| VIRGINIA |
| Alexandria |
1-Hr Ozone |
Washington, DC-MD-VA |
| 92 |
93 |
94 |
95 |
96 |
97 |
98 |
99 |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Severe 15 |
Whole |
139,966 |
51/510 |
| Alexandria |
8-Hr Ozone 1997 |
Washington, DC-MD-VA |
| |
|
|
|
|
|
|
|
|
|
|
|
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Moderate |
Whole |
139,966 |
51/510 |
| Alexandria |
8-Hr Ozone 2008 |
Washington, DC-MD-VA |
| / / |
Marginal |
Whole |
139,966 |
51/510 |
| Alexandria |
CO |
Washington, DC-MD-VA |
| 03/15/1996 |
Moderate <= 12.7ppm |
Whole |
139,966 |
51/510 |
| Alexandria |
PM-2.5 1997 |
Washington, DC-MD-VA |
| / / |
|
Whole |
139,966 |
51/510 |
| Arlington Co |
1-Hr Ozone |
Washington, DC-MD-VA |
| 92 |
93 |
94 |
95 |
96 |
97 |
98 |
99 |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Severe 15 |
Whole |
207,627 |
51/013 |
| Arlington Co |
8-Hr Ozone 1997 |
Washington, DC-MD-VA |
| |
|
|
|
|
|
|
|
|
|
|
|
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Moderate |
Whole |
207,627 |
51/013 |
| Arlington Co |
8-Hr Ozone 2008 |
Washington, DC-MD-VA |
| / / |
Marginal |
Whole |
207,627 |
51/013 |
| Arlington Co |
CO |
Washington, DC-MD-VA |
| 03/15/1996 |
Moderate <= 12.7ppm |
Whole |
207,627 |
51/013 |
| Arlington Co |
PM-2.5 1997 |
Washington, DC-MD-VA |
| / / |
|
Whole |
207,627 |
51/013 |
| Charles City Co |
1-Hr Ozone |
Richmond, VA |
| 12/17/1997 |
Moderate |
Part |
62 |
51/036 |
| Charles City Co |
8-Hr Ozone 1997 |
Richmond-Petersburg, VA |
| 06/18/2007 |
Marginal |
Whole |
7,256 |
51/036 |
| Chesapeake |
1-Hr Ozone |
Norfolk-Virginia Beach-Newport News (Hampton Roads), VA |
| 07/28/1997 |
Marginal |
Whole |
222,209 |
51/550 |
| Chesapeake |
8-Hr Ozone 1997 |
Norfolk-Virginia Beach-Newport News (HR), VA |
| 06/01/2007 |
Marginal |
Whole |
222,209 |
51/550 |
| Chesterfield Co |
1-Hr Ozone |
Richmond, VA |
| 12/17/1997 |
Moderate |
Whole |
316,236 |
51/041 |
| Chesterfield Co |
8-Hr Ozone 1997 |
Richmond-Petersburg, VA |
| 06/18/2007 |
Marginal |
Whole |
316,236 |
51/041 |
| Colonial Heights |
1-Hr Ozone |
Richmond, VA |
| 12/17/1997 |
Moderate |
Whole |
17,411 |
51/570 |
| Colonial Heights |
8-Hr Ozone 1997 |
Richmond-Petersburg, VA |
| 06/18/2007 |
Marginal |
Whole |
17,411 |
51/570 |
| Fairfax |
1-Hr Ozone |
Washington, DC-MD-VA |
| 92 |
93 |
94 |
95 |
96 |
97 |
98 |
99 |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Severe 15 |
Whole |
22,565 |
51/600 |
| Fairfax |
8-Hr Ozone 1997 |
Washington, DC-MD-VA |
| |
|
|
|
|
|
|
|
|
|
|
|
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Moderate |
Whole |
22,565 |
51/600 |
| Fairfax |
8-Hr Ozone 2008 |
Washington, DC-MD-VA |
| / / |
Marginal |
Whole |
22,565 |
51/600 |
| Fairfax |
PM-2.5 1997 |
Washington, DC-MD-VA |
| / / |
|
Whole |
22,565 |
