Findings & Recommendations
6 findings
F1:
The complainants’ properties are flooded from runoff when there is substantial rain; causing erosion on their properties.
F2:
The internal and external drainage analysis of the Granada Heights revised subdivision was flawed. The County should not have approved this revised subdivision.
F3:
Deficiencies in County record keeping prevented County staff from locating the drainage plan for Granada Heights. Staff relied on an as built subdivision plan showing a drainage swale that, in fact, did not exist, leading to a claim against the wrong property owner. That property owner was forced to hire an attorney to defend against the mistaken claim.
F4:
The County illegally permitted the installation of a retaining wall and alteration of a drainage swale without requiring the analysis and plans required by its own regulations.
F5:
The County has admitted that the velocity of the water in the altered drainage swale and improper sizing of a pipe in an EID easement have contributed to the drainage, flooding, and erosion problems.
F6:
The County has the authority to remediate the harm done to the complainants and others similarly affected. The El Dorado County FINAL Revised Grading Ordinance, 2-5-07, Section 15.14.410, Corrective work, subsection A., Abatement of unlawfully created conditions allows the director to … order County workers or contractors to immediately enter private property to conduct work necessary to abate hazards to public health and safety such as: a. The alteration of drainage patterns that has caused, or has the potential to cause, flooding of or siltation upon any downstream property… It further states
Additional Recommendations
5
Not linked to specific findings.
R1:
The County should analyze, or cause to have analyzed, the existing drainage of Granada Court, Granada Heights and surrounding properties and any drainage methods and devices within public right-of-way and private and public easements to determine their adequacy to properly convey storm runoff sufficiently to avert flooding and erosion of private property. Upon completion of such analysis, the county should install corrective measures in the public right of way and private and public easements to correct any deficiencies.
R2:
The Director of Development Services should require County employees to apply the requirements of the Grading Ordinance.
R3:
Prior to issuance of any permit, the County should thoroughly analyze the impacts on drainage by requiring the applicant to adhere to the specific requirements of the Grading Ordinance.
R4:
If it is determined that application of the Grading Ordinance in some cases is particularly onerous to some property owners, the Director of Development Services should study such cases and, with input from stakeholders, recommend appropriate exemptions.
R5:
The County should more aggressively implement the provisions of the Grading Ordinance cited above to restore properties to the condition existing before illegal grading and construction occurred and bill the landowner, lessee or licensee for costs.