Chapter 11.60 FLOODWAYS AND WATER SURFACE ELEVATIONS

11.60.010 Establishment.

11.60.020 Areas designated--Provisions added by reference.

11.60.030 Maps.

11.60.010 Establishment.

Floodways and water surface elevations are established over those lands subject to a severe flood hazard by reason of inundation, overflow, erosion or deposition of debris. (Ord. 12114 § 1, 1980.)

11.60.020 Areas designated--Provisions added by reference.


The following floodways are added by reference, together with all maps, water surface elevations, and provisions pertaining thereto:
Floodway Name
Floodway Map No.
Oak Springs Canyon
382-ML1
Placerita Canyon
342-ML4
San Martinez-Chiquito
387-ML9 and ML10
Hasley Canyon
388-ML1, ML2, and ML3
Newhall Creek
340-ML9
Quigley Canyon
385-ML1
Railroad Canyon
386-ML1
Violin Canyon
39-ML1 Revised June 25, 1985, and ML2
Mint Canyon
366-ML9, ML10, 366-ML11, 366-ML12, 366-ML13, 366 ML14, 366-ML15, 366-ML16, 366-ML17, 366-ML18, 366 -ML19, 366-ML20
Plum Canyon
391-ML2 and ML3
Triunfo Canyon
154-ML1 and ML2
Zuma Canyon
413-ML1, ML2, and ML3
Lobo Canyon
425-ML1, ML2, and ML3
Texas Canyon
389-ML1
La Sierra Canyon
424-ML1 and 424-ML2
Las Virgenes
361-ML2, 361-ML3, and 361-ML4
Haskell Canyon
341-ML1 and ML2
Vasquez Canyon
390-ML1 and ML2
Cheeseboro
422-ML9 and 422-ML10
Palo Comado
423-ML1
Stokes Canyon
419-ML1 and 419-ML2
Solstice Canyon
416-ML1 and 416-ML2
Castaic Creek
335-ML1 through 335-ML4
Lopez Canyon
102-ML8 and 102-ML9
Agua Dulce Canyon
392-ML3, 392-ML4, 392 -ML5, 392-ML6, 392-ML7, 391-ML8 and 392-ML9
Liberty Canyon
420-ML and 420-ML2
Medea Creek
370-ML9, 370-ML10 and 370-ML11
Little Tujunga Canyon
12-ML2 and 12-ML3
Gavin Canyon--Rice Canyon
394-ML3
Santa Clara River
43-ML23, 43-ML24, 43-ML25, 43-ML26.1, 43-ML27.1, 43-ML28, 43-ML29, 43-ML40, 43-ML41, 43-ML42, 43-ML43, 43-ML44, 43-ML45, 43-ML46, 43-ML47 and 43-ML48
Escondido Canyon
415-ML2 and 415-ML3
Placerita Creek
342-ML5
Santa Maria Creek and Garapito Creek
73-ML21, 73-ML22, 73-ML23 and 73-ML31
Topanga Canyon
73-ML11, 73-ML12 and 73-ML13
Red Rock Canyon
73-ML29 and 73-ML30
Latigo Canyon
720-ML1 and 720-ML2
Sierra Pelona Wash
881-ML1, 881-ML2 and 881-ML3
Red Rover Mine Canyon
441-ML1, 441-ML2, 441-ML3, 441-ML4 and 441-ML5
Crown Valley Drain
883-ML1, 883-ML2, 883-ML3, 883-ML4 and 883-ML5
Baker Canyon
410-ML24, 410-ML25, 410-ML26, 410-ML27 and 410-ML28
Jones Canyon
410-ML8, 410-ML9 and 410-ML10
Kashmere Canyon
410-ML4, 410-ML5, 410-ML6 and 410-ML7
Kentucky Springs Canyon
407-ML13, 407-ML14, 407-ML15, 407-ML16, 407-ML17, 407-ML18 and 407-ML19
Soledad Canyon
407-ML1, 407-ML2, 407-ML3, 407-ML4, 407-ML5, 407-ML6, 407-ML7, 407-ML8, 407-ML9, 407-ML10, 407-ML11 and 407-ML12
San Martinez Grande Canyon
748-ML1, 748-ML2, 748-ML3, 748-ML4 and 748-ML5
Spade Spring Canyon
366-ML21, 366-ML22
Letteau Canyon
392-ML10, 392-ML11, 392-ML12
Sloan Canyon
388-ML4, 388-ML5, 388-ML6
Romero Canyon
388-ML7, 388-ML8
Aliso Canyon
406-ML1, 406-ML-2 and 406-ML-3
Acton Canyon
403-ML3
Shannon Valley
410-ML1, 410-ML2
Browns Canyon
133-ML31, 133-ML33, 133-ML-34
Pasadena Glen
32-ML1, 32-ML2B, 32-ML3B and 32-ML4

(Ord. 2011-0039 § 2, 2011; Ord. 94-0027 § 1, 1994; Ord. 91-0047 § 1, 1991; Ord. 90-0170 § 1, 1990; Ord. 90-0147 § 1, 1990; Ord. 90-0131 § 1, 1990; Ord. 90-0073 § 1, 1990: Ord. 90-0062 § 1, 1990: Ord. 90-0024 § 1, 1990: Ord. 90-0005 § 1, 1990; Ord. 89-0133 § 1, 1989; Ord. 89-0072 § 1, 1989; Ord. 89-0067 § 1, 1989; Ord. 87-0120 § 1, 1987; Ord. 86-0179 § 1, 1986; Ord. 86-0106 § 1, 1986; Ord. 86-0084 § 1, 1986; Ord. 86-0023 § 1, 1986; Ord. 86-0002 § 1, 1986; Ord. 85-0184 § 1, 1985; Ord. 86-0169 § 1, 1985; Ord. 85-0143 § 1, 1985; Ord. 85-0134 § 1, 1985; Ord. 85-0115 § 1, 1985; Ord. 84-0222 § 1, 1984; Ord. 84-0177 § 1, 1984: Ord. 84-0172 § 1, 1984; Ord. 84-0158 § 1, 1984; Ord. 84-0152 § 1, 1984: Ord. 84-0136 § 1, 1984; Ord. 84-0009 § 1, 1984; Ord. 84-0006 § 1, 1984; Ord. 84-0002 § 1, 1984; Ord. 83-202 § 1, 1983: Ord. 83-193 § 1, 1983; Ord. 83-0178 § 1, 1983; Ord. 83-0162 § 1, 1983: Ord. 83-0159 § 1, 1983; Ord. 83-0117 § 1, 1983; Ord. 83-0027 § 1, 1983; Ord. 81-0021 § 1, 1981: Ord. 12430 § 1, 1981: Ord. 12266 § 1, 1980; Ord. 12352 § 1, 1981: Ord. 12260 § 1, 1980: Ord. 12189 § 1, 1980: Ord. 12114 § 2, 1980.)

11.60.030 Maps.


(Editor’s Note: Maps were added by ordinances cited in Section 11.60.020.)