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2007 Enhanced I/M Program Annual Report: Appendix D (NYMA)

Table D-1: Summary of Initial Test Volumes and Failure Rates by County in NYMA (Based on Data Collected from 1/1/2007 to 12/31/2007)

County: Bronx
Total Testing Stations 270
Model Year Light Duty Vehicles Light Duty Trucks
OBD2 Inspections Transient Tested Idle Tested OBD2 Inspections Transient Tested Idle Tested
Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed
1982 64 6.25% 3 0.00% 13 0.00% 2 50.00%
1983 201 14.93% 6 0.00% 32 0.00% 8 12.50%
1984 311 10.93% 12 8.33% 55 1.82% 9 0.00%
1985 518 8.69% 23 8.70% 89 2.25% 21 0.00%
1986 727 8.25% 33 6.06% 144 2.78% 58 1.72%
1987 1,218 8.87% 44 0.00% 258 3.49% 53 9.43%
1988 1,525 6.82% 39 2.56% 374 5.61% 128 5.47%
1989 2,210 7.19% 84 4.76% 504 4.96% 170 1.76%
1990 3,604 8.10% 146 4.11% 586 5.97% 197 2.03%
1991 4,092 6.48% 144 4.17% 833 3.36% 333 3.00%
1992 5,553 6.59% 224 4.46% 1,161 3.96% 444 4.28%
1993 6,523 6.07% 256 3.13% 2,254 4.30% 843 3.20%
1994 7,318 5.77% 278 2.16% 2,782 4.13% 1,202 3.24%
1995 9,114 4.40% 480 3.54% 4,663 3.30% 1,513 3.37%
1996 10,166 9.08% 7,119 10.79%
1997 12,260 8.28% 8,207 11.06%
1998 13,515 7.87% 9,862 9.18%
1999 14,314 6.88% 9,778 7.85%
2000 15,318 6.90% 9,776 6.93%
2001 12,438 8.83% 8,410 10.52%
2002 10,394 5.95% 9,118 7.40%
2003 11,769 5.36% 7,943 5.70%
2004 9,064 4.85% 8,633 4.81%
2005 9,526 3.09% 8,375 2.84%
Total 118,764 6.84% 42,978 6.25% 1,772 3.56% 87,221 7.67% 13,748 3.91% 4,981 3.37%

County: Kings
Total Testing Stations 522
Model Year Light Duty Vehicles Light Duty Trucks
OBD2 Inspections Transient Tested Idle Tested OBD2 Inspections Transient Tested Idle Tested
Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed
1982 82 10.98% 3 33.33% 11 0.00% 5 0.00%
1983 330 9.70% 8 0.00% 45 2.22% 6 16.67%
1984 565 12.74% 12 16.67% 88 6.82% 15 6.67%
1985 876 11.87% 25 12.00% 129 5.43% 26 7.69%
1986 1,323 12.70% 34 8.82% 215 7.44% 40 7.50%
1987 1,996 10.12% 46 10.87% 385 4.16% 83 6.02%
1988 2,471 9.07% 51 5.88% 616 8.77% 85 4.71%
1989 3,733 8.79% 80 8.75% 735 7.21% 101 6.93%
1990 5,610 9.59% 194 5.15% 962 7.38% 146 4.79%
1991 6,184 8.36% 193 7.25% 1,264 6.72% 298 7.38%
1992 8,625 7.71% 297 5.39% 1,782 5.22% 360 5.56%
1993 10,203 7.23% 376 6.91% 3,024 5.56% 769 4.03%
1994 10,922 5.16% 470 3.40% 4,107 4.82% 1,143 3.67%
1995 14,404 4.60% 701 3.00% 6,602 4.30% 1,449 4.62%
1996 15,580 11.25% 8,841 15.65%
1997 19,088 11.42% 11,381 14.45%
1998 20,973 10.22% 13,696 12.38%
1999 22,549 8.86% 14,962 9.93%
2000 26,300 8.80% 16,070 8.71%
2001 21,434 10.89% 14,207 12.66%
2002 19,656 6.83% 15,530 8.89%
2003 21,011 5.43% 14,823 6.44%
2004 18,754 5.39% 17,303 4.77%
2005 20,284 3.21% 19,065 3.45%
Total 205,629 8.20% 67,324 7.17% 2,490 5.10% 145,878 9.07% 19,965 5.27% 4,526 4.68%

