Maintenance Dredging of Drainage Channel at Rancho Mission Viejo (RMV) Riding Park


SCH Number
Lead Agency
Regional Water Quality Control Board, Region 9 - San Diego (California Regional Water Quality Control Board, San Diego Region 9)
Document Title
Maintenance Dredging of Drainage Channel at Rancho Mission Viejo (RMV) Riding Park
Document Type
NOE - Notice of Exemption
Project Applicant
City of San Juan Capistrano

Document Description
The Applicant proposes to conduct recurring, as-needed sediment removal within the main stormwater channel that passes through RMV Riding Park for the purpose of ensuring adequate flood capacity of the channel. Each maintenance event will remove a maximum of 400 cubic yards of sediment along 1,600 linear feet of channel.

Contact Information
David Gibson
California Regional Water Quality Control Board San Diego Region
2375 Northside Drive, Suite 100
San Diego, CA 92108

Phone : (619) 521-3005


33°30'55.4"N 117°37'27.1"W
San Juan Capistrano

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Reasons for Exemption
Channel maintenance dredging where the spoil is deposited in a spoil area authorized by applicable state agencies.


Notice of Exemption
2020030028_Maintenance Dredging of Drainage   PDF 417 K

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