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California Monumentation Policy   (City of Riverside)

"The hole for the lead should be a minimum 3/4" deep and 1/2" diameter. The location should be slightly recessed to prevent the Tag from being scraped off. Care should be taken to prevent damage and fracturing to the concrete surface. Inspection staff prior to releasing the improvement performance bond may require replacement of damaged curb."

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"The location should be pre-drilled for a countersink to be slightly recessed and prevent the Tag from being scraped off. Care should be taken to prevent damage and fracturing to the concrete surface. Inspection staff prior to releasing the improvement performance bond may require replacement of damaged curb."

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Results found without using the O-Tags® System:

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Using O-Tags® System

Monument Perpetuation and Preservation Approved (Corner Records / Record of Surveys) 

High Accuracy at Record Time

Using O-Tags® System

Using O-Tags® System

Useful Links

City of Riverside Monumentation Policy

City of Anaheim Survey Monuments

Counties

Boundary Monuments and Centerline Monuments

County of Orange Survey Monument Preservation Fund

State of California Monument Regulation

State of California “Monument Conservation"

State Monuments Protected by LAW (State of California)

State Board of California “Opinion” – Evidence of Monuments

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Without  O-Tags® System

Without  O-Tags® System

Without  O-Tags® System

Without  O-Tags® System

Cities

City of San Diego Monument Perpetuation