City of pleasant hope missouri municipal code

Chapter 200 – International Residential Codes (Ordinance 273, 03/19/2012)

Section 200.100: General

The City of Pleasant Hope adopted the 2003 edition of the International Residential Code, regulating and governing the construction, alteration, movement, enlargement, replacement, repair, equipment, location, removal and demolition of detached one and two family dwellings and multiple single family dwellings (townhouses) not more than three stories in height with separate means of egress in the City of Pleasant Hope; providing for the issuance of permits and collection of fees therefore; repealing all other ordinances and parts of ordinances in conflict therewith.

Section 200.101: International Residential Code, 2003 Edition shall be kept on file.

Three (3) copies of the International Residential Code, 2003 edition shall be on file in the offices of the City of Pleasant Hope, including appendix chapters as published by the International Code Council is hereby adopted as the Residential Code of Pleasant Hope, in the State of Missouri for regulation and governing the construction, alteration, movement, enlargement, replacement, repair, equipment, location, removal and demolition of detached one and two family dwellings and multiple single family dwellings (townhouses) not more than three stories hi height with separate means of egress in the City of Pleasant Hope, providing for the issuance of permits and collection of fees therefore and each and all of the regulations, provisions, penalties, conditions and terms of said Residential Code on file hi the office of the City of Pleasant Hope are hereby referred to, adopted, and made a part hereof, as if fully set out in this ordinance, with the additions, insertions, deletions and changes, if any, prescribed in Section 100.102 of this ordinance.

Article VII – Land Design Standards & Development

Chapter 100 - Land Development Design Standards (Ordinance 271, 3/19/2012)

Section 100.100: General

The City of Pleasant Hope is in the process of developing a comprehensive City Plan, said Plan to be the basis of a complete and orderly zoning program, and desires to provide proper design of streets and storm drainage.

Section 100.110: City of Pleasant Hope Design Elements:

Sub Section A. MO-DNR approved construction permits must be on file with the City before construction begins. The required permits cover sanitary sewer, potable drinking water and storm water management. Requirements of Chapter 10 CSR20-6, Rules of the Department of Natural Resources are to be adhered to.
Sub Section B. Plans and specifications as well as final plats are to be sealed by currently licensed Professional Engineers or Land Surveyors in the state of Missouri and follow normal design standards in the local area, design standards of the State of Missouri and the City of Pleasant Hope and be filed in an orderly manner with the City in accordance with the City's itemized checklists for Subdivision Land Development. All engineering plans are to use USGS Datum. All boundary sur­veys are to be traceable to a prime section corner as located by solar observation.
Sub Section C. Plans and specifications are to be submitted to the City and City's Engineer for review and approval at each phase of the projects development including sketch plat, preliminary plat, construction plans and specifications, and final plat. The developer shall submit standard specifications covering the materials and installation procedures proposed for the devel­opment. The plans and specifications when approved by the City shall be used in the developer's application for con­struction permits from MO-DNR.

Section 100.120: City Issued Approval Letter

Upon approval of the plans and specifications, the City will issue an approval letter to the Applicant to be used in ob­taining the required construction permits from MO-DNR.

Section 100.130: Final Plat to be recorded

Upon completion of all the proposed improvements and acceptance by the City and MO-DNR, the developer shall file with the City a Final Plat in accordance with the current Minimum Standards for property boundary surveys of the Missouri Department of Natural Resources, Division of Geology and Land Survey, and City of Pleasant Hope Final Plat Check­ list. After approval by the City, the Final Plat shall be recorded.

Section 100.140: DNR Design Guide for Sanitary Sewer

Sub Section A. The requirements of Chapter 10 CSR20-8, Rules of Department of Natural Resources Design Guides for Sanitary Sewer are adopted as minimum standards for design and construction of sanitary sewer.
Sub Section B. The Missouri Safe Drinking Water Act, the Missouri Public Drinking Water Regulations, as well as the Design Guide for Community Public Water Supplies are adopted as minimum standards for design and construction of potable water improvements.

