A. 
Improvements installed in land divisions shall be constructed in conformance with the provisions of Riverside County Ordinance 461.
B. 
In the absence of a standard for an improvement, the Director of Transportation or flood control engineer, as appropriate, may establish a standard in keeping with good construction and engineering practices.
C. 
When asphalt-concrete dikes are permitted and drainage is required to cross at intersecting streets, concrete curb returns and cross-gutters shall be installed.
D. 
Structural roadbed section shall be designed using recognized design methods, employing engineering soils analysis and determination of traffic evaluations.
E. 
The street pattern in the land development shall not land lock adjacent property or preclude access to public land.
F. 
When located under the pavement, utility mains and utility services shall be installed before the final street surfacing is installed.
G. 
Asphalt-concrete dikes shall be placed when fill slopes are 4:1 or steeper, or street gradients exceed three percent.
H. 
Concrete curb and gutter shall be placed in lieu of asphalt concrete dike when street gradient is less than 0.50 percent or when street drainage exceeds a velocity of 10 feet per second.
I. 
When an existing underground utility or pipeline crosses a proposed land division or an access to a land division, the land divider shall adequately protect the utility or pipeline as directed by the utility owner as part of the conditional approval of the land division.
J. 
Projects which are located in high fire hazard areas as shown on the Comprehensive General Plan hazardous fire area map shall require special fire mitigation measures. These fire mitigation measures include the following:
1. 
Roofs, eaves and siding must be constructed with Class B fire resistant roofing materials;
2. 
A buffer of fire retardant landscaping for appropriate distances from structures;
3. 
Water facilities improvements such as storage tanks as required by the Fire Chief.
(Ord. 18 § 2, 2008, RCC § 16.24.010)
A. 
All improvements constructed or installed in public or private dedications shall be in accordance with detailed plans and specifications as approved by the Director of Transportation prior to commencement of the improvement work.
B. 
Plans for water and sewer improvements shall be signed by a registered civil engineer, the water and sewer purveyors and the health officer. Each system shall comply with all applicable state and City regulations. The Fire Chief shall also sign the water plans when conditions include fire protection.
C. 
Contractors shall secure an encroachment permit for all work done within the City right-of-way and the Riverside County Flood Control and Water Conservation District right-of-way prior to commencing the work.
D. 
Improvements proposed or required on state highway rights-of-way shall require CalTrans approval.
E. 
The subdivider may submit a written request and justification to the Director of Transportation to accept an estimate of the construction costs for the required public improvements as a basis for the bonding amounts for the improvement agreement as specified in Chapter 16.56. If the request is approved by the Director of Transportation, the bond estimate shall be based upon a written report prepared by the subdivider's engineer, signed and stamped by a registered civil engineer, detailing the itemized construction quantities. The quantities shall be taken from the subdivider's engineer's improvement plans, which while not required to be signed by the Director of Transportation, must be acceptable to him or her as to final design concept and quantities. The design engineer shall utilize current unit costs for bonding purposes as issued annually by the Transportation Department. When improvement plans are not approved and signed by the Director of Transportation prior to map approval and recordation, an additional contingency amount of 20% shall be included in the security amount.
F. 
Securities submitted by a subdivider shall not be reduced to reflect signed plans. Any partial releases of security shall only reflect the percentage of construction work completed. The bond amounts held for improvement design may only be released in conjunction with the first partial bond release for construction.
(Ord. 18 § 2, 2008, RCC § 16.24.020)
The minimum improvements which a land divider shall install, or enter into an agreement to install, for subdivisions shall be as hereinafter set forth in Schedule "A," "B," "C" and "D."
(Ord. 18 § 2, 2008, RCC § 16.24.030)
Any division of land into five or more parcels, where any parcel is less than 18,000 square feet in net area, shall be defined as a Schedule "A" subdivision.
A. 
Streets. The minimum improvements for public streets are established as follows:
1. 
Arterial highways: 86 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 100.
2. 
Arterial (urban) highways: 110 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 100 (A).
3. 
Arterial (mountain) highways: 64 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 100 (B), Section A. A maximum width of 40 feet in conformance with Riverside County Ordinance 461, Standard No. 100 (B), Section C may be allowed when anticipated low traffic volumes or rugged terrain does not warrant construction of a 64-foot four-lane highway. A minimum width of 52 feet in conformance with Riverside County Ordinance 461, Standard No. 100 (B), Section B may be required in steep terrain to provide for a passing lane.
4. 
Major highways: 76 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 101.
5. 
Secondary highways: 64 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 102.
6. 
