Chapter 12.24 DRAINAGE FACILITIES This chapter is included in your selections. Sections: 12.24.010 Streets improved by hard-surface pavement. 12.24.020 Streets improved by grading or macadamizing. 12.24.030 Bridge or culvert construction – Permit required – Application. 12.24.040 Filling or obstruction prohibited. 12.24.050 Violation – Penalty.