StacksVerified U.S. regulatory reference

15 CFR Part 922, Appendix C

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov

[Coordinates in this appendix are unprojected (Geographic Coordinate System) and are calculated using the North American Datum of 1983]

Point ID No. | Latitude | Longitude

Santa Cruz Harbor/Twin Lakes Dredge Disposal Site

136.9625−122.00056
236.9625−121.99861
336.96139−121.99833
436.96139−122.00083

SF-12 Dredge Disposal Site

136.80207−121.79207
236.80157−121.79218
336.80172−121.79325
436.80243−121.79295

SF-14 Dredge Disposal Site

(circle with 500 yard radius)

1 | 36.79799 | −121.81907

Monterey Harbor/Wharf II Dredge Disposal Site

136.60297−121.88942
236.60283−121.88787
336.60092−121.88827
436.6012−121.88978