Collector streets: 44 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 103, Section A.
7. 
General local streets: 40 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 104, Section A.
8. 
Short local or circulatory interior streets: 36 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 105, Section A.
9. 
Restricted local or noncirculatory interior streets: 32 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 106, Section A; provided, however, that in areas with an elevation of 5,000 feet or more it shall be 28 feet in width, designed in conformance with Riverside County Ordinance 461, Standard No. 112, Local Mountain Residential Street.
10. 
Access road: 32 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 106, Section B.
11. 
Frontage roads: designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 107, Section A, 108 or 109.
12. 
Cul-de-sac streets: shall be designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 800.
13. 
Alleys: 20 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 500.
14. 
Part-width streets: shall be one-half of the required improvement, but not less than 28 feet, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 110, Section A.
15. 
Street name signs: type and placement shall conform with Riverside County Ordinance 461, Standard No. 816.
16. 
Barricades shall be placed at the end of dead-end streets in accordance with Riverside County Ordinance 461, Standard No. 810.
17. 
Sidewalks shall be required to be constructed unless they are determined by the approving body to be unnecessary considering the design of the development. Sidewalk construction shall be in accordance with the Improvement Standards of Riverside County Ordinance 461.
B. 
Domestic Water. The minimum requirement for domestic water supply and distribution system is as follows:
1. 
Water Supply. Water shall be provided to meet the requirements as set forth in the California Administrative Code, Title 22, Chapter 16 (California Waterworks Standards). Improvement plan review shall be as required by Section 16.16.030;
2. 
Piped water systems.
C. 
Fire Protection. The minimum requirement for fire protection facilities in residential zones that do not allow multifamily residential uses shall be as follows:
1. 
Type of fire hydrant and connection as approved by the agency providing fire protection;
2. 
Approved fire hydrants shall be located one at each street intersection, and spaced not more than 330 feet apart in any direction;
3. 
The water system shall be capable of providing a fire flow of 1,000 GPM for two hours duration at a minimum of 20 PSI operating pressure from each fire hydrant. This amount shall be in addition to the average day demand as defined in the California Administrative Code, Title 22, Chapter 16 (California Waterworks Standards);
4. 
The fire protection system shall be installed and operational prior to any combustible building material being placed on the job site;
5. 
In zones that allow multifamily residential uses, the minimum fire protection shall be set forth in Chapter 8.28.
D. 
Sewage Disposal. The minimum requirements for sewage disposal shall be as follows:
1. 
Sewage disposal shall be provided by connection to an existing collection system capable of accepting the waste load, or, if an existing collection system is not available by the development of individual subsurface sewage disposal systems that meet Health Department and the Regional Water Quality Control Board standards and requirements, or, by development of a package treatment plant that meets the Health Department and Regional Water Quality Control Board standards and requirements.
2. 
Improvement plans for sewage collection systems shall be reviewed as required by Section 16.16.030.
3. 
Dry sewer may be required as set forth in Chapter 16.36 when subsurface sewage disposal is approved.
E. 
Fences. Minimum fencing requirement shall be as follows: six-foot high chain link galvanized wire fence shall be installed along any canal, drain, expressway or other feature deemed to be hazardous.
F. 
Electrical and Communication Facilities. Minimum requirement for electrical and communication facilities shall be as follows: electrical and communication facilities shall be installed in conformity with the provisions of Chapter 16.40.
(Ord. 18 § 2, 2008, RCC § 16.24.040)
Any section of land into five or more parcels, where any parcel is not less than 18,000 square feet in net area up to two acres in gross area, shall be defined as a Schedule "B" subdivision. The minimum improvements for a Schedule "B" subdivision shall be as follows:
A. 
Streets.
1. 
Arterial highway: 86 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 100.
2. 
Arterial (urban) highway: 110 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 100 (A).
3. 
Arterial (mountain) highways: 64 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 100 (B), Section A. A maximum width of 40 feet in conformance with Riverside County Ordinance 461, Standard No. 100 (B), Section C may be allowed when anticipated low traffic volumes or rugged terrain does not warrant construction of a 64-foot four-lane highway. A minimum width of 52 feet in conformance with Riverside County Ordinance 461, Standard No. 100 (B), Section B may be required in steep terrain to provide for a passing lane.
4. 
Major highways: 76 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 101.
5. 
Secondary highways: 64 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 102.
6. 
Collector streets: 44 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 103, Section B.
7. 
General local streets: 40 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 104, Section B.
8. 
Short local or circulatory interior streets: 36 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 105, Section B.
9. 
