| | Total number of active UST facilities | 225 | 108 | 333 |
| | Temporarily closed UST facilities | 5 | 11 | 16 |
| | Permanently closed UST facilities | 1086 | 1517 | 2603 |
| | Active UST tanks | 508 | 127 | 635 |
| | Temporarily closed UST tanks | 15 | 13 | 28 |
| | Active/Temp closed UST tanks over 28 years old | 312 | 84 | 396 |
| | Permanently closed tanks | 3758 | 2385 | 6143 |
| | Active and inactive leaking UST (LUST) cases | 1065 | 879 | 1944 |
| | Active LUST cases | 108 | 26 | 134 |
| | Active LUST cases with soil contamination | 70 | 19 | 89 |
| | Active LUST cases with groundwater contamination | 68 | 3 | 71 |
| | Active LUST cases with soil+groundwater contamination | 61 | 3 | 64 |
| | All closed LUST cases (including admin closed) | 957 | 853 | 1810 |
| | Admin closed LUST cases | 30 | 23 | 53 |
| | Closed LUST cases with soil contamination | 894 | 828 | 1722 |
| | Closed LUST cases with groundwater contamination | 364 | 97 | 461 |
| | Closed LUST cases with soil+groundwater contamination | 336 | 95 | 431 |
| | 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.) | 4171 | 2581 | 6752 |
| UST-2 | Number of permanently closed USTs (excluding Haz.) | 3646 | 2385 | 6031 |
| 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 | 41 | | |
| | Percent in compliance with 2015 spill prevention | 95 | | |
| UST-9b | Facilities in Compliance with 2015 overfill prevention | 42 | | |
| | Percent in compliance with 2015 overfill prevention | 98 | | |
| UST-9c | Facilities in compliance with 2015 corrosion protection | 41 | | |
| | Percent in compliance with 2015 corrosion protection | 95 | | |
| UST-9d | Facilities in Compliance with 2015 release detection | 39 | | |
| | Percent in compliance with 2015 release detection | 91 | | |
| 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 | 39 | | |
| | Percent in compliance with Energy Policy Act operator training | 91 | | |
| UST-11 | Facilities in compliance with financial responsibility | 43 | | |
| | Percent in compliance with financial responsibility | 100 | | |
| UST-12 | Facilities in compliance with 2015 walkthrough requirements | 41 | | |
| | Percent in compliance with 2015 walkthrough requirements | 95 | | |
| LUST-1 | Number of confirmed releases | 3 | 4 | 7 |
| LUST-2 | Number of cleanups initiated | 0 | 0 | 0 |
| LUST-3 | Number of cleanups completed | 5 | 2 | 7 |
| LUST-4 | Number Of emergency responses | 0 | 1 | 1 |
