California Code of Regulations › Title 14 - Natural Resources › Division 2 - Department of Conservation › Chapter 8 - Mining and Geology › Subchapter 1 - State Mining and Geology Board › Article 2 - Areas Designated to be of Regional Significance › Section 3550.6 - Construction Aggregate Resources, Western San Diego County Region

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
A set of maps identifying the exact locations of the
						designated resource areas, entitled "Regionally Significant Construction
						Aggregate Resource Areas in the Western San Diego County Production-Consumption
						Region" is incorporated by reference into this regulation. These maps are
						available from the State Mining and Geology Board's office in
						Sacramento.
The construction aggregate deposits in the following
						areas are designated as being of regional significance:
Sector A--A granitic rock deposit located in eastern
						Oceanside, southwest of the intersection of Highway 78 and College Boulevard,
						near Buena Vista Creek Canyon.
Sector B--Channel and flood-plain deposits of the San
						Luis Rey River beginning near North River Road in Oceanside and extending
						upstream for approximately six miles.
Sector C--Channel and flood-plain deposits of the San
						Luis Rey River from near the Highway 78 bridge upstream to approximately the
						Interstate 15 bridge.
Sector D--Alluvial deposits of the upper San Luis Rey
						River, extending discontinuously from the Interstate 15 bridge upstream to the
						community of Rincon in Pauma Valley.
Sector E--A hillside alluvial fan deposit located
						northeast of the San Luis Rey River, extending from the community of Pala to
						Pauma Valley.
Sector F--An alluvial fan deposit located in upper Pauma
						Valley near the community of Rincon.
Sector H--A granitic rock deposit located in Twin Oaks
						Valley approximately three miles east of the City of Vista.
Sector I--An alluvial fan deposit extending eastward from
						Lake Hodges on the San Dieguito River to the upper end of San Pasqual
						Valley.
Sector J--A mesa-top conglomerate deposit consisting of 4
						areas located in or near the communities of Rancho Bernardo, Rancho
						Penasquitos, Poway Mira Mesa, Tierra Santa, and Santee, and on the Miramar
						Naval Air Station.
Sector K--A metavolcanic rock deposit located in Mission
						Gorge on the San Diego River.
Sector M--Channel and flood-plain deposits of the upper
						San Diego River from Magnolia Avenue in the City of Santee to within one mile
						of El Capitan Dam.
Sector N--A channel deposit of the lower Sweetwater River
						located near the community of Sunnyside.
Sector O--A channel deposit of the Sweetwater River
						located at the upper end of Sweetwater Reservoir.
Sector P--A channel deposit of the Sweetwater River
						located in upper Jamacha Valley.
Sector Q--A channel deposit of the Sweetwater River that
						extends from near the Singing Hills Golf Course upstream for a distance of
						approximately four miles.
Sector R--Channel and adjacent mesa deposits of the Otay
						River extending from near Interstate 805 upstream to approximately the head of
						Otay Valley.
Sector S--A metavolcanic rock deposit on Rock Mountain
						located on the north side of upper Otay Valley.
Sector U--Flood-plain deposits of the Tijuana River
						extending from the international boundary downstream for a distance of
						approximately four miles.
Sector V--Conglomerate deposits located on the Border
						Highlands immediately south of the Tijuana River.
1. New
						section filed 3-19-85; effective thirtieth day thereafter (Register 85, No.
						12).
Note: Authority cited: Section
						  2790,
						  Public Resources Code. Reference: Sections
						  2726,
						  2761-
						  2763
						  and
						  2790-
						  2792,
						  Public Resources Code.