23133
. The boundaries of Riverside County are as follows:
Beginning at the corner common to Orange, San Bernardino, and
Riverside Counties, being located at the point of intersection of the
easterly boundary of the El Canon de Santa Ana Rancho with course
number seven of the boundary line, established by joint survey in
December 1876, and January 1877, as the line between Los Angeles and
San Bernardino Counties; thence southeasterly along said line of
survey to the most northerly point of that survey on file in Book 87
of Records of Survey, at Pages 60 through 61, in the office of the
County Recorder of Riverside County; thence south 68 49´57" west a
distance of 35.37 feet; thence south 48 16´56" west a distance of
150.70 feet; thence south 65 40´06" west a distance of 75.15 feet;
thence north 84 32´29" west a distance of 155.61 feet to the
beginning of a nontangent curve, concave to the northwest, with a
radial bearing north 29 06´47" west and a radius of 1,550.00 feet;
thence along said curve through an angle of 15 01´17" a distance of
406.35 feet to the easterly line of the Rancho Lomas de Santiago;
thence south 02 53´27" east, along said easterly line, a distance of
3,273.18 feet to the south line of Sec. 36 T. 3 S., 8 W., S. B. B. &
M.; thence south 89 07´27" east, along said south line, a distance of
818.46 feet; thence south 89 05´38" east, continuing along said
south line, a distance of 2,484.00 feet to the southerly most point
on said survey on file in Book 87 of Records of Survey, at Pages 60
through 61, in the office of the County Recorder of Riverside County,
said point also being on said line of survey between Los Angeles and
San Bernardino Counties; thence continuing southeasterly on said
line of survey to the point of beginning of said joint survey, it
being upon the northern boundary of San Diego County, as it was then
established; thence southwesterly to a point on the eastern line of
Rancho Mission Viejo or La Paz two miles north of the south boundary
of T. 7 S., S. B. B. & M.; thence south along said boundary to the
point of intersection of said line and the northwest corner of Lot 1
of Sec. 33, T. 7 S., R. 6 W., S. B. B. & M.; thence south 89 16´14"
east along the north line of said Lot 1 and the north section line of
said Sec. 33 a distance of 2,086.39 feet to the northeast section
corner thereof; thence south 00 27´14" west, along the east section
line of said Sec. 33, a distance of 2,647.46 feet to the east quarter
corner of said Sec. 33; then south 01 00´50" west, continuing along
said east section line, a distance of 1,320.33 feet to the southeast
corner of the northeast quarter of the southeast quarter of said
section; thence north 89 25´11" west, along the south line of the
northeast quarter of the southeast quarter and the south line of Lot
3 of said Sec. 33, a distance of 2,042.68 feet to the eastern
boundary line of Rancho Mission Viejo or La Paz; thence 00 00´35"
east, along said boundary, a distance of 1,324.46 feet to the point
of intersection with said line with the township line between T. 7 S.
and T. 8 S., S. B. B. & M.; thence easterly along said township line
to its intersection with the western boundary of Santa Rosa Rancho;
thence southerly along the boundary of said rancho to where said
boundary of said rancho intersects the range line between T. 8 S., T.
3 W., and T. 8 S., T. 4 W.; thence south on said range line to the
point of intersection of the said line with the second standard
parallel south; thence east along said parallel to its intersection
with the interstate boundary between the States of Arizona and
California on the centerline of the Colorado River, said interstate
boundary and centerline being described in "Interstate Compact
Defining the Boundary Between the States of Arizona and California",
a certified copy of which is recorded and filed in the office of the
County Recorder of Riverside County; thence northerly along said
interstate boundary to its point of intersection with the east and
west centerline of T. 1 S., R. 24 E., S. B. B. & M., or the
prolongation thereof; thence westerly along the section lines to the
southeast corner of Sec. 17, T. 1 S., R. 16 E., S. B. B. & M.; thence
south to the southeast corner of Sec. 32, same township and range,
said point being on the township line between T. 1 and 2 S., S. B. B.
& M.; thence west on said township line to the northeast corner of
T. 2 S., R. 1 W., S. B. B. & M.; thence south to the southeast corner
of Sec. 12, T. 2 S., R. 1 W., S. B. B. & M.; thence west to the
southwest corner of Sec. 8, T. 2 S., R. 3 W., S. B. B. & M.; thence
north to the northwest corner of said Sec. 8; thence west to the
quarter corner of the south line of Sec. 2, T. 2 S., R. 5 W., S. B.
B. & M.; thence north to the quarter corner on the north line of said
Sec. 2; thence west to the southwest corner of Sec. 31, T. 1 S., R.
6 W.; thence south along the section lines to the northern boundary
of the Jurupa Rancho; thence southwesterly along said north boundary
to the northwest corner of said Rancho; thence south along the west
boundary of said Jurupa Rancho to the quarter corner on the east line
of Sec. 9, T. 3 S., R. 7 W., thence west in a direct line to the
center of Sec. 7, same township and range; thence south in a direct
line, to the quarter corner on the south line of Sec. 19, T. 3 S., R.
7 W., thence west to the east boundary of the El Canon de Santa Ana
Rancho; thence southerly along the easterly boundary of said Rancho
to the place of beginning.
That portion of the Riverside County boundary line which coincides
with the Arizona-California Interstate Boundary is shown on a series
of Planimetric Maps appearing in Exhibit "A" of the above-mentioned
Interstate Compact.