Section (4) 4-1
17 plats, 788 parcels — Wailua, Wailua / South Olohena.
| Plat | Place | Parcels | Flood zone | SMA | Cesspools |
|---|---|---|---|---|---|
| 4-4-1-001 | Wailua | 16 | 16 | 16 | 1 |
| 4-4-1-002 | Wailua | 25 | 23 | 25 | 2 |
| 4-4-1-003 | Wailua | 15 | 15 | 15 | 1 |
| 4-4-1-004 | Wailua | 37 | 37 | 37 | 19 |
| 4-4-1-005 | Wailua / South Olohena | 16 | 7 | 11 | 1 |
| 4-4-1-006 | Wailua / South Olohena | 105 | 10 | 4 | 75 |
| 4-4-1-007 | Wailua | 63 | 1 | 47 | |
| 4-4-1-008 | Wailua | 69 | 50 | ||
| 4-4-1-009 | Wailua | 15 | 2 | 1 | |
| 4-4-1-010 | Wailua | 20 | 17 | ||
| 4-4-1-011 | Wailua | 29 | 22 | ||
| 4-4-1-012 | Wailua | 29 | 20 | ||
| 4-4-1-013 | Wailua | 71 | 62 | ||
| 4-4-1-014 | Wailua | 67 | 58 | ||
| 4-4-1-015 | Wailua | 61 | 53 | ||
| 4-4-1-016 | Wailua | 84 | 75 | ||
| 4-4-1-017 | Wailua | 66 | 22 | 57 |