Can a 2m Survey Error Cause Legal Issues?

Yes, a 2-meter (6.5 feet) survey error will trigger catastrophic legal issues, including boundary encroachment lawsuits, forced building demolition, and utility strike explosions. In American property law, building 2 meters across a property line constitutes severe trespass and removes the ability to secure a clean title.

Data & Tolerance Table

The following table outlines the exact parameters and tolerances associated with this scenario to help you gauge the severity of the geodetic error.

Survey Error Scenario Legal Consequence Estimated Cost
2m error on Property Boundary Trespass & Title Cloud $50,000+ in litigation
2m error on Foundation Pour Mandatory Demolition $100,000+ (Total rebuild)
2m error on Underground Gas Utility Strike Unlimited liability / Life safety
2m error on Setback Line Zoning Violation Regulatory fines and project halt

Geodetic Formula

Financial Liability = (Cost of Demolition) + (Legal Fees) + (Loss of Asset Value)

Official Regulatory Compliance Reference

State Board of Professional Engineers and Land Surveyors (Statute of Limitations / Repose for negligence).

重要:計算結果の正確性を確認してください

座標精度はデバイスや測地系によって異なります。以下の確認を行わずに実務で使用しないでください:

GPS精度の警告

スマホのGPSは最大30メートルずれることがあります。これが原因でデータに重大なエラーが発生します。

精度を今すぐチェック →

測地系のリスク

誤った測地系(例:WGS84と日本測地系)を使用すると、常に数百メートルのズレが生じます。

測地系を確認する →