAIL NOTE: | |
1. | Paved shoulder (nonpaved shoulder to be used only on approval of the City Engineer). |
2. | Rolled curb. |
GENERAL NOTES: | |
1. | The City Engineer shall provide standard drawings specifying materials and methods of construction. |
2. | Sidewalk, landscaping, and other parkway improvements shall be determined during the development review. |
3. | Parkway (and right-of-way) widths may increase if additional facilities are required outside of the traveled way (e.g., equestrian trails). Refer to Figures 4-6 through 4-8. |
Upon the approval of the plans and the submission of the prints required by the City Engineer, the necessary permits may be acquired from the appropriate agencies. |
For structures in hillside areas, allowable building height shall be determined by connecting an imaginary line, at the applicable building height standard, between a series of vertical lines drawn at the uppermost and the lowermost finish grades of a building (typically measured at a point five feet away from the vertical building wall), as shown in Figure 3-1b. For purposes of this definition, “hillside area” means an area in which the average slope of the building footprint area is 10% or more. For structures in hillside areas that are constructed on a foundation system that include one or more retaining walls or other retaining system, the measurement to establish allowable building height shall be measured from five feet outside of the retaining wall or system used to support the building. |
SUBDIVISIONS
Table 4-1 Standards for Bicycle and Equestrian Trails | ||
|---|---|---|
Facility | Minimum Easement Width | Maximum Grade |
Bicycle Trails (off-road)* | 10 feet | 6% |
Bicycle Lanes (in public roadways) | 8 feet | Match road grade |
Hiking/Equestrian Trails (General Plan)** | 20 feet | 8% if natural surface and 5% where trail crosses paving or is treated |
Hiking/Equestrian Trails (feeder)** | 10 feet | 8% if natural surface and 5% where trail crosses paving or is treated |
* | May be reduced to 8 feet if restricted to travel in one direction. |
** | Over 8%, switchbacks may be used. This may result in trails wider than noted. |
a = | 6′ Minimum |
b = | 0.50 H, 10′ Minimum, 30′ Maximum, and 28′ Maximum at Terrace |
Notes: | |
a = | Terrace Width |
b = | “X” FT. Vertical Curve |
c = | Point of Intersection of Slope Tangents |
d = | Slope 2:1 or Flatter |
e = | Drainage Channel |
f = | Top of Slope |
g = | Toe of Slope |
(One side only; standard sidewalk may be required on other side) | |
* | Width of sidewalk maybe reduced upon approval of City Engineer. |
NOTES: | |
1. | Total right-of-way width shall be adjusted in accordance with the parkway facilities required. |
2. | The City Engineer shall provide standard drawings specifying materials and methods of construction. |
3. | Two-way bikeway shall include centerline stripe and bike trail symbol. |
4. | One-way bikeway shall include bike trail symbol. |
5. | All bikeways shall include stop bar and sign at all commercial driveway intersections. |
NOTES: | |
1. | Total right-of-way width shall be adjusted in accordance with the parkway facilities required. |
2. | The City Engineer shall provide standard drawings specifying materials and methods of construction. |
* | Equestrian fence mandatory if boundary fence not present. |
Table 4-5 Required Local Access Street Sections (Non-Arterial) | |||||||
|---|---|---|---|---|---|---|---|
Number of Dwelling Units Served | Average Lot Size of Dwelling Units Served | ||||||
Townhouse or Multifamily | <5,000 sf | 5,000- 10,000 sf | 10,000- 20,000 sf | 20,000 sf-1 acre | 1-2 acres | >2 acres | |
1 | Driveway | ||||||
12 or less | Way or Local | Way or Local | Way or Local | Way or Local | Way, Local or Local Rural | Way, Local or Local Rural | Way, Local or Local Rural |
12-24 on cul-de-sac | |||||||
24-48 on through street | Way or Local | Way or Local | Way or Local | Way or Local | Way, Local or Local Rural | Way, Local or Local Rural | Way, Local or Local Rural |
24-48 on cul-de-sac | |||||||
48-96 on through street | Local | Local | Local | Local | |||
48-60 on cul-de-sac | |||||||
60 or more on through street | Local | Local | Local | Local | Local | Local | Local |
A cul-de-sac is a closed street with no outlet. A through street is a street that has a connection to another street (connection includes emergency access roadways). |
* | Public or private status and drainage, sidewalk, curb, landscaping, and other parkway improvements to be determined during the development review. On-street parking may be prohibited. |
DETAIL NOTES: | |
1. | Paved shoulder (nonpaved shoulder to be used only on approval of the City Engineer). |
2. | Adjustment may be made in the right-of-way in accordance with Section 9-4.529 (e) and (f). |
Dwellings shall not take direct access onto arterial highways unless the City finds, by special circumstance, that such access is warranted and can be designed consistent with traffic safety. The City may require special driveway design to insure forward vehicle entry onto such arterials. |
DETAIL NOTE: | |
1. | Paved shoulder (nonpaved shoulder to be used only on approval of the City Engineer). |
2. | Rolled curb. |
GENERAL NOTES: | |
1. | The City Engineer shall provide standard drawings specifying materials and methods of construction. |
2. | Sidewalk, landscaping, and other parkway improvements shall be determined during the development review. |
3. | Parkway (and right-of-way) widths may increase if additional facilities are required outside of the traveled way (e.g., equestrian trails). Refer to Figures 4-6 through 4-8. |
DETAIL NOTES: | |
1. | Paved shoulder (nonpaved shoulder to be used only on approval of the City Engineer). |
2. | Rolled curb. |
GENERAL NOTES: | |
1. | The City Engineer shall provide standard drawings specifying materials and methods of construction. |
2. | Sidewalk, landscaping, and other parkway improvements shall be determined during the development review. |
3. | Parkway (and right-of-way) widths may increase if additional facilities are required outside of the traveled way (e.g., equestrian trails). Refer to Figures 4-6 through 4-8. |
DETAIL NOTE: | |
1. | Paved shoulder (nonpaved shoulder to be used only on approval of the City Engineer). |
2. | Rolled curb. |
GENERAL NOTES: | |
1. | The City Engineer shall provide standard drawings specifying materials and methods of construction. |
2. | Sidewalk, landscaping, and other parkway improvements shall be determined during the development review. |
3. | Parkway (and right-of-way) widths may increase if additional facilities are required outside of the traveled way (e.g., equestrian trails). Refer to Figures 4-6 through 4-8. |
Upon the approval of the plans and the submission of the prints required by the City Engineer, the necessary permits may be acquired from the appropriate agencies. |
For structures in hillside areas, allowable building height shall be determined by connecting an imaginary line, at the applicable building height standard, between a series of vertical lines drawn at the uppermost and the lowermost finish grades of a building (typically measured at a point five feet away from the vertical building wall), as shown in Figure 3-1b. For purposes of this definition, “hillside area” means an area in which the average slope of the building footprint area is 10% or more. For structures in hillside areas that are constructed on a foundation system that include one or more retaining walls or other retaining system, the measurement to establish allowable building height shall be measured from five feet outside of the retaining wall or system used to support the building. |