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Construction and Design Standards
City Standard Design Details for sidewalks, signage, streets, and water are currently available for online viewing or downloading, free of charge. Additional documents may be added as they become available.
Sanitary Sewer, Surface Water Management, and Erosion Control
The City of Forest Grove has adopted Clean Water Services Design and Construction Standards for Sanitary Sewer and Surface Water Management, and Erosion Prevention and Sediment Control Planning and Design Manual, and their accompanying Standard Details.
Disclaimer
Users must read and understand the disclaimer before downloading or viewing.
Online documents are available for public use and are to the best of the City's knowledge, accurate copies of the current City files. The public is responsible for keeping up with City updates. The City does not accept responsibility for damage to files resulting from the downloading process or diskette failure. NO revisions may be made to City documents. The City Standards are approved for use within the City of Forest Grove for the purpose for which they were designed. Any other use should be reviewed and approved by a registered engineer. If a Standard is in any way modified, the Standard number and City Standard border shall be removed before use so that resulting details are not confused with official City Standards. Persons making these and other such revisions shall accept full responsibility for the results.
- 101. Commercial Or Industrial Optional Driveway Type (PDF)
- 102. Residential Driveway With Street Saw Cut (PDF)
- 103. Curbline Sidewalk 6 foot Dowled Into Existing Curb (PDF)
- 104. Downtown Brick Sidewalk - B and W (PDF)
- 105. Downtown Tree Well Grate (PDF)
- 106. Keyed Combination Curb and Sidewalk (PDF)
- 107. Non-Residential Driveway (Curbside Sidewalk) (PDF)
- 108. Non-Residential Driveway (Property Line Sidewalk) (PDF)
- 110.RESIDENTIAL DRIVEWAY (CURBLINE SIDEWALK)
- 111.RESIDENTIAL DRIVEWAY (PROPERTY LINE SIDEWALK)
- 112. Sidewalk And Parkway Culvert Detail (PDF)
- 113. Concrete Sidewalk (PDF)
- 114. Standard Mounted Base Detail (PDF)
- 115. Tree Planting In Parkways (Pdf)
- 116. Sidewalk Transition Panels (PDF)
- 201.Pedestrian Crosswalk Striping Detail 1 (PDF)
- 202.Pedestrian Crosswalk Striping Detail 2 (PDF)
- 203.Sign Standards 1 (PDF)
- 204.Sign Standards 2 (PDF)
- 205.Sign Standards 3 (PDF)
- 206.Signing Details (Alternate) (PDF)
- 207.Signing Details (PDF)
- 208.Stop And Street Sign Typical Installation (PDF)
- 209.Stop Bar Striping Detail (PDF)
- 301. Mountable Curb Gutter For Cul-De-Sacs (PDF)
- 302. Curb and Gutter Joint Spacing (PDF)
- 303. Double-Sided Street Barricade Type III (Modified) (PDF)
- 304. Emergency Mountable P.C.C.Curb and Gutter (PDF)
- 305. Non Mountable P.C.C.Curb (PDF)
- 306. Residential Cul-De-Sac Detail-24 foot Streetl (PDF)
- 307. Standard Roof Drain Outlet For Cul-De-Sac (PDF)
- 308. Street Barrcade Type 3 (PDF)
- 309. STREET SURVEY MONUMENT (PDF)
- 311. T-Cut Asphalt Repair Over Trench (PDF)
- 312. Typical Street Section (PDF)
- 313. Typical Utility Location (PDF)
- 401. 1 Inch Combination Air and Vacuum Valve (PDF)
- 402. 2 Inch Combination Air and Vacuum Valve (PDF)
- 403. Typical 8 Inch Blowoff Assembly (PDF)
- 404. D.I.P.Waterline Bedding And Backfill Details (PDF)
- 405. Double Check Detector Assembly (PDF)
- 406. Fire Hydrant Installation With Water Main In Parkway (PDF)
- 407. Fire Hydrant Install W Water Main In Street (PDF)
- 408. Gate Valve Box (PDF)
- 409. Sample Station (PDF)
- 410. Water Service Typical Installation (PDF)
- 411. Typical 2 Inch Blowoff Assembly (PDF)
- 412.Typical Gate Valve Location (PDF)
- 413. Water Main Adjustment (PDF)
- 414. WET TAP (PDF)
- 415. Vault Ladder Installation (PDF)
- 416. Sump Pump Installation (PDF)
- 417. 3 Inch Water Meter Vault (Detail Notes) (PDF)
- 418. 3 Inch Water Meter Vault (Profile) (PDF)
- 419. 3 Inch Water Meter Vault (Plan) (PDF)
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Gregory Robertson
Engineering & Public Works Director
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Engineering
Phone: 503-992-3228Fax: 503-992-3203
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Forest Grove City Hall
Physical Address
1924 Council Street
Forest Grove, OR 97116
Mailing Address
P.O. Box 326
Forest Grove, OR 97116
Phone: 503-992-3200