County: Nassau
Total Testing Stations 801
Model Year Light Duty Vehicles Light Duty Trucks
OBD2 Inspections Transient Tested Idle Tested OBD2 Inspections Transient Tested Idle Tested
Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed
1982 126 17.46% 5 20.00% 24 4.17% 4 50.00%
1983 486 19.96% 29 6.90% 90 8.89% 20 20.00%
1984 903 19.38% 42 7.14% 165 8.48% 24 4.17%
1985 1,380 16.81% 51 7.84% 244 12.30% 54 14.81%
1986 2,092 16.25% 58 6.90% 493 9.13% 73 20.55%
1987 3,139 14.53% 92 4.35% 718 9.75% 89 2.25%
1988 3,567 13.48% 93 6.45% 1,160 12.16% 127 7.09%
1989 5,281 10.41% 143 7.69% 1,436 10.93% 188 9.04%
1990 6,853 10.32% 233 8.15% 1,424 9.34% 192 9.90%
1991 7,937 10.22% 314 4.14% 1,827 9.41% 275 9.09%
1992 10,065 8.95% 508 7.28% 2,241 7.85% 319 6.58%
1993 12,485 8.48% 620 4.19% 3,132 7.85% 795 3.65%
1994 14,117 5.36% 804 3.23% 4,407 6.88% 1,236 3.64%
1995 18,221 4.41% 1,222 3.36% 6,601 5.79% 1,520 4.21%
1996 19,616 8.91% 8,505 12.57%
1997 24,308 8.47% 11,142 11.50%
1998 27,173 6.87% 14,499 9.69%
1999 30,996 6.55% 16,480 7.29%
2000 37,277 5.70% 19,237 6.22%
2001 36,069 6.91% 19,805 9.46%
2002 39,384 4.48% 25,509 6.37%
2003 43,014 4.17% 28,775 4.87%
2004 45,989 4.00% 39,314 4.04%
2005 50,295 2.43% 42,470 2.37%
Total 354,121 5.35% 86,652 8.53% 4,214 4.67% 225,736 6.05% 23,962 7.84% 4,916 5.31%

County: New York
Total Testing Stations 126
Model Year Light Duty Vehicles Light Duty Trucks
OBD2 Inspections Transient Tested Idle Tested OBD2 Inspections Transient Tested Idle Tested
Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed
1982 12 8.33% 4 0.00% 3 0.00% 0
1983 72 19.44% 3 0.00% 5 0.00% 0
1984 120 17.50% 8 25.00% 11 18.18% 6 16.67%
1985 218 20.64% 14 28.57% 21 9.52% 7 0.00%
1986 302 12.91% 11 18.18% 21 9.52% 7 0.00%
1987 411 9.98% 22 4.55% 60 5.00% 20 15.00%
1988 497 13.08% 19 5.26% 90 12.22% 25 4.00%
1989 689 12.05% 44 2.27% 126 7.94% 24 0.00%
1990 961 10.72% 58 3.45% 128 11.72% 43 4.65%
1991 1,119 9.92% 108 3.70% 204 5.39% 76 1.32%
1992 1,428 9.31% 102 6.86% 248 6.45% 76 2.63%
1993 1,693 8.15% 149 4.70% 521 7.10% 192 1.56%
1994 1,907 6.40% 149 2.01% 649 6.01% 262 3.44%
1995 2,590 4.56% 294 2.04% 1,079 5.10% 349 2.01%
1996 3,038 9.48% 1,747 10.93%
1997 3,857 7.99% 2,246 11.04%
1998 4,784 6.06% 2,831 10.17%
1999 5,439 7.41% 3,255 9.03%
2000 6,361 7.17% 3,442 8.13%
2001 6,152 8.14% 3,554 11.06%
2002 6,283 6.08% 4,319 7.96%
2003 7,556 6.09% 4,755 6.20%
2004 8,387 5.43% 6,864 5.52%
2005 9,191 4.21% 7,648 4.09%
Total 61,048 6.44% 12,019 8.60% 985 4.06% 40,661 7.44% 3,166 6.41% 1,087 2.67%

