Levees / By county / Alameda County, CA
Levee systems in Alameda County, CA
147 systems on the federal register here, with 331,718 people recorded behind the 146 that publish a figure.
| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| Alameda Creek - LB | Fremont, Alameda County, California | Non-Accredited | 199,529 | 8.07 miles |
| Alameda Creek - RB | Fremont, Alameda County, California | Non-Accredited | 67,093 | 9.20 miles |
| Alameda County Levee 108 | Hayward, Alameda County, California | Non-Accredited | 24,890 | 5.79 miles |
| Alameda County Levee 99 | Hayward, Alameda County, California | Non-Accredited | 6,189 | 0.10 miles |
| Alameda County Levee 156 | Union City, Alameda County, California | Non-Accredited | 4,349 | 1.81 miles |
| Alameda County Levee 108 Sub 2 | Union City, Alameda County, California | Non-Accredited | 3,575 | 0.73 miles |
| King & Lyons | Fremont, Alameda County, California | Provisionally Accredited Levee (PAL) System | 3,497 | 2.28 miles |
| Alameda County Levee 161 | Oakland, Alameda County, California | Non-Accredited | 2,952 | 1.65 miles |
| South field of Oakland Int'l Airport | Oakland, Alameda County, California | Accredited | 2,950 | 5.31 miles |
| Alameda County Levee 65 | Hayward, Alameda County, California | Accredited | 2,133 | 1.48 miles |
| Alameda Z03A, Line B - Ward Creek (wDCR) - LB1 | Hayward, Alameda County, California | Non-Accredited | 2,090 | 0.70 miles |
| Alameda County Levee 120 | Hayward, Alameda County, California | Accredited | 1,896 | 0.68 miles |
| San Lorenzo Creek - RB | San Leandro, Alameda County, California | Non-Accredited | 1,693 | 1.42 miles |
| Alameda Zone 03A, Line B - Ward Creek (wDCR) - RB2 | Hayward, Alameda County, California | Provisionally Accredited Levee (PAL) System | 1,678 | Not published |
| Alameda Z06, Line E - Laguna Creek (IGCR) - RB | Fremont, Alameda County, California | Non-Accredited | 1,563 | 0.55 miles |
| Alameda County Levee 69 | Hayward, Alameda County, California | Non-Accredited | 873 | 0.31 miles |
| Santa Clara County Levee 1 | Fremont, Alameda County, California | Non-Accredited | 801 | 1.33 miles |
| Alameda County Levee 70 | Hayward, Alameda County, California | Non-Accredited | 789 | 0.89 miles |
| Alameda County Levee 81 | San Lorenzo, Alameda County, California | Non-Accredited | 545 | 0.83 miles |
| San Lorenzo Creek - LB | San Leandro, Alameda County, California | Non-Accredited | 490 | 1.42 miles |
| Line K, Zone 2 Project | Hayward, Alameda County, California | Accredited | 355 | 0.50 miles |
| Alameda County Levee 15 | Fremont, Alameda County, California | Non-Accredited | 234 | 5.17 miles |
| Alameda County Levee 88 | Fremont, Alameda County, California | Non-Accredited | 228 | 0.79 miles |
| Corte Madera Creek Right Bank | Larkspur, Marin County, California | Not published | 194 | 0.47 miles |
| Alameda Z06, Line E - Laguna Creek (IGCR) - LB | Fremont, Alameda County, California | Non-Accredited | 181 | 0.80 miles |
| Alameda County Levee 108 Sub 4 | Union City, Alameda County, California | Non-Accredited | 132 | 1.00 miles |
| Alameda County Levee 121 | Hayward, Alameda County, California | Non-Accredited | 67 | 0.55 miles |
| Alameda County Levee 128 | Livermore, Alameda County, California | Non-Accredited | 63 | 2.21 miles |
| Alameda County Levee 17 | Fremont, Alameda County, California | Non-Accredited | 53 | 2.61 miles |
| Alameda County Levee 114 | Hayward, Alameda County, California | Non-Accredited | 52 | 1.52 miles |
| Alameda County Levee 36 | Hayward, Alameda County, California | Non-Accredited | 43 | 1.18 miles |
| Alameda County Levee 24 | Fremont, Alameda County, California | Non-Accredited | 41 | 4.73 miles |
