| DAHA0602M0... | 0 | | F103: Water Quality Support Services | $3,250.00 | 2002 | 1623187 |
| DAHA0602M0... | 0 | | F999: Other Envir Svc/Stud/Sup | $5,650.00 | 2002 | 1642972 |
| DAHA0602M0... | P00002 | | F103: Water Quality Support Services | $905.00 | 2003 | 2202384 |
| DAHA0603M0... | 0 | | C214: A&E Management Engineering Services | $19,711.00 | 2003 | 2251138 |
| DAHA0602M0... | P00001 | | F103: Water Quality Support Services | $3,640.00 | 2003 | 2258953 |
| DAHA0602M0... | P00001 | | F999: Other Envir Svc/Stud/Sup | $2,301.00 | 2003 | 3165506 |
| DAHA0602M0... | 0 | | F999: Other Envir Svc/Stud/Sup | $0.00 | 2003 | 3188163 |
| DAHA0603M0... | P00001 | | C214: A&E Management Engineering Services | $1,053.00 | 2004 | 3713247 |
| DAHA0602M0... | P00004 | | F103: Water Quality Support Services | $679.00 | 2004 | 3961655 |
| W91ZRS04M0... | 0 | | F999: Other Envir Svc/Stud/Sup | $6,400.00 | 2004 | 4096119 |
| W91ZRS04M0... | P00001 | | F999: Other Envir Svc/Stud/Sup | $6,400.00 | 2005 | 7739571 |
| W91ZRS04M0... | P00002 | | F999: Other Envir Svc/Stud/Sup | $411.00 | 2006 | 8342204 |
| W91ZRS04M0... | P00003 | | F999: Other Envir Svc/Stud/Sup | $6,400.00 | 2007 | 14490115 |
| W91ZRS04M0... | P00004 | | F999: Other Envir Svc/Stud/Sup | $6,400.00 | 2008 | 17306849 |