County: Orange*
Total Testing Stations 291
Model Year Light Duty Vehicles Light Duty Trucks
OBD2 Inspections Transient Tested Idle Tested OBD2 Inspections Transient Tested Idle Tested
Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed
1982 0 0 0 0
1983 3 66.67% 1 100.00% 0 0
1984 0 1 0.00% 0 1 100.00%
1985 4 25.00% 0 0 1 0.00%
1986 3 66.67% 0 0 0
1987 1 0.00% 0 1 100.00% 0
1988 5 0.00% 0 4 25.00% 0
1989 11 45.45% 0 6 33.33% 1 0.00%
1990 12 16.67% 3 33.33% 4 75.00% 0
1991 8 12.50% 1 0.00% 5 0.00% 0
1992 16 12.50% 0 8 0.00% 0
1993 11 9.09% 0 6 0.00% 2 0.00%
1994 19 5.26% 2 0.00% 12 0.00% 6 16.67%
1995 30 3.33% 5 0.00% 15 0.00% 5 20.00%
1996 5,381 9.87% 3,059 11.80%
1997 6,731 9.51% 4,112 11.43%
1998 7,335 8.08% 5,115 9.01%
1999 8,026 7.56% 5,704 6.80%
2000 9,847 6.44% 6,646 6.39%
2001 9,410 7.27% 7,008 9.63%
2002 9,990 4.66% 8,679 6.20%
2003 10,805 3.79% 9,948 4.33%
2004 10,320 3.50% 12,104 3.69%
2005 11,614 2.11% 12,458 2.31%
Total 89,459 5.78% 123 14.63% 13 15.38% 74,833 5.99% 61 11.48% 16 18.75%

* The majority portion of this county is under the Low Enhanced I/M Program.

County: Putnam*
Total Testing Stations 77
Model Year Light Duty Vehicles Light Duty Trucks
OBD2 Inspections Transient Tested Idle Tested OBD2 Inspections Transient Tested Idle Tested
Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed
1982 0 0 0 0
1983 0 0 0 0
1984 0 0 0 0
1985 3 33.33% 0 0 0
1986 2 0.00% 0 0 0
1987 3 0.00% 0 0 0
1988 6 0.00% 0 1 0.00% 0
1989 5 40.00% 0 3 33.33% 0
1990 6 16.67% 1 0.00% 2 0.00% 0
1991 11 36.36% 0 1 0.00% 1 0.00%
1992 10 0.00% 1 100.00% 3 0.00% 0
1993 19 21.05% 3 0.00% 6 16.67% 0
1994 21 4.76% 1 0.00% 9 11.11% 2 0.00%
1995 37 5.41% 4 25.00% 16 6.25% 1 0.00%
1996 1,300 9.08% 688 10.90%
1997 1,749 8.46% 993 11.58%
1998 2,049 6.83% 1,312 10.37%
1999 2,378 6.56% 1,498 6.61%
2000 2,743 5.07% 1,709 5.15%
2001 2,657 7.08% 1,812 7.17%
2002 2,826 4.64% 2,329 4.98%
2003 2,846 3.23% 2,723 3.16%
2004 2,704 2.96% 3,079 2.73%
2005 2,988 1.87% 3,191 1.97%
Total 24,240 5.15% 123 12.20% 10 20.00% 19,334 5.13% 41 9.76% 4 0.00%

* The majority portion of this county is under the Low Enhanced I/M Program.

