Sentinel High School
| Name | Sentinel High School |
| Grades | Class 09 to Class 12 |
| Address | 121 S. Reinway Ave. |
| City | Waterford |
| School District | Waterford Unified |
| County | Stanislaus County |
| Zipcode | 95386-9629 |
| Phone No. | (209)874-9017 |
| State | California |
| Town | Fringe |
| Students | 20 |
| Teachers | 2 |
| Student Teacher Ratio | 12.5 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Sentinel High School is located at 121 S. Reinway Ave. in Waterford city of Stanislaus County county in California. This school comes under Waterford Unified. You can call them at (209)874-9017 for more details. This is not a magnet school. Total twenty students from class 09 to class 12 study in this school who are taught by two teachers. This is not a charter school. The student teacher ratio of this school is 12.5.