Section 100.150: Pipe Lines

Sub Section A. Water Mains: Water Mains are to be ASTM D2241, SDR-21 Class 200 with 6" diameter as the minimum water main size with service lines from the main to the meter to be 1" soft copper or Schedule 40 PVC. Depth of bury of all water mains shall be 42" as measured from the top of the pipe to normal ground surface. All pipes shall be bedded with well-graded granular material from 4" below the pipe to 4" above the pipe. After passing all tests and approval by the City the developer and developer's engineer will file with the City MO-DNR's letter of authorization to place the facilities in service.
Sub Section B. Sanitary Sewers: Sanitary sewer collection pipe is to be ASTM D-3034, SDR-35 PVC, and 8" diameter as the minimum size. Manholes are to be concrete. All sewer lines are to be tested according to MO-DNR and City requirements, including deflection, low-pressure air, vacuum testing of manholes, and lamping of sewer mains. After passing all tests and approval by the City, the developer and developer's engineer will file with the City MO-DNR's letter of authorization to place the facilities in service.

Section 100.160: Streets

Sub Section A. All city streets of a residential character will be placed in a 50' wide dedicated right of way. Collectors and arterials shall have 60' right of ways. Finished street widths shall be 24' wide in a 50' right of way and 34' wide in a collector arterial.
Sub Section B. Construction and Materials Requirements. All streets within the jurisdiction of the City of Pleasant Hope, Missouri, shall be constructed of concrete or asphalt pavement. All street construction activities shall conform to the Construction and Materials Requirements of Division 200-Earthwork, Division 300-Bases and Aggregate Surfaces, Division 400-Flexible Pave­ments, Division 500-Rigid Pavements, Division 600-Incidental Construction and Division 1000-Materials Details of the latest edition of the "Missouri Standard Specifications for Highway Construction" except as modified herein. Aggregate base course shall be 4" thick and Type 1 per Section 301. Plant mix bituminous base course for streets shall be per Section 403-B and be 3" thick; the surface course shall be per Section 403-C and be 2" thick, all in accordance with MO-DOT Specifications, latest edition. Compaction requirements for sub-grade dirt, sub-base crushed stone, base asphalt and finished asphalt surface shall be 95% standard proctor at optimum moisture, density and asphalt gradations.
Sub Section C. Minimum slopes for street shall be 0.5% and shall con­tain a crowned centerline with a cross slope of 0.016 feet/foot for drainage. Where curb and gutter are not included, 3 to 1 side slopes shall be maintained for storm water runoff and ditching along each side of the finished street centered between the edge of pavement and the right of way. Site tri­angles of 100 feet shall be included at all intersections. Site distances on vertical curves shall be a minimum of 200 feet. Slopes greater than 7 percent are not permitted. All changes in street grades in excess of one percent shall be connected by vertical curves of a minimum length equal to 15 times the algebraic difference in the rate of grade of the streets. Intersections will be as near as possible to 90 de­grees. The radii of curvature on the centerline shall not be less than 100 feet.
Sub Section D. Changes to Standard Drawing #5 “Street Pavement Specifications” (Ordinance 315, 12/19/2016)

3” ASPHALT WEAR SURFACE,

3” ASPHALT BASE TACK COAT,

3” ASPHALT BASE TACK COAT,

6” BASE ROCK
Sub Section E. Additional “Street Pavement Specifications” Specifically for Cul-De-Sacs. (Ordinance 315, 12/19/2016)
4” ASPHALT WEAR SURFACE,

4” ASPHALT BASE TACK COAT,

3” ASPHALT BASE TACK COAT,

6” BASE ROCK

Section 100.170: Storm Water

Sub Section A. Storm water runoff and the velocity of discharge are considerable increased through development and growth of the City. Prior to the development of the land, surface conditions provide a higher percentage of permeability and longer time of concentration. With the construction of buildings/ parking lots/ etc., permeability and the time of concentration are significantly decreased, resulting in an increase in both the rate and volume runoff. These modifications may create harm­ful effects on properties downstream. Therefore, to minimize these effects the following minimum storm water requirements have been established.
The Developer's Professional Consultants shall provide a de­tailed storm water management plan for the project based on storm water flows developed by the project and the drainage areas located above the project. This plan shall include routing, detention, easement locations, and calculations for all storm water flows for the proposed development. The dev­eloper is to use Hydro-35, and the Pilgrim-Condry distribution as a source for rainfall data if hydrographs will be used or the rational formula with the following rainfall intensities.

