| Year | Bond Amount | Approval |
|---|---|---|
| 1980 | $ 10,000,000 | Passed |
| 1984 | $ 7,500,000 | Passed |
| 1987 | $ 15,000,000 | Passed |
| 1989 | $ 39,000,000 | Passed |
| 1993 | $ 75,000,000 | Passed |
| 1998 | $115,000,000 | Passed |
| 2003 | $149,000,000 | Passed |
| Year | Bond Amount | Approval |
|---|---|---|
| 1980 | $ 10,000,000 | Passed |
| 1984 | $ 7,500,000 | Passed |
| 1987 | $ 15,000,000 | Passed |
| 1989 | $ 39,000,000 | Passed |
| 1993 | $ 75,000,000 | Passed |
| 1998 | $115,000,000 | Passed |
| 2003 | $149,000,000 | Passed |