School Start and End Times
First Tier Schools
7:15 a.m. to 2:10 p.m.
Mehlville High
Oakville High
7:15 a.m. to 2:05 p.m.
Buerkle Middle
Second Tier Schools
8 a.m. to 2:50 p.m.
Beasley Elementary
Blades Elementary
Bernard Middle
Oakville Middle
Washington Middle
Third Tier Schools
8:45 a.m. to 3:35 p.m.
Bierbaum Elementary
Forder Elementary
Hagemann Elementary
Oakville Elementary
Point Elementary
Rogers Elementary
Trautwein Elementary
Wohlwend Elementary
9:10 a.m. to 4 p.m.
MOSAIC
Early Childhood
AM Session: 8-11 a.m. | PM Session: 12-3 p.m.
Forder Elementary
Hagemann Elementary
Point Elementary
Trautwein Elementary
AM Session: 8:15-11:15 a.m. | PM Session: 12:15-3:15 p.m.
John Cary Early Childhood Center
Beasley Elementary
Blades Elementary
Full Day: 8 a.m. to 4 p.m.
Bierbaum Elementary School
Half Day/Early Release Schedule
Mehlville School District schedules early release days as needed to provide professional development for teachers. Half days are typically scheduled on Wednesdays throughout the school year. See the 2025-2026 academic calendar for details.
On half days, schools release at the following times:
11:25 a.m.
Buerkle Middle
Mehlville High
Oakville High
12:10 p.m.
Beasley Elementary
Blades Elementary
Bernard Middle
Oakville Middle
Washington Middle
12:55 p.m.
Bierbaum Elementary
Forder Elementary
Hagemann Elementary
Oakville Elementary
Point Elementary
Rogers Elementary
Trautwein Elementary
Wohlwend Elementary
1:20 p.m.
MOSAIC
Early Childhood
On early release days during the first semester (August through December), only AM early childhood classes meet at their usual times. There are no PM classes on early release days during the first semester. Full day early childhood at Bierbaum Elementary School dismisses at 12 p.m. on early release days.
On early release days during the second semester (January through May), only PM early childhood classes meet at their usual times. There are no AM classes on early release days during the second semester.
SCOPE/SSLCMS
No afternoon classes.
2-Hour Delayed Start
A 2-hour delayed start time may be used due to inclement weather or other emergency. During a 2-hour delayed start, all schools start exactly two hours later than usual. All morning bus schedules are pushed back by exactly two hours. Dismissal times remain the same.
Here are the school start times when Mehlville School District uses a two-hour delayed start.
Start Time: 9:15 a.m.
Buerkle Middle
Mehlville High
Oakville High
Start Time: 10 a.m.
Beasley Elementary
Blades Elementary
Bernard Middle
Oakville Middle
Washington Middle
Start Time: 10:45 a.m.
Bierbaum Elementary
Forder Elementary
Hagemann Elementary
Oakville Elementary
Point Elementary
Rogers Elementary
Trautwein Elementary
Wohlwend Elementary
Start Time: 11:10 a.m.
MOSAIC Elementary
Early Childhood
The AM sessions of Early Childhood classes are canceled for a 2-hour delayed start. PM sessions continue as they normally would.
SCOPE
The morning session of SCOPE is canceled for a 2-hour delayed start. Afternoon sessions continue as they normally would.
Y-Club
During a 2-hour delayed start, Y-Club opens two hours later than it normally would.