Restricted local or noncirculatory interior streets: 32 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 106, Section B; provided, however, that in areas with an elevation of 5,000 feet or more it shall be 28 feet in width designed in conformance with Riverside County Ordinance 461, Standard No. 112, Local Mountain Residential Street.
10. 
Access roads: 32 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 106, Section B.
11. 
Frontage roads: designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 107, 108 or 109, Section B.
12. 
Cul-de-sac streets: shall be designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 800.
13. 
Rural collector roads: shall be 28 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 136.
14. 
Rural residential (local) roads: shall be 24 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 138.
15. 
Alleys: 20 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 500.
16. 
Part-width streets: shall be one-half of the required improvement, but not less than 28 feet, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 110, Section B.
17. 
Street name signs: type and placement shall conform with Riverside County Ordinance 461, Standard No. 816.
18. 
Barricades shall be placed at the end of dead-end streets in conformance with Riverside County Ordinance 461, Standard No. 810.
B. 
Domestic Water. The minimum requirement for a domestic water supply and distribution system is as follows:
1. 
Water Supply. Water shall be provided to meet the requirements as set forth in the California Administrative Code, Title 22, Chapter 16 (California Waterworks Standards). Improvement plan review shall be as required by Section 16.16.030;
2. 
Piped water systems.
C. 
Fire Protection. The minimum requirement for protection facilities in residential zones that do not allow multifamily residential uses shall be as follows:
1. 
Type of fire hydrant and connection as approved by the agency providing fire protection;
2. 
Approved fire hydrants shall be located one at each street intersection, and spaced not more than 660 feet apart in any direction;
3. 
The water system shall be capable of providing a fire flow of 1,000 GPM for two hours duration at a minimum of 20 PSI operating pressure from each fire hydrant. This amount shall be in addition to the average day demand as defined in the California Administrative Code, Title 22, Chapter 16 (California Waterworks Standards);
4. 
The fire protection system shall be installed and operational prior to any combustible building material being placed on the job site;
5. 
In zones that allow multifamily residential uses, the minimum fire protection shall be as set forth in Chapter 8.28.
D. 
Sewage Disposal. The minimum requirements for sewage disposal shall be as follows:
1. 
Sewage disposal shall be provided by connection to an existing collection system capable of accepting the waste load, or, if an existing collection system is not available, by the development of individual subsurface sewage disposal systems that meet Health Department and the Regional Water Quality Control Board standards and requirements, or, by development of a package treatment plant that meets the Health Department and Regional Water Quality Control Board standards and requirements.
2. 
Improvement plans for sewage collection systems shall be reviewed as required by Section 16.16.030.
3. 
Dry sewer may be required as set forth in Chapter 16.36 when subsurface sewage disposal is approved.
E. 
Fences. Minimum fencing requirement shall be as follows: six-foot high chain link galvanized wire fence shall be installed along any canal, drain, expressway or other feature deemed to be hazardous.
F. 
Electrical and Communication Facilities. Minimum requirement for electrical and communication facilities shall be as follows: electrical and communication facilities shall be installed in conformity with the provisions of Chapter 16.40.
(Ord. 18 § 2, 2008, RCC § 16.24.050)
A. 
Any division of land into five or more parcels where any parcel is not less than two acres in gross area up to five acres in gross area. The minimum improvements for Schedule "C" subdivision shall be as follows:
1. 
All streets excluding rural collector roads and rural residential (local) roads, shall be 32 feet in width, improved with asphalt concrete and paving, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 106, Section B, unless further improvements are required on boundary streets to achieve compatibility with contiguous existing streets or street improvement requirements set forth on adjacent land divisions. Rural collector roads shall be 28 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 136.
2. 
Rural residential (local) roads shall be 24 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 138.
B. 
Domestic Water. The minimum requirement for a domestic water supply and distribution system is as follows:
1. 
No water system required. If a water system is installed, the requirements shall be as follows:
a. 
Water Supply. Water shall be provided to meet the requirements as set forth in the California Administrative Code, Title 22, Chapter 16 (California Waterworks Standards). Improvement plan review shall be as required by Section 16.16.030;
b. 
Piped water systems.
2. 
If no water system is installed, the following statement shall be placed on each map sheet of the record land division map and the Environmental Constraints Sheet, in letters not less than one-quarter inch high:
NO WATER SYSTEM IS PROVIDED FOR THE LAND DIVISION AS OF THE DATE OF RECORDATION OF THIS MAP.
C. 