| Alameda County Levee 155 | Pleasanton, Alameda County, California | Non-Accredited | 37 | 0.08 miles |
| Alameda County Levee 84 | San Lorenzo, Alameda County, California | Non-Accredited | 36 | 0.88 miles |
| Alameda County Levee 118 | Fremont, Alameda County, California | Non-Accredited | 27 | 2.08 miles |
| Alameda County Levee 2 | Newark, Alameda County, California | Non-Accredited | 19 | 2.73 miles |
| Alameda County Levee 152 | Fremont, Alameda County, California | Non-Accredited | 18 | 10.8 miles |
| Alameda County Levee 90 | Hayward, Alameda County, California | Non-Accredited | 17 | 1.34 miles |
| Alameda County Levee 129 | Fremont, Alameda County, California | Non-Accredited | 16 | 4.99 miles |
| Alameda County Levee 61 | Hayward, Alameda County, California | Non-Accredited | 16 | 3.83 miles |
| Alameda County Levee 3 | Fremont, Alameda County, California | Non-Accredited | 15 | 3.10 miles |
| Alameda County Levee 143 | Hayward, Alameda County, California | Non-Accredited | 14 | 0.34 miles |
| Alameda County Levee 21 | Newark, Alameda County, California | Non-Accredited | 14 | 0.23 miles |
| Alameda County Levee 105 | Newark, Alameda County, California | Non-Accredited | 13 | 0.47 miles |
| Alameda County Levee 151 | Pleasanton, Alameda County, California | Non-Accredited | 13 | 0.27 miles |
| Alameda County Levee 7 | Fremont, Alameda County, California | Non-Accredited | 13 | 4.08 miles |
| Alameda County Levee 110 | Pleasanton, Alameda County, California | Non-Accredited | 12 | 0.24 miles |
| Alameda County Levee 49 | Hayward, Alameda County, California | Non-Accredited | 12 | 1.22 miles |
| Alameda County Levee 58 | San Leandro, Alameda County, California | Non-Accredited | 12 | 3.99 miles |
| Alameda County Levee 95 | Newark, Alameda County, California | Non-Accredited | 12 | 0.98 miles |
| Alameda County Levee 163 | Hayward, Alameda County, California | Non-Accredited | 11 | 0.73 miles |
| Alameda County Levee 97 | Hayward, Alameda County, California | Non-Accredited | 11 | 0.22 miles |
| Alameda County Levee 103 | Hayward, Alameda County, California | Non-Accredited | 10 | 2.37 miles |
| Alameda County Levee 125 | Hayward, Alameda County, California | Non-Accredited | 10 | 1.87 miles |
| Alameda County Levee 13 | Hayward, Alameda County, California | Non-Accredited | 10 | 1.14 miles |
| Alameda County Levee 18 | Hayward, Alameda County, California | Non-Accredited | 10 | 1.93 miles |
| Alameda County Levee 133 | Hayward, Alameda County, California | Non-Accredited | 9 | 3.03 miles |
| Alameda County Levee 14 | Hayward, Alameda County, California | Non-Accredited | 9 | 0.21 miles |
| Alameda County Levee 27 | Hayward, Alameda County, California | Non-Accredited | 9 | 1.43 miles |
| Alameda County Levee 50 | Hayward, Alameda County, California | Non-Accredited | 7 | 0.19 miles |
| Alameda County Levee 82 | Hayward, Alameda County, California | Non-Accredited | 7 | 5.24 miles |
| Alameda County Levee 87 | Newark, Alameda County, California | Non-Accredited | 7 | 0.20 miles |
| Alameda County Levee 113 | Hayward, Alameda County, California | Non-Accredited | 6 | 1.19 miles |
| Alameda County Levee 16 | Hayward, Alameda County, California | Non-Accredited | 6 | 2.51 miles |
| Alameda County Levee 80 | Fremont, Alameda County, California | Non-Accredited | 6 | 0.14 miles |
| Alameda County Levee 94 | Fremont, Alameda County, California | Non-Accredited | 6 | 1.40 miles |
| Alameda County Levee 108 Sub 3 | Union City, Alameda County, California | Non-Accredited | 5 | 1.23 miles |
| Alameda County Levee 76 | Fremont, Alameda County, California | Non-Accredited | 5 | 0.58 miles |
| Alameda County Levee 139 | Newark, Alameda County, California | Non-Accredited | 4 | 1.34 miles |
