Tri-valley High School - Class of 1982 Alumni, Colton SD

Join thousands of alumni from Tri-valley High School and the Class of 1982. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/27 vs Milbank
09/03 vs Madison
09/10 vs Lennox
09/24 vs Custer
10/08 vs Dell Rapids
10/15 vs Beresford
10/21 vs Sioux Falls Christian

Upcoming Class of 1982 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1982 Reunions

Browse past reunion events and photos for your class here.

Tri-valley '82 Apparel

Browse our apparel store for a wide range of Mustangs gear, from t-shirts and hoodies, to caps and accessories.

Class Yearbook

View past yearbooks

Recently joined '82 Classmates

Robin Swan
Class of 1982

Connect with Class of 1982 Classmates

Theresa Gunn

Ladonn Hanson

Greg Swier

Kevin Farmer

Jackie Brown

Tammy Thompson

Nearby Tri-valley Classmates

Class of 1980

2 classmates have joined

View Class of 1980 Alumni

Class of 1981

12 classmates have joined

View Class of 1981 Alumni

Class of 1983

7 classmates have joined

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Class of 1984

6 classmates have joined

View Class of 1984 Alumni