
Tijuana Slough NWR
| J | F | M | A | M | J | J | A | S | O | N | D | |
| Banner Grade | ● | ● | ● | ● | ● | ● | ● | ● | ● | |||
| Black Canyon Road | █ | ● | █ | █ | █ | █ | ● | █ | ||||
| Boulder Creek Road | ● | ● | ● | ● | ● | |||||||
| Boulder Oaks | ● | |||||||||||
| Cameron Valley | ● | ● | ● | |||||||||
| Clark Dry Lake | █ | ● | ● | ● | ● | |||||||
| Corral Canyon | ● | ● | ● | ● | ||||||||
| Cow Canyon | ● | ● | ● | ● | ● | |||||||
| Cuyamaca State Park | █ | ● | █ | █ | █ | ● | █ | ● | ● | █ | ● | |
| De Luz Road | ● | ● | ● | ● | █ | ● | ● | ● | ● | |||
| Dixon Lake | ● | ● | ● | █ | ● | ● | ● | ● | ||||
| Felicita County Park | ● | ● | ● | ● | ● | ● | ||||||
| Highland Valley Road | █ | █ | █ | █ | ● | ● | █ | ● | ● | |||
| Japatul Loop | ● | ● | █ | ● | ● | |||||||
| Kitchen Creek Road | ● | |||||||||||
| La Posta Road | █ | ● | █ | █ | ● | ● | ● | ● | ||||
| Lake Hodges | ● | █ | █ | █ | ● | ● | █ | ● | █ | █ | █ | ● |
| Lake Jennings | ● | █ | █ | █ | █ | █ | ||||||
| Lindo Lake | █ | ● | ● | █ | ● | █ | █ | █ | █ | █ | █ | |
| Mission Bay | █ | ● | █ | |||||||||
| Mission Gorge | █ | ● | █ | █ | █ | █ | █ | █ | ● | ● | ● | |
| Montezuma Grade | ● | |||||||||||
| Otay Lakes | ● | ● | █ | ● | ● | ● | ● | █ | ● | █ | ● | ● |
| Otay Mountain Road | ● | ● | ● | |||||||||
| Palomar Mountain | ● | █ | ● | ● | ● | █ | ● | █ | ||||
| Pamo Valley | ● | ● | █ | █ | ● | ● | █ | ● | ||||
| Penasquitos Canyon | ● | ● | ● | ● | ● | ● | ● | █ | █ | |||
| Pine Creek Road | ● | ● | █ | ● | ● | ● | ● | |||||
| Point Loma | ● | ● | ● | |||||||||
| Ramona Pond | █ | █ | █ | ● | ● | ● | ● | █ | █ | |||
| Salton City | ● | ● | █ | |||||||||
| San Elijo Lagoon | █ | ● | ● | ● | ● | ● | ● | ● | ● | █ | ||
| San Felipe Grade | ● | █ | ● | █ | █ | █ | ● | |||||
| Santee Lakes | █ | ● | █ | █ | █ | ● | █ | █ | ● | ● | ● | █ |
| Sunrise Highway | ● | █ | ● | █ | ● | |||||||
| Sutherland Dam Road | █ | ● | ● | ● | ● | ● | ||||||
| Sweetwater Area | ● | ● | ||||||||||
| Tijuana River Valley | ● | █ | █ | ● | ● | ● | █ | █ | █ | █ | ● | █ |
| Tijuana Slough NWR | ● | █ | ● | █ | ● | |||||||
| Yaqui Triangle | ● |