County: Queens
Total Testing Stations 643
Model Year Light Duty Vehicles Light Duty Trucks
OBD2 Inspections Transient Tested Idle Tested OBD2 Inspections Transient Tested Idle Tested
Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed
1982 161 15.53% 6 16.67% 29 3.45% 1 0.00%
1983 532 14.10% 20 5.00% 75 0.00% 10 0.00%
1984 833 14.05% 26 7.69% 131 3.82% 25 12.00%
1985 1,260 13.57% 36 5.56% 184 3.80% 40 2.50%
1986 1,822 11.64% 53 11.32% 285 5.61% 61 6.56%
1987 2,781 10.97% 75 6.67% 544 4.96% 94 8.51%
1988 3,397 10.98% 121 8.26% 780 7.82% 151 4.64%
1989 5,063 9.58% 143 6.29% 1,023 6.84% 183 7.65%
1990 7,195 9.23% 208 6.73% 1,170 5.98% 234 3.42%
1991 8,205 9.23% 296 4.73% 1,604 7.61% 449 4.90%
1992 10,778 8.29% 448 4.69% 2,083 6.48% 493 3.65%
1993 12,645 7.66% 591 4.06% 3,629 6.31% 1,021 4.31%
1994 14,685 5.85% 623 4.17% 4,843 5.45% 1,679 2.50%
1995 18,654 5.25% 981 3.47% 7,969 4.72% 2,022 3.41%
1996 20,106 10.43% 10,765 14.37%
1997 24,530 10.46% 13,890 13.66%
1998 27,380 9.31% 16,905 11.74%
1999 30,579 8.42% 18,216 9.37%
2000 36,502 8.13% 20,618 8.25%
2001 31,110 9.83% 18,948 11.21%
2002 29,611 6.57% 21,663 7.59%
2003 33,802 5.31% 21,824 5.95%
2004 31,005 4.89% 26,458 4.37%
2005 31,467 2.79% 25,028 2.82%
Total 296,092 7.41% 88,011 7.82% 3,627 4.66% 194,315 8.11% 24,349 5.68% 6,463 3.71%

County: Richmond
Total Testing Stations 146
Model Year Light Duty Vehicles Light Duty Trucks
OBD2 Inspections Transient Tested Idle Tested OBD2 Inspections Transient Tested Idle Tested
Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed
1982 24 12.50% 1 100.00% 9 0.00% 2 0.00%
1983 103 15.53% 5 0.00% 20 5.00% 2 0.00%
1984 172 12.21% 4 25.00% 29 3.45% 4 0.00%
1985 260 14.23% 9 11.11% 59 1.69% 11 18.18%
1986 407 10.07% 5 0.00% 111 3.60% 7 28.57%
1987 589 10.36% 6 0.00% 162 5.56% 24 4.17%
1988 728 8.24% 14 0.00% 264 4.17% 34 2.94%
1989 1,001 8.09% 18 5.56% 294 3.40% 34 0.00%
1990 1,365 7.91% 34 5.88% 292 7.88% 31 0.00%
1991 1,561 7.56% 52 1.92% 386 5.70% 56 5.36%
1992 2,145 6.06% 100 3.00% 499 4.21% 53 3.77%
1993 2,627 5.94% 101 5.94% 693 5.19% 161 3.11%
1994 3,067 4.66% 117 1.71% 1,113 4.58% 245 2.86%
1995 3,990 3.63% 201 1.49% 1,582 3.98% 333 2.10%
1996 4,198 10.81% 1,951 16.45%
1997 5,417 9.78% 2,656 13.22%
1998 5,988 8.38% 3,308 10.91%
1999 6,756 7.09% 3,807 7.93%
2000 8,791 6.79% 4,369 7.76%
2001 8,100 7.12% 4,332 9.23%
2002 8,707 4.96% 5,832 6.14%
2003 8,957 4.12% 6,367 4.62%
2004 9,317 2.89% 8,671 2.93%
2005 11,468 1.87% 10,291 1.75%
Total 77,699 5.69% 18,039 6.21% 667 3.15% 51,584 6.13% 5,513 4.59% 997 3.01%