51/600 |
| Fairfax Co |
1-Hr Ozone |
Washington, DC-MD-VA |
| 92 |
93 |
94 |
95 |
96 |
97 |
98 |
99 |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Severe 15 |
Whole |
1,081,726 |
51/059 |
| Fairfax Co |
8-Hr Ozone 1997 |
Washington, DC-MD-VA |
| |
|
|
|
|
|
|
|
|
|
|
|
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Moderate |
Whole |
1,081,726 |
51/059 |
| Fairfax Co |
8-Hr Ozone 2008 |
Washington, DC-MD-VA |
| / / |
Marginal |
Whole |
1,081,726 |
51/059 |
| Fairfax Co |
PM-2.5 1997 |
Washington, DC-MD-VA |
| / / |
|
Whole |
1,081,726 |
51/059 |
| Falls Church |
1-Hr Ozone |
Washington, DC-MD-VA |
| 92 |
93 |
94 |
95 |
96 |
97 |
98 |
99 |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Severe 15 |
Whole |
12,332 |
51/610 |
| Falls Church |
8-Hr Ozone 1997 |
Washington, DC-MD-VA |
| |
|
|
|
|
|
|
|
|
|
|
|
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Moderate |
Whole |
12,332 |
51/610 |
| Falls Church |
8-Hr Ozone 2008 |
Washington, DC-MD-VA |
| / / |
Marginal |
Whole |
12,332 |
51/610 |
| Falls Church |
PM-2.5 1997 |
Washington, DC-MD-VA |
| / / |
|
Whole |
12,332 |
51/610 |
| Fredericksburg |
8-Hr Ozone 1997 |
Fredericksburg, VA |
| 01/23/2006 |
Moderate |
Whole |
24,286 |
51/630 |
| Gloucester Co |
8-Hr Ozone 1997 |
Norfolk-Virginia Beach-Newport News (HR), VA |
| 06/01/2007 |
Marginal |
Whole |
36,858 |
51/073 |
| Hampton |
1-Hr Ozone |
Norfolk-Virginia Beach-Newport News (Hampton Roads), VA |
| 07/28/1997 |
Marginal |
Whole |
137,436 |
51/650 |
| Hampton |
8-Hr Ozone 1997 |
Norfolk-Virginia Beach-Newport News (HR), VA |
| 06/01/2007 |
Marginal |
Whole |
137,436 |
51/650 |
| Hanover Co |
1-Hr Ozone |
Richmond, VA |
| 12/17/1997 |
Moderate |
Whole |
99,863 |
51/085 |
| Hanover Co |
8-Hr Ozone 1997 |
Richmond-Petersburg, VA |
| 06/18/2007 |
Marginal |
Whole |
99,863 |
51/085 |
| Henrico Co |
1-Hr Ozone |
Richmond, VA |
| 12/17/1997 |
Moderate |
Whole |
306,935 |
51/087 |
| Henrico Co |
8-Hr Ozone 1997 |
Richmond-Petersburg, VA |
| 06/18/2007 |
Marginal |
Whole |
306,935 |
51/087 |
| Hopewell |
1-Hr Ozone |
Richmond, VA |
| 12/17/1997 |
Moderate |
Whole |
22,591 |
51/670 |
| Hopewell |
8-Hr Ozone 1997 |
Richmond-Petersburg, VA |
| 06/18/2007 |
Marginal |
Whole |
22,591 |
51/670 |
| Isle Of Wight Co |
8-Hr Ozone 1997 |
Norfolk-Virginia Beach-Newport News (HR), VA |
| 06/01/2007 |
Marginal |
Whole |
35,270 |
51/093 |
| James City Co |
1-Hr Ozone |
Norfolk-Virginia Beach-Newport News (Hampton Roads), VA |
| 07/28/1997 |
Marginal |
Whole |
67,009 |
51/095 |
| James City Co |
8-Hr Ozone 1997 |
Norfolk-Virginia Beach-Newport News (HR), VA |
| 06/01/2007 |
Marginal |
Whole |
67,009 |
51/095 |
| Loudoun Co |
1-Hr Ozone |
Washington, DC-MD-VA |
| 92 |
93 |
94 |
95 |
96 |
97 |
98 |
