| | Total number of active UST facilities | 222 | 102 | 324 |
| | Temporarily closed UST facilities | 6 | 9 | 15 |
| | Permanently closed UST facilities | 1088 | 1533 | 2621 |
| | Active UST tanks | 487 | 120 | 607 |
| | Temporarily closed UST tanks | 15 | 12 | 27 |
| | Active/Temp closed UST tanks over 28 years old | 286 | 89 | 375 |
| | Permanently closed tanks | 3798 | 2408 | 6206 |
| | Active and inactive leaking UST (LUST) cases | 1075 | 881 | 1956 |
| | Active LUST cases | 103 | 24 | 127 |
| | Active LUST cases with soil contamination | 75 | 21 | 96 |
| | Active LUST cases with groundwater contamination | 72 | 4 | 76 |
| | Active LUST cases with soil+groundwater contamination | 66 | 4 | 70 |
| | All closed LUST cases (including admin closed) | 972 | 857 | 1829 |
| | Admin closed LUST cases | 31 | 23 | 54 |
| | Closed LUST cases with soil contamination | 901 | 829 | 1730 |
| | Closed LUST cases with groundwater contamination | 371 | 97 | 468 |
| | Closed LUST cases with soil+groundwater contamination | 342 | 95 | 437 |
| | Total All VRAPs | 96 | 9 | 105 |
| | Total Open VRAPs | 15 | 2 | 17 |
| | Total Closed VRAPs | 81 | 7 | 88 |
| UST-1 | Number of USTs (active and closed) (excluding Haz.) | 4190 | 2596 | 6786 |
| UST-2 | Number of permanently closed USTs (excluding Haz.) | 3685 | 2408 | 6093 |
| UST-3 | Number of hazardous substance USTs | 113 | | 113 |
| UST-7 | Number of complete on-site inspections conducted | 43 | | |
| UST-9a | Facilities in compliance with 2015 spill prevention | 40 | | |
| | Percent in compliance with 2015 spill prevention | 93 | | |
| UST-9b | Facilities in Compliance with 2015 overfill prevention | 39 | | |
| | Percent in compliance with 2015 overfill prevention | 91 | | |
| UST-9c | Facilities in compliance with 2015 corrosion protection | 42 | | |
| | Percent in compliance with 2015 corrosion protection | 98 | | |
| UST-9d | Facilities in Compliance with 2015 release detection | 38 | | |
| | Percent in compliance with 2015 release detection | 88 | | |
| UST-9e | Technical compliance rate | 38 | | |
| | Percent in compliance with the technical compliance rate | 88 | | |
| UST-10 | Facilities in compliance with Energy Policy Act operator training | 42 | | |
| | Percent in compliance with Energy Policy Act operator training | 98 | | |
| UST-11 | Facilities in compliance with financial responsibility | 41 | | |
| | Percent in compliance with financial responsibility | 95 | | |
| UST-12 | Facilities in compliance with 2015 walkthrough requirements | 40 | | |
| | Percent in compliance with 2015 walkthrough requirements | 93 | | |
| LUST-1 | Number of confirmed releases | 9 | 2 | 11 |
| LUST-2 | Number of cleanups initiated | 0 | 0 | 0 |
| LUST-3 | Number of cleanups completed | 10 | 4 | 14 |
| LUST-4 | Number Of emergency responses | 0 | 1 | 1 |