County: Rockland
Total Testing Stations 121
Model Year Light Duty Vehicles Light Duty Trucks
OBD2 Inspections Transient Tested Idle Tested OBD2 Inspections Transient Tested Idle Tested
Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed
1982 10 20.00% 2 0.00% 2 50.00% 0 ERR
1983 49 14.29% 12 8.33% 12 8.33% 7 0.00%
1984 92 15.22% 12 8.33% 14 0.00% 9 11.11%
1985 130 20.00% 14 7.14% 30 10.00% 14 7.14%
1986 233 13.73% 47 10.64% 47 8.51% 35 8.57%
1987 312 16.35% 46 6.52% 75 12.00% 33 12.12%
1988 436 13.07% 51 19.61% 101 7.92% 52 13.46%
1989 630 11.11% 64 4.69% 163 8.59% 78 7.69%
1990 990 11.72% 105 6.67% 168 10.71% 86 1.16%
1991 1,190 11.18% 134 11.94% 213 6.57% 108 6.48%
1992 1,607 10.27% 138 3.62% 242 9.09% 135 6.67%
1993 2,103 10.46% 226 3.54% 429 7.69% 276 6.16%
1994 2,486 6.15% 222 4.05% 613 5.22% 438 4.11%
1995 3,135 4.91% 414 3.38% 962 4.78% 583 3.77%
1996 3,890 9.54% 1,633 11.82%
1997 4,866 7.83% 2,188 10.51%
1998 5,378 7.46% 2,958 9.09%
1999 6,446 6.69% 3,265 6.65%
2000 7,566 5.75% 4,064 6.10%
2001 7,478 6.46% 4,371 8.83%
2002 8,182 4.58% 5,456 6.27%
2003 8,954 3.71% 6,196 4.02%
2004 8,804 3.34% 7,989 2.99%
2005 10,001 2.07% 8,678 2.03%
Total 71,565 5.18% 13,403 8.95% 1,487 5.58% 46,798 5.45% 3,071 6.68% 1,854 5.18%

County: Suffolk
Total Testing Stations 807
Model Year Light Duty Vehicles Light Duty Trucks
OBD2 Inspections Transient Tested Idle Tested OBD2 Inspections Transient Tested Idle Tested
Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed
1982 137 21.90% 4 0.00% 44 11.36% 5 0.00%
1983 556 19.06% 17 0.00% 212 10.38% 19 5.26%
1984 1,101 19.71% 32 6.25% 348 11.49% 41 9.76%
1985 1,575 15.62% 37 5.41% 600 11.50% 79 8.86%
1986 2,252 15.85% 71 11.27% 1,022 10.86% 134 12.69%
1987 3,324 14.83% 79 6.33% 1,499 9.14% 163 12.27%
1988 3,848 13.18% 88 5.68% 2,166 12.56% 198 6.06%
1989 5,336 11.06% 126 7.14% 2,662 11.87% 257 8.17%
1990 7,410 10.49% 197 9.64% 2,592 9.45% 243 5.35%
1991 8,140 10.55% 322 4.97% 3,015 8.56% 305 5.57%
1992 10,605 9.50% 465 2.80% 3,546 8.18% 310 4.52%
1993 13,655 8.69% 628 3.50% 5,259 7.36% 932 3.11%
1994 15,530 5.82% 810 3.33% 7,194 6.19% 1,484 2.16%
1995 19,692 4.61% 1,121 3.66% 10,181 5.43% 1,871 2.99%
1996 20,580 10.92% 11,755 13.98%
1997 25,335 10.00% 15,256 12.52%
1998 27,805 7.86% 19,060 9.87%
1999 32,262 7.58% 22,235 7.38%
2000 38,217 6.32% 25,184 6.38%
2001 37,187 7.74% 25,854 9.64%
2002 40,089 5.01% 32,120 6.75%
2003 42,709 4.18% 35,297 4.87%
2004 42,616 3.69% 45,385 3.86%
2005 46,572 2.25% 46,028 2.30%
Total 353,372 5.98% 93,161 8.79% 3,997 4.23% 278,174 6.43% 40,340 7.81% 6,041 4.02%