Fire Protection. If a water system is installed, the minimum requirements for fire protection facilities in single-family residential zones shall be as approved by the Fire Chief as follows:
1. 
Type of fire hydrant and connection as approved by the agency providing fire protection;
2. 
Approved fire hydrants shall be located one at each street intersection, and spaced not more than 660 feet apart in any direction;
3. 
The water system shall be capable of providing a fire flow of 500 GPM for two hours duration at a minimum of 20 PSI operating pressure from each fire hydrant. This amount shall be in addition to the average day demand as defined in the California Administrative Code, Title 22, Chapter 16 (California Waterworks Standards);
4. 
If a domestic water system is installed that does not meet the minimum fire protection requirements, the following statement shall be placed on each map sheet of the record land division map and the Environmental Constraints Sheet, in letters not less than one-quarter inch high:
THE DOMESTIC WATER SYSTEM PROVIDED FOR THIS LAND DIVISION DOES NOT MEET THE MINIMUM FIRE PROTECTION REQUIREMENTS.
D. 
Sewage Disposal. The minimum requirements for sewage disposal shall be as follows:
1. 
No sewage disposal collection system is required.
2. 
The land divider will be required to provide the Health Department with a sewage disposal feasibility report in conformance with Health Department and Regional Water Quality Control Board standards.
E. 
Electrical and Communication Facilities, The minimum requirements for electrical and communication facilities shall be as follows:
1. 
No electrical and communication facilities are required.
2. 
If installed, they shall be installed in conformity with the provisions of Chapter 16.40.
(Ord. 18 § 2, 2008, RCC § 16.24.060)
Any division of land into five or more parcels, where any parcel is not less than five acres in gross area up to 20 acres in gross area, shall be defined as a Schedule "D" subdivision. The minimum improvements for a Schedule "D" subdivision shall be as follows:
A. 
Streets.
1. 
If the streets are not to be accepted for maintenance by the City, all streets shall be improved with 24 feet of suitable aggregate base, four inches thick, on a 40-foot graded roadway section. Vertical grades and horizontal alignments shall be held to an acceptable tolerance as determined by the Director of Transportation.
2. 
If the streets are to be accepted for maintenance by the City, the improvements shall be the same as those required for Schedule "C" subdivisions.
B. 
Domestic Water. The minimum requirements for a domestic water supply and distribution system are as follows:
1. 
No water system required. If a water system is installed, the requirements shall be as follows:
a. 
Water Supply. Water shall be provided to meet the requirements as set forth in the California Administrative Code, Title 22, Chapter 16 (California Waterworks Standards). Improvement plan review shall be as required by Section 16.16.030;
b. 
Pipe water systems.
2. 
If no water system is installed, the following statement shall be placed on each map sheet of the record land division map and Environmental Constraints Sheet, in letters not less than one-quarter-inch high:
NO WATER SYSTEM IS PROVIDED FOR THE LAND DIVISION AS OF THE DATE OF RECORDATION OF THIS MAP.
C. 
Fire Protection.
1. 
If a water system is installed, the minimum requirements for fire protection facilities in single-family residential zones shall be as approved by the Fire Chief or as follows:
a. 
The water system shall be capable of providing a fire flow of 500 GPM for two hours duration at a minimum of 20 PSI operating pressure from each fire hydrant. This amount shall be in addition to the average day demand as defined in the California Administrative Code, Title 22, Chapter 16 (California Waterworks Standards).
b. 
Approved fire hydrants shall be located one at each street intersection, and spaced not more than 660 feet apart in any direction.
2. 
If a domestic water system is installed that does not meet the minimum fire protection requirements, the following statement shall be placed on each map sheet of the environmental constraints sheet in letters not less than one-quarter inch high:
THE DOMESTIC WATER SYSTEM PROVIDED FOR THIS LAND DIVISION DOES NOT MEET THE MINIMUM FIRE PROTECTION REQUIREMENTS.
D. 
Sewage Disposal. The minimum requirements for sewage disposal shall be as follows:
1. 
No sewage disposal collection system is required.
2. 
The land divider will be required to provide the Health Department with a sewage disposal feasibility report in conformance with Health Department and Regional Water Quality Control Board standards.
(Ord. 18 § 2, 2008, RCC § 16.24.070)
The minimum improvements which a land divider shall install, or enter into an agreement to install, for parcel map divisions shall be as hereinafter set forth in Schedules "E," "F," "G," "H" and "I."
(Ord. 18 § 2, 2008, RCC § 16.24.080)
Any division of land into two or more parcels in commercial or industrial zones, regardless of parcel size.
A. 
