Contra Costa County |
Ordinance Code |
Title 9. SUBDIVISIONS |
Division 914. DRAINAGE |
Chapter 914-14. RIGHTS-OF-WAY AND SETBACKS |
§ 914-14.006. Open channels—Minimum widths of easements.
(a)
For lined channels having a top width less than three feet, the minimum widths of easements shall be ten feet. For excavated earth channels and channels having a top width of three feet or greater that are lined with concrete or other materials, the minimum widths of easements shall contain the full outside top width of channel, including lining and the following additional widths:
(1)
Earth-lined and Rock-lined Channels.
Channel Top
Width (feet)Additional Width (feet) 0—10 6 one side, 12 other side 11—30 6 one side, 15 other side 31—40 6 one side, 18 other side 41—50 6 one side, 21 other side 51—60 15 each side 61—70 18 each side 71 and above 21 each side (2)
Concrete-lined Channels.
Channel Top
Width (feet)Additional Width (feet) 3—10 3 one side, 10 other side 11—15 6 one side, 12 other side 16—30 6 one side, 15 other side 31—40 6 one side, 18 other side 41—50 6 one side, 21 other side 51 and over same as earth channels
(Ords. 89-28, 85-40 § 4, 78-5).