| | Total number of active UST facilities | 227 | 123 | 350 |
| | Temporarily closed UST facilities | 5 | 11 | 16 |
| | Permanently closed UST facilities | 1082 | 1490 | 2572 |
| | Active UST tanks | 507 | 143 | 650 |
| | Temporarily closed UST tanks | 13 | 13 | 26 |
| | Active/Temp closed UST tanks over 28 years old | 312 | 94 | 406 |
| | Permanently closed tanks | 3742 | 2352 | 6094 |
| | Active and inactive leaking UST (LUST) cases | 1060 | 874 | 1934 |
| | Active LUST cases | 110 | 25 | 135 |
| | Active LUST cases with soil contamination | 71 | 16 | 87 |
| | Active LUST cases with groundwater contamination | 65 | 3 | 68 |
| | Active LUST cases with soil+groundwater contamination | 59 | 3 | 62 |
| | All closed LUST cases (including admin closed) | 950 | 849 | 1799 |
| | Admin closed LUST cases | 30 | 22 | 52 |
| | Closed LUST cases with soil contamination | 889 | 827 | 1716 |
| | Closed LUST cases with groundwater contamination | 362 | 97 | 459 |
| | Closed LUST cases with soil+groundwater contamination | 334 | 95 | 429 |
| | Total All VRAPs | 94 | 10 | 104 |
| | Total Open VRAPs | 16 | 3 | 19 |
| | Total Closed VRAPs | 78 | 7 | 85 |
| UST-1 | Number of USTs (active and closed) (excluding Haz.) | 4152 | 2564 | 6716 |
| UST-2 | Number of permanently closed USTs (excluding Haz.) | 3630 | 2352 | 5982 |
| UST-3 | Number of hazardous substance USTs | 113 | | 113 |
| UST-7 | Number of complete on-site inspections conducted | 63 | | |
| UST-9a | Facilities in compliance with 2015 spill prevention | 59 | | |
| | Percent in compliance with 2015 spill prevention | 94 | | |
| UST-9b | Facilities in Compliance with 2015 overfill prevention | 60 | | |
| | Percent in compliance with 2015 overfill prevention | 95 | | |
| UST-9c | Facilities in compliance with 2015 corrosion protection | 61 | | |
| | Percent in compliance with 2015 corrosion protection | 97 | | |
| UST-9d | Facilities in Compliance with 2015 release detection | 59 | | |
| | Percent in compliance with 2015 release detection | 94 | | |
| UST-9e | Technical compliance rate | 54 | | |
| | Percent in compliance with the technical compliance rate | 86 | | |
| UST-10 | Facilities in compliance with Energy Policy Act operator training | 60 | | |
| | Percent in compliance with Energy Policy Act operator training | 95 | | |
| UST-11 | Facilities in compliance with financial responsibility | 63 | | |
| | Percent in compliance with financial responsibility | 100 | | |
| UST-12 | Facilities in compliance with 2015 walkthrough requirements | 61 | | |
| | Percent in compliance with 2015 walkthrough requirements | 97 | | |
| LUST-1 | Number of confirmed releases | 6 | 5 | 11 |
| LUST-2 | Number of cleanups initiated | 0 | 0 | 0 |
| LUST-3 | Number of cleanups completed | 7 | 3 | 10 |
| LUST-4 | Number Of emergency responses | 0 | 2 | 2 |
