103E.271 DETAILED SURVEY.
Subdivision 1. Survey and examination.
When an order for a detailed survey is filed, the
engineer shall proceed to survey the lines of the proposed drainage project in the preliminary
hearing order, and survey and examine affected property.
Subd. 2. Survey requirements.
All drainage lines must be surveyed in 100-foot stations
and elevations must be based on standard sea level datum, if practical. Bench marks must be
established on permanent objects along the drainage line, not more than one mile apart. Field
notes made by the engineer must be entered in bound field books and preserved by the engineer
until they are filed with the auditor.
History: 1990 c 391 art 5 s 42