99 |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Severe 15 |
Whole |
312,311 |
51/107 |
| Loudoun Co |
8-Hr Ozone 1997 |
Washington, DC-MD-VA |
| |
|
|
|
|
|
|
|
|
|
|
|
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Moderate |
Whole |
312,311 |
51/107 |
| Loudoun Co |
8-Hr Ozone 2008 |
Washington, DC-MD-VA |
| / / |
Marginal |
Whole |
312,311 |
51/107 |
| Loudoun Co |
PM-2.5 1997 |
Washington, DC-MD-VA |
| / / |
|
Whole |
312,311 |
51/107 |
| Madison Co |
8-Hr Ozone 1997 |
Madison and Page Cos (Shenandoah NP), VA |
| 02/02/2006 |
Former Subpart 1 |
Part |
237 |
51/113 |
| Manassas |
1-Hr Ozone |
Washington, DC-MD-VA |
| 92 |
93 |
94 |
95 |
96 |
97 |
98 |
99 |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Severe 15 |
Whole |
37,821 |
51/683 |
| Manassas |
8-Hr Ozone 1997 |
Washington, DC-MD-VA |
| |
|
|
|
|
|
|
|
|
|
|
|
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Moderate |
Whole |
37,821 |
51/683 |
| Manassas |
8-Hr Ozone 2008 |
Washington, DC-MD-VA |
| / / |
Marginal |
Whole |
37,821 |
51/683 |
| Manassas |
PM-2.5 1997 |
Washington, DC-MD-VA |
| / / |
|
Whole |
37,821 |
51/683 |
| Manassas Park |
1-Hr Ozone |
Washington, DC-MD-VA |
| 92 |
93 |
94 |
95 |
96 |
97 |
98 |
99 |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Severe 15 |
Whole |
14,273 |
51/685 |
| Manassas Park |
8-Hr Ozone 1997 |
Washington, DC-MD-VA |
| |
|
|
|
|
|
|
|
|
|
|
|
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Moderate |
Whole |
14,273 |
51/685 |
| Manassas Park |
8-Hr Ozone 2008 |
Washington, DC-MD-VA |
| / / |
Marginal |
Whole |
14,273 |
51/685 |
| Manassas Park |
PM-2.5 1997 |
Washington, DC-MD-VA |
| / / |
|
Whole |
14,273 |
51/685 |
| Newport News |
1-Hr Ozone |
Norfolk-Virginia Beach-Newport News (Hampton Roads), VA |
| 07/28/1997 |
Marginal |
Whole |
180,719 |
51/700 |
| Newport News |
8-Hr Ozone 1997 |
Norfolk-Virginia Beach-Newport News (HR), VA |
| 06/01/2007 |
Marginal |
Whole |
180,719 |
51/700 |
| Norfolk |
1-Hr Ozone |
Norfolk-Virginia Beach-Newport News (Hampton Roads), VA |
| 07/28/1997 |
Marginal |
Whole |
242,803 |
51/710 |
| Norfolk |
8-Hr Ozone 1997 |
Norfolk-Virginia Beach-Newport News (HR), VA |
| 06/01/2007 |
Marginal |
Whole |
242,803 |
51/710 |
| Page Co |
8-Hr Ozone 1997 |
Madison and Page Cos (Shenandoah NP), VA |
| 02/02/2006 |
Former Subpart 1 |
Part |
1,789 |
51/139 |
| Petersburg |
8-Hr Ozone 1997 |
Richmond-Petersburg, VA |
| 06/18/2007 |
Marginal |
Whole |
32,420 |
51/730 |
| Poquoson |
1-Hr Ozone |
Norfolk-Virginia Beach-Newport News (Hampton Roads), VA |
| 07/28/1997 |
Marginal |
Whole |
12,150 |
51/735 |
| Poquoson |
8-Hr Ozone 1997 |
Norfolk-Virginia Beach-Newport News (HR), VA |
| 06/01/2007 |
Marginal |
Whole |
12,150 |
51/735 |
| Portsmouth |
1-Hr Ozone |
Norfolk-Virginia Beach-Newport News (Hampton Roads), VA |