1. 
   1-year storm 4.5" in 24 hours
   
2. 
   2-year storm 5.9" in 24 hours
   
3. 
   25-year storm 8.9" in 24 hours
   
4. 
   100-year storm 11.5" in 24 hours
   

The design requirement will be that storm water flows as seen by a downstream property owner after development will be no more than prior to development. Standard time of concentration and surface coefficient tables may be utilized when approved by the City Engineer. All storm water piping shall be designed to pass the 25-year storm when flowing full.

All box culverts shall pass the 100-year storm when flowing full. All open ditches shall maintain 1 foot freeboard for a 25-year storm event. Flow velocities in all channels shall not exceed 10 feet per second on improved channels or 5 feet per second on grass lined ditches and channels. Improved channels can consist of geotextile fabric, rock riprap, or placed concrete with steel reinforcement. All culverts under streets shall be Class III reinforced concrete pipe with a minimum 2 feet cover at all points along the pipe or Class IV with less than two-(2) feet cover.
In no case shall the maximum elevation of any storm water flow be less than two (2) feet vertically below the lowest still elevation, nor closer than ten (10) feet to any structure.
If curb and gutter are not utilized, driveway approaches are to have a minimum 15" CMP culvert, with 6" minimum cover. No overtopping of driveways from ditch flow in City Right of Way is allowed. Driveway approaches must be designed to eliminate storm water flow from the street or ditches moving on to private property unless in a dedicated storm water easement.

Section 100.180: Land Development Regulations

Sub Section A. Subdivision Summary Check Lists and Agreement to Reimburse City for Engineering Expenses (Ordinance 271, 03/19/2012)
Whereas, the City of Pleasant Hope is in the process of developing a comprehensive City Plan, said Plan to be the basis of a complete and orderly zoning program. Sub Section B checklists are part of the original ordinance and available through public works.
Sub Section B. Subdivision Checklists and Agreement as follows:

1. 
   Sketch Plan Check List
   
2. 
   Application for Subdivision
   
3. 
   Preliminary Plat, Certificate of Compliance
   
4. 
   Preliminary Plat Check List
   
5. 
   Engineering Report Check List
   
6. 
   Final Plat Check List
   
7. 
   Agreement to Reimburse City for Engineering Expenses
   

Section 100.181: Land Development Standardized Details

The City of Pleasant Hope desires to provide proper Land Development, the City adopts the following list of Standardized Details which shall "Supersede and Replace" prior "Ordinance" standards (Ordinance 272, 03/19/2012 Sub Section A) forms and checklists are part of the original ordinance and available through public works.
Sub Section A. Standardize forms, drawings and checklists for land development.

1. 
   Standard Drawing No. 1 - Sewer Service Connections
   
2. 
   Standard Drawing No. 2 - Fire Hydrant
   
3. 
   Standard Drawing No. 3 - Trench and Pipe Bedding
   
4. 
   Standard Drawing No. 4 - Thrust Blocking Details
   
5. 
   Standard Drawing No. 5 - Street Details
   
6. 
   Standard Drawing No. 6 - Standard Manhole
   
7. 
   Standard Drawing No. 1 - Drop Manhole
   
8. 
   Standard Drawing No. 8 - Sewer Service Connections
   
9. 
   Standard Drawing No. 9 - Sewer Cleanout
   
10. 
    Standard Drawing No. 10 - Sewer Details
    
11. 
    Standard Drawing No. 11 - Water Details
    
12. 
    Standard Drawing No. 12 - Street Repairs
    
13. 
    Standard Drawing No. 13 - Thrust Blocking
    
14. 
    Standard Drawing No. 14 - Curb Inlet
    
15. 
    Standard Drawing No. 15 - Cul-De-Sac
    
16. 
    Standard Drawing No. 16 - Concrete Sidewalk and Driveway
    

Ordinance 315, Changes 12/19/2016

3” ASPHALT WEAR SURFACE,

3” ASPHALT BASE TACK COAT,

3” ASPHALT BASE TACK COAT,

6” BASE ROCK