| Alameda County Levee 158 | Hayward, Alameda County, California | Non-Accredited | 4 | 0.21 miles |
| Alameda County Levee 83 | Hayward, Alameda County, California | Non-Accredited | 4 | 4.56 miles |
| Alameda County Levee 93 | Hayward, Alameda County, California | Non-Accredited | 4 | 0.24 miles |
| Alameda County Levee 108 Sub 1 | Union City, Alameda County, California | Non-Accredited | 3 | 0.61 miles |
| Alameda County Levee 11 | Hayward, Alameda County, California | Non-Accredited | 3 | 0.15 miles |
| Alameda County Levee 124 | Hayward, Alameda County, California | Non-Accredited | 3 | 0.24 miles |
| Alameda County Levee 160 | San Leandro, Alameda County, California | Non-Accredited | 3 | 0.37 miles |
| Alameda County Levee 57 | Newark, Alameda County, California | Non-Accredited | 3 | 0.15 miles |
| Alameda County Levee 64 | Hayward, Alameda County, California | Non-Accredited | 3 | 0.25 miles |
| Alameda County Levee 126 | Newark, Alameda County, California | Non-Accredited | 2 | 1.62 miles |
| Alameda County Levee 162 | Newark, Alameda County, California | Non-Accredited | 2 | 0.30 miles |
| Alameda County Levee 77 | Livermore, Alameda County, California | Non-Accredited | 2 | 1.50 miles |
| Alameda County Levee 10 | Mountain House, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 100 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.21 miles |
| Alameda County Levee 102 | Hayward, Alameda County, California | Non-Accredited | 0 | 6.28 miles |
| Alameda County Levee 104 | Fremont, Alameda County, California | Non-Accredited | 0 | 0.37 miles |
| Alameda County Levee 107 | Livermore, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 109 | Newark, Alameda County, California | Non-Accredited | 0 | 3.24 miles |
| Alameda County Levee 111 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.30 miles |
| Alameda County Levee 112 | Newark, Alameda County, California | Non-Accredited | 0 | 0.99 miles |
| Alameda County Levee 115 | Fremont, Alameda County, California | Non-Accredited | 0 | 0.62 miles |
| Alameda County Levee 119 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.86 miles |
| Alameda County Levee 12 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.11 miles |
| Alameda County Levee 122 | Fremont, Alameda County, California | Non-Accredited | 0 | 0.63 miles |
| Alameda County Levee 131 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.44 miles |
| Alameda County Levee 132 | Livermore, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 135 | Livermore, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 138 | Hayward, Alameda County, California | Non-Accredited | 0 | 1.34 miles |
| Alameda County Levee 140 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.46 miles |
| Alameda County Levee 141 | Livermore, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 142 | Newark, Alameda County, California | Non-Accredited | 0 | 1.03 miles |
| Alameda County Levee 146 | Hayward, Alameda County, California | Non-Accredited | 0 | 1.07 miles |
| Alameda County Levee 147 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.45 miles |
| Alameda County Levee 148 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.17 miles |
| Alameda County Levee 153 | Union City, Alameda County, California | Non-Accredited | 0 | 0.69 miles |
| Alameda County Levee 154 | Newark, Alameda County, California | Non-Accredited | 0 | 0.03 miles |
| Alameda County Levee 157 | Livermore, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 159 | Mountain House, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 19 | Newark, Alameda County, California | Non-Accredited | 0 | 0.90 miles |