| 07/28/1997 |
Marginal |
Whole |
95,535 |
51/740 |
| Portsmouth |
8-Hr Ozone 1997 |
Norfolk-Virginia Beach-Newport News (HR), VA |
| 06/01/2007 |
Marginal |
Whole |
95,535 |
51/740 |
| Prince George Co |
8-Hr Ozone 1997 |
Richmond-Petersburg, VA |
| 06/18/2007 |
Marginal |
Whole |
35,725 |
51/149 |
| Prince William Co |
1-Hr Ozone |
Washington, DC-MD-VA |
| 92 |
93 |
94 |
95 |
96 |
97 |
98 |
99 |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Severe 15 |
Whole |
402,002 |
51/153 |
| Prince William Co |
8-Hr Ozone 1997 |
Washington, DC-MD-VA |
| |
|
|
|
|
|
|
|
|
|
|
|
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Moderate |
Whole |
402,002 |
51/153 |
| Prince William Co |
8-Hr Ozone 2008 |
Washington, DC-MD-VA |
| / / |
Marginal |
Whole |
402,002 |
51/153 |
| Prince William Co |
PM-2.5 1997 |
Washington, DC-MD-VA |
| / / |
|
Whole |
402,002 |
51/153 |
| Richmond |
1-Hr Ozone |
Richmond, VA |
| 12/17/1997 |
Moderate |
Whole |
204,214 |
51/760 |
| Richmond |
8-Hr Ozone 1997 |
Richmond-Petersburg, VA |
| 06/18/2007 |
Marginal |
Whole |
204,214 |
51/760 |
| Smyth Co |
1-Hr Ozone |
Smyth Co, VA (White Top Mtn) |
| 92 |
93 |
94 |
95 |
96 |
97 |
98 |
99 |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Marginal RT |
Part |
0 |
51/173 |
| Spotsylvania Co |
8-Hr Ozone 1997 |
Fredericksburg, VA |
| 01/23/2006 |
Moderate |
Whole |
122,397 |
51/177 |
| Stafford Co |
1-Hr Ozone |
Washington, DC-MD-VA |
| 92 |
93 |
94 |
95 |
96 |
97 |
98 |
99 |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
| / / |
Severe 15 |
Whole |
128,961 |
51/179 |
| Stafford Co |
8-Hr Ozone 1997 |
Fredericksburg, VA |
| 01/23/2006 |
Moderate |
Whole |
128,961 |
51/179 |
| Suffolk |
1-Hr Ozone |
Norfolk-Virginia Beach-Newport News (Hampton Roads), VA |
| 07/28/1997 |
Marginal |
Whole |
84,585 |
51/800 |
| Suffolk |
8-Hr Ozone 1997 |
Norfolk-Virginia Beach-Newport News (HR), VA |
| 06/01/2007 |
Marginal |
Whole |
84,585 |
51/800 |
| Virginia Beach |
1-Hr Ozone |
Norfolk-Virginia Beach-Newport News (Hampton Roads), VA |
| 07/28/1997 |
Marginal |
Whole |
437,994 |
51/810 |
| Virginia Beach |
8-Hr Ozone 1997 |
Norfolk-Virginia Beach-Newport News (HR), VA |
| 06/01/2007 |
Marginal |
Whole |
437,994 |
51/810 |
| Williamsburg |
1-Hr Ozone |
Norfolk-Virginia Beach-Newport News (Hampton Roads), VA |
| 07/28/1997 |
Marginal |
Whole |
14,068 |
51/830 |
| Williamsburg |
8-Hr Ozone 1997 |
Norfolk-Virginia Beach-Newport News (HR), VA |
| 06/01/2007 |
Marginal |
Whole |
14,068 |
51/830 |
| York Co |
1-Hr Ozone |
Norfolk-Virginia Beach-Newport News (Hampton Roads), VA |
| 07/28/1997 |
Marginal |
Whole |
65,464 |
51/199 |
| York Co |
8-Hr Ozone 1997 |
Norfolk-Virginia Beach-Newport News (HR), VA |
| 06/01/2007 |
Marginal |
Whole |
65,464 |
51/199 |