Chapter 18.16 SURVEY AND MONUMENTS This chapter is included in your selections. Sections: 18.16.010 Survey—Required. 18.16.020 Monuments—Criteria generally. 18.16.030 Monuments—Tied into survey. 18.16.040 Monuments—Location for street lines. 18.16.050 Monuments—Time for and method of setting. 18.16.060 Monuments—Inspection and approval by City.