Chapter 19.15 — FLOOD DAMAGE PREVENTION

Section

• Article I. Statutory Authorization, Findings of Fact, Purpose and Methods

• 19.15.001 Statutory authorization

• 19.15.002 Findings of fact

• 19.15.003 Statement of purpose

• 19.15.004 Methods of reducing flood losses

• Article II. Definitions

• 19.15.020 Definitions

• Article III. General Provisions

• 19.15.035 Lands to which this chapter applies

• 19.15.036 Basis for establishing the areas of special flood hazard

• 19.15.037 Compliance

• 19.15.038 Enforcement

• 19.15.039 Abrogation and greater restrictions

• 19.15.040 Interpretation

• 19.15.041 Warning and disclaimer of liability

• Article IV. Administration

• 19.15.055 Establishment of development permit

• 19.15.056 Designation of the Floodplain Administrator

• 19.15.057 Duties and responsibilities of the Floodplain Administrator

• Article V. Provision for Flood Hazard Reduction

• 19.15.070 Standards of construction

• 19.15.071 Standards for utilities

• 19.15.072 Standards for subdivisions

• 19.15.073 Standards for manufactured homes

• 19.15.074 Standards for recreational vehicles

• 19.15.075 Floodways

• Article VI. Variance Procedure

• 19.15.090 Nature of variances

• 19.15.091 Appeal Board

• 19.15.092 Conditions for variances

• Cross-reference:

• Grading, Drainage and Erosion Control, see Chapter 19.17 of this code

• ARTICLE I. STATUTORY AUTHORIZATION, FINDINGS OF FACT, PURPOSE AND

• METHODS

The legislature of the State of California has, in Cal. Gov’t Code §§ 65302, 65560 and 65800, conferred upon local government units authority to adopt regulations designed to promote the public health, safety and general welfare of its citizenry. (1966 Code, § 6E-1) (Ord. 598, § 1.1)

(A) The flood hazard areas of the county are subject to periodic inundation which results in loss of life and property, health and safety hazards, disruption of commerce and governmental services, extraordinary public expenditures for flood protection and relief, and impairment of the tax base, all of which adversely affect the public health, safety and general welfare. (B) (1) These flood losses are caused by the cumulative effect of obstructions in areas of special flood hazards which increase flood heights and velocities, and when inadequately anchored, damage uses in other areas. (2) Uses that are inadequately floodproofed, elevated or otherwise protected from flood damage also contribute to the flood loss. (1966 Code, § 6E-2) (Ord. 598, § 1.2)

It is the purpose of this chapter to promote the public health, safety and general welfare, and to minimize public and private losses due to flood conditions in specific areas by provisions designed: (A) To protect human life and health; (B) To minimize expenditure of public money for costly flood control projects;

(C) To minimize the need for rescue and relief efforts associated with flooding and generally undertaken at the expense of the general public; (D) To minimize prolonged business interruptions; (E) To minimize damage to public facilities and utilities such as water and gas mains, electric, telephone and sewer lines, streets and bridges located in areas of special flood hazard; (F) To help maintain a stable tax base by providing for the second use and development of areas of special flood hazard so as to minimize future flood blight areas; (G) To insure that potential buyers are notified that property is in an area of flood hazard; and (H) To insure that those who occupy the areas of special flood hazard assume responsibility for their actions. (1966 Code, § 6E-3) (Ord. 598, § 1.3)

In order to accomplish its purposes, this chapter includes methods and provisions for: (A) Restricting or prohibiting uses which are dangerous to health, safety and property due to water or erosion hazards, or which result in damaging increases in erosion or flood heights or velocities; (B) Requiring that uses vulnerable to floods, including facilities which serve such uses, be protected against flood damage at the time of initial construction; (C) Controlling the alternation of natural floodplains, stream channels and natural protective barriers, which help accommodate or channel flood waters; (D) Controlling fill, grading, dredging and other development which may increase flood damage; and (E) Preventing or regulating the construction of flood barriers which will unnaturally divert flood waters or which may increase flood hazards in other areas. (1966 Code, § 6E-4) (Ord. 598, § 1.4)