Streets. The minimum improvements for streets are established as follows:
1. 
All through streets shall be 64 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard 102.
2. 
No circulatory street shall be less than 56 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 111.
3. 
No part-width interior street shall be less than 34 feet in width.
4. 
Concrete curb and gutter shall be required in all cases.
5. 
Industrial collector shall be 56 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 111.
6. 
Sidewalks may be required to be constructed unless they are determined by the approving body to be unnecessary considering the design of the development. Sidewalk construction shall be in accordance with the Improvement Standards of Riverside County Ordinance 461.
B. 
Domestic Water. The minimum requirements for domestic water supply and distribution system are as follows:
1. 
Water Supply. Water shall be provided to meet the requirements as set forth in the California Administrative Code, Title 22, Chapter 16 (California Waterworks Standards). Improvement plan review shall be as required by Section 16.16.030.
2. 
Piped water systems.
C. 
Fire Protection. The minimum fire protection requirements shall be as provided in Chapter 8.28.
D. 
Sewage Disposal. The minimum requirement for sewage disposal shall be as follows:
1. 
Sewage disposal shall be provided by connection to an existing collection system capable of accepting the waste load, or, if an existing collection system is not available, by the development of individual subsurface sewage disposal systems that meet Health Department and Regional Water Quality Control Board standards and requirements, or by development of a package treatment plant that meets Health Department and Regional Water Quality Control Board standards and requirements.
2. 
Improvement plans for sewage collection systems shall be reviewed as required by Section 16.16.030.
3. 
Dry sewer may be required as set forth in Chapter 16.36 when subsurface sewage disposal is approved.
E. 
Fences. Minimum requirement for fencing shall be as follows: six-foot high chain link galvanized wire fence shall be installed along any canal, drain, expressway or other feature deemed to be hazardous.
F. 
Electrical and Communication Facilities. The minimum requirements for electrical and communication facilities shall be as follows: electrical and communication facilities shall be installed in conformity with the provisions of Chapter 16.40.
(Ord. 18 § 2, 2008, RCC § 16.24.090)
Any division of land into four or less parcels, where any parcel is less than 18,000 square feet in net area, shall be defined as a Schedule "F" parcel map division. The minimum improvements for a Schedule "F" parcel map division shall be as follows:
A. 
Streets. The minimum improvements for streets are established as follows:
1. 
Arterial highways: 86 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 100.
2. 
Arterial (urban) highways: 110 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 100 (A).
3. 
Arterial (mountain) highways: 64 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 100 (B), Section A. A maximum width of 40 feet in conformance with Riverside County Ordinance 461, Standard No. 100 (B), Section C may be allowed when anticipated low traffic volumes or rugged terrain does not warrant construction of a 64-foot four-lane highway. A minimum width of 52 feet in conformance with Riverside County Ordinance 461, Standard No. 100 (B), Section B may be required in steep terrain to provide for a passing lane.
4. 
Major highways: 76 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 101.
5. 
Secondary highways: 64 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 102.
6. 
Collector streets: 44 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 103, Section A.
7. 
General local streets: 40 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 104, Section A.
8. 
Short local or circulatory interior streets: 36 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 105, Section A.
9. 
Restricted local or noncirculatory interior streets: 32 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 106, Section A; provided, however, that in areas with an elevation of 5,000 feet or more it shall be 28 feet in width, designed in conformance with Riverside County Ordinance 461, Standard No. 112, Local Mountain Residential Street.
10. 
Access road: 32 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 106, Section B.
11. 
Frontage roads: designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 107, Section A, 108 or 109.
12. 
Cul-de-sac streets: shall be designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 800.
13. 
Alleys: 20 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 500.
14. 
Part-width streets: shall be one-half of the required improvement but not less than 28 feet, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 110, Section A.
15. 
Street name signs: type and placement shall conform with Riverside County Ordinance 461, Standard No. 816.
16. 
Barricades shall be placed at the end of dead-end streets in accordance with Riverside County Ordinance 461, Standard No. 810.
17. 
Sidewalks shall be required to be constructed unless they are determined by the approving body to be unnecessary considering the design of the development. Sidewalk construction shall be in accordance with the Improvement Standards of Riverside County Ordinance 461.
B. 
Domestic Water. The minimum requirements for domestic water supply and distribution system are as follows:
1. 
Water Supply. Water shall be provided to meet the requirements as set forth in the California Administrative Code, Title 22, Chapter 16 (California Waterworks Standards). Improvement plan review shall be as required by Section 16.16.030.
2. 
Piped water systems.
C. 
