| Area | 
Category | 
Topic | 
Chart Page | 
Data Page | 
Pictures Page | 
| Estuary | 
Fish | 
Chinook juveniles in Mattole River Estuary by month, 1985-1987 | 
 Chart  | 
 Data  | 
- | 
| Estuary | 
Temperature | 
Floating Weekly Average, Mattole Estuary, 2001 | 
 Chart  | 
 Data  | 
- | 
| Estuary | 
Temperature | 
Floating Weekly Maximum, Mattole Estuary, 1987 | 
 Chart  | 
 Data  | 
- | 
| Estuary | 
Temperature | 
Min, Max, Avg, Mattole Estuary (7' Deep), 2001 | 
 Chart  | 
 Data  | 
- | 
| Estuary | 
Temperature | 
Min, Max, Avg, Mattole Estuary (near surface), 2001 | 
 Chart  | 
 Data  | 
- | 
| Estuary | 
Tour | 
Aerial photos of the Mattole Estuary | 
- | 
- | 
 Pictures  | 
| Estuary | 
WQ | 
Dissolved Oxygen in Mattole River Estuary, 1987 | 
 Chart  | 
 Data  | 
- |