County: Westchester
Total Testing Stations 449
Model Year Light Duty Vehicles Light Duty Trucks
OBD2 Inspections Transient Tested Idle Tested OBD2 Inspections Transient Tested Idle Tested
Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed
1982 70 12.86% 4 25.00% 14 7.14% 7 14.29%
1983 267 16.85% 26 7.69% 38 10.53% 21 9.52%
1984 507 18.15% 34 2.94% 83 14.46% 27 7.41%
1985 710 15.63% 57 3.51% 124 10.48% 46 4.35%
1986 1,090 16.15% 68 8.82% 225 8.89% 71 4.23%
1987 1,588 13.35% 103 5.83% 354 9.60% 104 8.65%
1988 1,925 13.51% 132 12.12% 549 10.02% 173 9.25%
1989 2,828 11.95% 153 5.88% 692 10.40% 188 7.98%
1990 3,968 11.47% 239 3.35% 606 11.55% 171 5.85%
1991 4,586 10.86% 318 3.77% 850 8.71% 266 4.89%
1992 5,811 10.14% 391 4.86% 1,042 11.04% 365 4.66%
1993 7,190 8.96% 561 3.39% 1,653 9.62% 663 3.32%
1994 8,521 6.26% 618 3.07% 2,555 8.49% 1,059 3.68%
1995 10,548 5.52% 1,216 2.71% 3,769 6.69% 1,356 3.91%
1996 11,726 8.76% 5,568 13.25%
1997 15,010 8.39% 7,297 10.79%
1998 17,595 6.75% 9,009 9.70%
1999 19,674 6.59% 10,406 7.04%
2000 23,658 5.87% 12,296 6.06%
2001 23,656 6.98% 13,478 9.16%
2002 25,524 4.81% 16,849 6.30%
2003 27,572 4.22% 19,080 4.67%
2004 29,616 3.58% 25,937 3.70%
2005 33,023 2.27% 28,449 2.26%
Total 227,054 5.29% 49,609 9.16% 3,920 3.90% 148,369 5.84% 12,554 8.75% 4,517 4.52%

County: Others*
Total Testing Stations 4
Model Year Light Duty Vehicles Light Duty Trucks
OBD2 Inspections Transient Tested Idle Tested OBD2 Inspections Transient Tested Idle Tested
Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed Volume % Failed
1982 1 0.00% 0 0 0
1983 0 0 0 0
1984 1 0.00% 0 0 0
1985 2 0.00% 2 0.00% 0 1 0.00%
1986 2 50.00% 0 0 0
1987 1 0.00% 0 0 0
1988 1 100.00% 0 0 0
1989 1 0.00% 0 1 0.00% 0
1990 4 50.00% 0 2 0.00% 0
1991 8 25.00% 1 0.00% 1 0.00% 0
1992 6 0.00% 0 1 0.00% 0
1993 8 0.00% 2 0.00% 5 20.00% 1 100.00%
1994 14 35.71% 3 0.00% 3 33.33% 1 0.00%
1995 14 0.00% 0 4 0.00% 1 100.00%
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
Total 63 17.46% 8 0.00% 17 11.76% 4 50.00%

* Includes Port of New Jersey and testing facilities with unknown NYMA counties.