Fire Protection. The minimum requirements for fire protection facilities in residential zones that do not allow multifamily residential uses shall be as follows:
1. 
Type of fire hydrant and connection as approved by the agency providing fire protection.
2. 
Approved fire hydrants shall be located one at each street intersection, and spaced not more than 330 feet apart in any direction.
3. 
The water system shall be capable of providing a fire flow of 1,000 GPM for two hours duration at a minimum of 20 PSI operating pressure from each fire hydrant. This amount shall be in addition to the average day demand as defined in the California Administrative Code, Title 22, Chapter 16 (California Waterworks Standards).
4. 
The fire protection system shall be installed and operational prior to any combustible building material being placed on the job site.
5. 
In zones that allow multifamily residential uses, the minimum fire protection shall be as set forth in Chapter 8.28.
D. 
Sewage Disposal. The minimum requirements for sewage disposal shall be as follows:
1. 
Sewage disposal shall be provided by connection to an existing collection system capable of accepting the waste load, or, if an existing collection system is not available, by the development of individual subsurface sewage disposal systems that meet Health Department and the Regional Water Quality Control Board standards and requirements, or, by development of a package treatment plant that meets Health Department and Regional Water Quality Control Board standards and requirements.
2. 
Improvement plans for sewage collection systems shall be reviewed as required by Section 16.16.030.
3. 
Dry sewer may be required as set forth in Chapter 16.36 when subsurface sewage disposal is approved.
E. 
Fences. Minimum fencing requirement shall be as follows: six-foot high chain link galvanized wire fence shall be installed along any canal, drain, expressway or other feature deemed to be hazardous.
F. 
Electrical and Communication Facilities. Minimum requirement for electrical and communication facilities shall be as follows: electrical and communication facilities shall be installed in conformity with the provisions of Chapter 16.40.
(Ord. 18 § 2, 2008, RCC § 16.24.100)
Any division of land into four or less parcels, where any parcel is not less than 18,000 square feet in net area to one acre in gross area, shall be defined as a Schedule "G" parcel map division. The minimum improvements for a Schedule "G" parcel map division shall be as follows:
A. 
Streets. The minimum improvements for streets are established as follows:
1. 
Arterial highway: 86 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 100.
2. 
Arterial (urban) highways: 110 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 100 (A).
3. 
Arterial (mountain) highways: 64 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 100 (B), Section A. A maximum width of 40 feet in conformance with Riverside County Ordinance 461, Standard No. 100 (B), Section C may be allowed when anticipated low traffic volumes or rugged terrain does not warrant construction of a 64-foot four-lane highway. A minimum width of 52 feet in conformance with Riverside County Ordinance 461, Standard No. 100 (B), Section B may be required in steep terrain to provide for a passing lane.
4. 
Major highways: 76 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 101.
5. 
Secondary highways: 64 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 102.
6. 
Collector streets: 44 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 203, Section B.
7. 
General local streets: 40 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 104, Section B.
8. 
Short local or circulatory interior streets: 36 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 105, Section B.
9. 
Restricted local or noncirculatory interior streets: 32 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 106, Section B; provided, however, that in areas with an elevation of 5,000 feet or more it shall be 28 feet in width, designed in conformance with Riverside County Ordinance 461, Standard No. 112, Local Mountain Residential Street.
10. 
Access road: 32 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 106, Section B.
11. 
Frontage roads: designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 107, Section B, 108 or 109.
12. 
Cul-de-sac streets: shall be designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 800.
13. 
Rural collector roads: shall be 28 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 136.
14. 
Rural residential (local) roads shall be 24 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 138.
15. 
Alleys: 20 feet in width, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 500.
16. 
Part-width streets: shall be one-half of the required improvement, but not less than 28 feet, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 110, Section B.
17. 
Street name signs: type and placement shall conform with Riverside County Ordinance 461, Standard No. 816.
18. 
Barricades shall be placed at the end of dead-end streets in conformance with Riverside County Ordinance 461, Standard No. 810.
B. 
Domestic Water. The minimum requirements for a domestic water supply and distribution system shall be as follows:
1. 
No water system required. If a water system is installed, the requirements shall be as follows:
a. 
Water Supply. Water shall be provided to meet the requirements as set forth in the California Administrative Code, Title 22, Chapter 16 (California Waterworks Standards). Improvement plan review shall be as required by Section 16.16.030;
b. 
Piped water systems.
2. 
If no water system is installed, the following statement shall be placed on each map sheet of the environmental constraints sheet, in letters not less than one-quarter inch high:
NO WATER SUPPLY IS PROVIDED FOR THE LAND DIVISION AS OF THE DATE OF RECORDATION OF THIS MAP.
