Section
General Provisions
152.001 Purpose
152.002 Definitions
152.003 How to use this chapter
152.004 Base flood elevation
Occupation and Use of Flood Fringe Areas
152.015 Development to be regulated
152.016 Development permit
152.017 Preventing increased damages
152.018 Compensatory storage
152.019 Construction of a building under a LOMR Based on Fill
Occupation and Use of Identified Floodways
152.025 Uses and structures permitted in floodways to be regulated
152.026 Development permit
152.027 Duties of Administrative Department in regard to permits
152.028 Preventing increased damages; list of appropriate uses
Engineering and Mitigation Criteria for Appropriate Uses
152.035 Appropriate uses shall meet engineering and mitigation criteria
152.036 Preservation of flood conveyance so as not to increase flood stages upstream
152.037 Compensatory storage; preservation of floodway storage so as not to increase downstream flooding
152.038 Preservation of floodway velocities so as not to increase stream erosion or flood heights
152.041 On-stream structures built for the purpose of backing up water
152.042 Floodproofing of existing habitable residential and commercial structures
152.043 Excavation in the floodway
152.044 Channel modification
152.045 Seeding and stabilization plan
152.046 Reserved
152.047 Public flood control projects
152.048 General criteria for analysis of flood elevations
152.049 Conditional Letter of Map Revision
152.050 Professional engineer’s supervision
152.051 Buffer strips
152.052 When construction may proceed; restrictions
152.053 Development activities in delegated communities requiring state review
152.054 Other permits
152.055 Permits for dams
152.056 Activities that do not require a registered professional engineer’s review
Occupation and Use of Special Flood Hazard Areas Where Floodways are not Identified
152.065 Development in SFHA or regulated floodplain
152.066 Development permit
152.067 Elevation of development site to be compared to base flood elevation
152.068 Duties of Administrative Department in regard to permits
152.069 Preventing increased damages
152.070 Development standards for riverine SFHA
152.071 Permits for dams
152.072 Activities permitted without review
152.073 Flood-carrying capacity to be maintained
152.074 Compensatory storage
Permitting Requirements Applicable to All Floodplain Areas
152.080 Additional permit requirements for all floodplain areas
152.081 Public health standards
152.082 Carrying capacity and notification
152.083 Protecting buildings
152.084 Site grading, fill, and buildings adjacent to SFHA
152.085 Elevating buildings
152.086 Floodproofing of proposed and existing buildings
152.087 Non-conforming structures
152.088 Construction of new bridges or culvert crossings and roadway approaches
152.089 Reconstruction or modification of existing bridges, culverts, and approach roads
152.090 Detention facilities within and adjacent to the floodplain
152.091 Letter of map changes
Other Development Requirements
152.100 Flood hazards to affect land management
152.101 Development projects to be reviewed for compliance with this chapter
152.102 Proposals to include flood elevation data
152.103 Natural features to be preserved and utilized whenever possible
152.104 Planned unit developments
Variances
152.115 Variances in regulatory floodway prohibited; outside floodway excepted
152.116 Conditions for variance
152.117 Applicant to be notified of variance’s effect on probation
152.118 Variances may be granted for historic preservation
Administration; Enforcement
152.125 Duties of the enforcement officials
152.126 Disclaimer of liability
152.127 Abrogation and greater restrictions
152.998 Violations
152.999 Penalty