Water and Wastewater Design Manual

Manual for the Design and Construction of Water and Wastewater System Extensions
(The link above is the entire 200 page document. Links to specific sections are below.)

Issued August 1988
Revised (Effective January 1992)
Revised (Effective October 1995)
Revised (Effective January 2001)
Revised (Effective October 2005)
Revised (Effective June 2008)

Table of Contents

1   Introduction
2   Conceptual Phase
3   Design Considerations for Water System Extensions
4   Design Considerations for Wastewater System Extensions
5   Submittals for Water and Wastewater System Extensions
6   Guidelines for the Construction Phase of Water and Wastewater System Extensions
7   Material Specifications for Water System Extensions
8   Material Specifications for Wastewater System Extensions

Water DGN and TIFF Files:

1 - 1" Water Service Detail for Areas with Curb & GutterDGN TIFF

2 - 1" Water Service Detail for Areas without Curb & Gutter

DGNTIFF
3 - Typical 1 ½" and 2" Water Service ConnectionDGNTIFF
4 - Fire Hydrant Installation (for Areas with Curb & Gutter)DGNTIFF
5 - Fire Hydrant Installation (for Areas without Curb & Gutter)DGNTIFF
6 - Valve Box Detail for Valves 12" and LargerDGNTIFF
7 - Valve Box Detail for Valves Smaller than 12"DGNTIFF
8 - Termination of 6" – 12" Water MainDGNTIFF
9- Termination of 4" Water MainDGN TIFF
10 - Termination of 2" Water MainDGNTIFF
11 - Permanent 2" Blowoff DetailDGNTIFF
12 - Thrust Blocking DetailDGNTIFF
13 - Thrust Restraint with Anchor RingDGNTIFF
14 - Water Main & Storm Drain CrossingDGNTIFF
15 - Manual Air Release for WaterDGNTIFF
16 - Double Check/Detector Check Vault for 6" and Larger ServicesDGNTIFF
17 - Above Ground Installation for RP Assembly (Alternative Installation for DCVA)DGNTIFF
18 - Typical Water System As-BuiltDGNTIFF
bdrDGN  

  Sewer DGN and TIFF Files:

1 - PVC Sanitary Sewer Service Detail for Areas with Curb & Gutter for Mains with a Maximum Depth of 12'DGN TIFF

2- PVC Sanitary Sewer Service Detail for Areas without Curb & Gutter for Mains with a Maximum Depth of 12'

DGNTIFF
3 - Cleanout Detail for Paved AreasDGNTIFF
4 - Typical Precast Manhole for Manholes 12' or Less in DepthDGNTIFF
5 - Typical Precast Manhole for Manholes Over 12' in DepthDGNTIFF
6 - Typical Drop Manhole DetailDGNTIFF
7 - Precast Manhole Installation Over Existing Sewer MainDGNTIFF
8 - Trench Section Detail for the Installation of Vitrified Clay, ABS & PVC Truss Sanitary Sewer PipeDGNTIFF
9 - Trench Section Detail for the Installation of PVC Sanitary Sewer Pipe (not including truss)DGN TIFF
10 - Trench Section Detail for the Installation of PVC Sanitary Sewer Service Pipe – SCH40 DWVDGNTIFF
11 - Sewer Crossing Below Storm SewerDGNTIFF
12 - Sanitary Sewer Encasement DetailDGNTIFF
13 - Manual Air Release Force MainDGNTIFF
14 - Two Compartment Grease InterceptorDGNTIFF
15 - Typical Dumpster Pad with DrainDGNTIFF
16 - Typical Sewer System "As Built"DGNTIFF
17 - Manhole InvertsDGNTIFF
18 - PVC Sewer Service ConnectionDGNTIFF
19 - Vertical Stack Sewer ServiceDGNTIFF
bdrDGN 

  Appendices

A  Residential Peak User Demand
B1Commercial Fire Flow
B2Construction Class Definitions
CSample "Nondischarge Permit" Application
Fast-track Application
Long Form
DSample Division of Health Services Application for: Approval of Plans and Specifications for Water Supply Systems
ESample Easement Documents
Corporation
Individual
Partnership
FBill of Sale
GSample Indemnification and Hold Harmless Agreement
HStandard Details
Public Fire Suppression
Private Firemain Test