C. 
Fire Protection. The minimum improvements for fire protection shall be as follows:
1. 
Fire protection is required when a public water system exists within 500 feet right-of-way distance of the boundary of the land division and the water purveyor is not prohibited by law from extending water service to the land. In such case, fire protection shall be required as approved by the Fire Chief or as follows:
a. 
Approved fire hydrants shall be located one at each street intersection, and spaced not more than 660 feet apart in any direction.
b. 
The water system shall be capable of providing a fire flow of 1,000 GPM for two hours duration at a minimum of 20 PSI operating pressure from each fire hydrant. This amount shall be in addition to the average day demand as defined in the California Administrative Code, Title 22, Chapter 16 (California Waterworks Standards).
2. 
If a domestic water system is installed that does not meet the above minimum requirements for fire protection, a statement must be placed on each map sheet of the record land division map and environmental constraints sheet, in letters not less than one-quarter inch high:
THE DOMESTIC WATER SYSTEM PROVIDED FOR THIS LAND DIVISION DOES NOT MEET MINIMUM FIRE PROTECTION REQUIREMENTS.
D. 
Sewage Disposal. The minimum improvements for sewage disposal shall be as follows: No sewage disposal collection system is required; however, the land divider may be required to provide the Health Department with a sewage disposal feasibility report in conformance with Health Department and Regional Water Quality Control Board standards.
E. 
Electrical and Communication Facilities. The minimum requirements for electrical and communication facilities shall be as follows:
1. 
No electrical and communication facilities are required.
2. 
If installed, they shall be installed in conformity with the provisions of Chapter 16.40.
(Ord. 18 § 2, 2008, RCC § 16.24.110)
Any division of land into four or less parcels, where all parcels are not less than one acre in gross area, shall be defined as a Schedule "H" parcel map division. The minimum improvements shall be as follows:
A. 
Streets. The minimum improvements for streets shall be as follows:
1. 
Parcels Between One Acre and Less Than Five Acres in Gross Area.
a. 
Proposed Streets. The minimum improvements for a roadway section within new dedication(s) or for existing dedications shall be designed and constructed in conformance with Riverside County Ordinance 461 and as per the following designated standards:
i. 
Primary and general plan circulation element street serving 50 or more lots: 24 feet graded and based with six-foot graded shoulders.
ii. 
Collector street serving 21 to 49 lots: 24 feet graded and based with four-foot graded shoulders.
iii. 
Local street serving six to 20 lots: 24 feet graded and based with two-foot graded shoulders.
iv. 
Cul-de-sac street serving less than six lots: 24 feet graded and based.
v. 
Access road: 24 feet graded.
b. 
If the streets are to be accepted for maintenance by the City, the improvements shall be as follows:
i. 
All streets except as noted in subsections (A)(1)(b)(i) and (ii) of this section shall be not less than 32 feet in width, improved with asphalt concrete paving, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 106, Section B, unless further improvements are required on boundary streets to achieve compatibility with contiguous existing streets or street improvement requirements set forth on adjacent land divisions.
ii. 
Noncirculatory streets located in an area where the geography will not sustain parcels of lesser size may have the street section reduced to 28 feet in width. The street shall be improved with asphalt concrete paving, designed and constructed in conformance with Riverside County Ordinance 461.
iii. 
Rural residential (local) roads shall be not less than 24 feet in width, improved with asphalt concrete paving, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 138.
c. 
Existing Streets. If any segment of an existing roadway section in which the grade, alignment, and drainage are not adequate as determined by the Transportation and Fire Departments and/or the width of the traveled way is less than 18 feet; street and drainage improvement plans shall be prepared detailing the work necessary for the deficient section to be brought in compliance with City's grade, alignment and drainage standards as stated in this title and Riverside County Ordinance 461 and the designated roadway sections as listed in subsection (A)(1)(a) of this section.
d. 
Access Roads. The design and construction requirements as stated in subsections (A)(1)(a) and (b) of this section shall pertain for access road(s) from the nearest maintained road(s) as defined in Section 16.04.070 to the map boundary street(s).
2. 
Parcels no Less Than Five Acres in Gross Area.
a. 
Proposed Streets. No improvements are required. A centerline study profile of the map street dedications shall be submitted to the Transportation Department for review and approval.
b. 
If the streets are to be accepted for maintenance by the City, the improvements shall be as follows:
i. 