| Alameda County Levee 20 | Mountain House, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 25 | Newark, Alameda County, California | Non-Accredited | 0 | 0.10 miles |
| Alameda County Levee 30 | Livermore, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 31 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.80 miles |
| Alameda County Levee 35 | Livermore, Alameda County, California | Non-Accredited | 0 | 0.68 miles |
| Alameda County Levee 37 | Fremont, Alameda County, California | Non-Accredited | 0 | 11.5 miles |
| Alameda County Levee 38 | Fremont, Alameda County, California | Non-Accredited | 0 | 1.33 miles |
| Alameda County Levee 39 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.88 miles |
| Alameda County Levee 4 | Fremont, Alameda County, California | Non-Accredited | 0 | 0.50 miles |
| Alameda County Levee 41 | Fremont, Alameda County, California | Non-Accredited | 0 | 2.04 miles |
| Alameda County Levee 43 | Fremont, Alameda County, California | Non-Accredited | 0 | 3.88 miles |
| Alameda County Levee 44 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.49 miles |
| Alameda County Levee 46 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.45 miles |
| Alameda County Levee 47 | Newark, Alameda County, California | Non-Accredited | 0 | 0.68 miles |
| Alameda County Levee 51 | San Leandro, Alameda County, California | Non-Accredited | 0 | 0.18 miles |
| Alameda County Levee 52 | Livermore, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 54 | Livermore, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 55 | Fremont, Alameda County, California | Non-Accredited | 0 | 1.81 miles |
| Alameda County Levee 56 | Fremont, Alameda County, California | Non-Accredited | 0 | 0.25 miles |
| Alameda County Levee 6 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.19 miles |
| Alameda County Levee 63 | Fremont, Alameda County, California | Non-Accredited | 0 | 5.64 miles |
| Alameda County Levee 66 | Fremont, Alameda County, California | Non-Accredited | 0 | 1.23 miles |
| Alameda County Levee 68 | Livermore, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 71 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.34 miles |
| Alameda County Levee 72 | Fremont, Alameda County, California | Non-Accredited | 0 | 0.16 miles |
| Alameda County Levee 73 | Hayward, Alameda County, California | Non-Accredited | 0 | 1.03 miles |
| Alameda County Levee 74 | Livermore, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 75 | Mountain House, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 78 | Fremont, Alameda County, California | Non-Accredited | 0 | 2.06 miles |
| Alameda County Levee 85 | Mountain House, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Levee 91 | Hayward, Alameda County, California | Non-Accredited | 0 | 0.10 miles |
| Alameda County Levee 92 | Fremont, Alameda County, California | Non-Accredited | 0 | 0.11 miles |
| Alameda County Levee 96 | Hayward, Alameda County, California | Non-Accredited | 0 | 2.20 miles |
| Alameda County Levee 98 | Livermore, Alameda County, California | Non-Accredited | 0 | Not published |
| Contra Costa County Levee 256 | Mountain House, Contra Costa County, California | Non-Accredited | 0 | Not published |
| Contra Costa County Levee 257 | Mountain House, Alameda County, California | Non-Accredited | 0 | Not published |
| Coyote Hills Regional Park | Fremont, Alameda County, California | Non-Accredited | 0 | 0.51 miles |
| San Joaquin County Levee 18 | Mountain House, Alameda County, California | Non-Accredited | 0 | Not published |
| Alameda County Channel 79 | San Leandro, Alameda County, California | Non-Accredited | Not published | 0.58 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.