All streets except as noted in subsections (A)(2)(b)(ii) and (iii) of this section shall be not less than 32 feet in width, improved with asphalt concrete paving, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 106, Section B, unless further improvements are required on boundary streets to achieve compatibility with contiguous existing streets or street improvement requirements set forth on adjacent land divisions.
ii. 
Noncirculatory streets located in an area where the geography will not sustain parcels of less size may have the street section reduced to 28 feet in width. The street shall be improved with asphalt concrete paving, designed and constructed in conformance with Riverside County Ordinance 461.
iii. 
Rural residential (local) roads shall be not less than 24 feet in width, improved with asphalt concrete paving, designed and constructed in conformance with Riverside County Ordinance 461, Standard No. 138.
c. 
Access Roads. Legal access shall be provided as defined in Section 16.08.100.
B. 
Street Improvement Plans. For the purposes of this section, "street improvement plans" means plans prepared by a registered civil engineer and as approved by the Transportation Department. The plans shall be drawn on acceptable reproducible material, drawn to a horizontal scale of not greater than 80 feet to an inch, a vertical scale of not greater than eight feet to an inch, and contain a contour interval plotting of not greater than five feet. The plans shall show the following: the existing ground line profile at centerline, the engineered profile at centerline, the plan view layout of all right-of-way dedications, the watercourses and the rate of surface runoff for a 100-year storm (Q's 100), the proposed drainage facilities within road dedications, the roadway cut and fill slope requirements, and all major topographic features and existing improvements. Design parameters shall be in compliance with this title and Riverside County Ordinance 461, unless otherwise approved by the Director of Transportation.
C. 
Other Improvements. Domestic water, fire protection facilities and electrical and communication facilities shall be as required by the advisory agency.
D. 
Sewage Disposal. The minimum requirements for sewage disposal shall be as follows: No sewage disposal collection system is required; however, the land divider may be required to provide the Health Department with a sewage disposal feasibility report in conformance with Health Department and Regional Water Quality Control Board standards.
E. 
Agricultural Lands. The following agricultural land shall be exempt from all improvement requirements specified within this section:
1. 
Lands lying within established agricultural preserves formed pursuant to the California Land Conservation Act and Chapter 12.12;
2. 
Lands zoned A-1, A-2, or A-P or A-D identified in the Comprehensive General Plan as important farmland shown on the agricultural resources map, and not less than five acres in size.
F. 
Exceptions. For the purposes of this section, the following exceptions shall apply to any parcel map division located in its entirety within a community services district: Whenever in this title reference is made to any street design, standards, minimum improvements, maintenance, access or dedication thereof, the adopted street standards of the community services district shall apply in meeting any street requirement for land division approval, provided the Transportation Department has previously approved such standards. The land divider shall submit to the Transportation Department a street construction permit issued by the community services district approving the proposed street construction.
(Ord. 18 § 2, 2008, RCC § 16.24.120)
Any division of land where all parcels are not less than 20 acres in gross area, or greater, shall be defined as a Schedule "I" parcel map division. The land divider may be required to provide the City with soils feasibility reports in conformity with the standards and requirements of the Health Department and Regional Water Quality Control Board for individual sewage disposal.
A. 
Streets. The minimum improvements for streets shall be as follows:
1. 
If no specific plan has been filed on the land to be divided, no improvements will be required. Only a centerline study profile of the proposed street dedications shall be prepared for Transportation Department review and approval.
2. 
If a specific plan has been filed on the land to be divided, grading and required infrastructure improvements plans shall be prepared to ultimate design parameters for planning areas or phases of the specific plan as recommended by City development staffs and approved by the appropriate advisory agencies.
3. 
Legal access shall be provided as defined in Section 16.08.100.
B. 
Agricultural Lands. The following agricultural land shall be exempt from all improvement requirements specified in this section:
1. 
Lands lying within established agricultural preserves formed pursuant to the California Land Conservation Act and Chapter 12.12;
2. 
Lands zoned A-1, A-2, A-P, or A-D identified in the Comprehensive General Plan as important farmland shown on the agricultural resources map.
C. 
Exceptions. For the purposes of this section, the following exceptions shall apply to any parcel map division located in its entirety within a community services district: Whenever in this title reference is made to any street design, standards, minimum improvements, maintenance, access or dedication thereof, the adopted street standards of the community services district shall apply in meeting any street requirement for land division approval, provided the Transportation Department has previously approved such standards. The land divider shall submit to the Transportation Department a street construction permit issued by the community services district approving the proposed street construction.
(Ord. 18 § 2, 2008, RCC § 16.24.130)