Monitor Location |
Exceedance
Days Per
Monitor
(70 ppb)* |
Exceedance
Days Per
Monitor
(75 ppb)** |
Exceedance
Days Per
Monitor
(84 ppb)*** |
4th-Highest
Concentration
(ppb)
|
Design Value^
(Attainment Test) |
Arlington Municipal Airport (TARRANT) |
0 |
0 |
0 |
54 |
62 |
Cleburne Airport (JOHNSON) |
0 |
0 |
0 |
52 |
66 |
Corsicana Airport (NAVARRO) |
0 |
0 |
0 |
53 |
59 |
Dallas Executive Airport
(DALLAS) |
0 |
0 |
0 |
55 |
60 |
Dallas Hinton St.
(DALLAS) |
0 |
0 |
0 |
52 |
65 |
Dallas North No.2
(DALLAS) |
0 |
0 |
0 |
53 |
65 |
Denton Airport South (DENTON) |
0 |
0 |
0 |
56 |
68 |
Eagle Mountain Lake (TARRANT) |
0 |
0 |
0 |
56 |
64 |
Fort Worth Northwest
(TARRANT) |
0 |
0 |
0 |
50 |
63 |
Frisco
(COLLIN) |
0 |
0 |
0 |
29^^ |
58 |
Granbury
(HOOD) |
0 |
0 |
0 |
55 |
61 |
Grapevine Fairway
(TARRANT) |
0 |
0 |
0 |
51 |
66 |
Greenville
(HUNT) |
0 |
0 |
0 |
53 |
59 |
Italy
(ELLIS) |
0 |
0 |
0 |
52 |
59 |
Kaufman
(KAUFMAN) |
0 |
0 |
0 |
53 |
57 |
Keller
(TARRANT) |
0 |
0 |
0 |
52 |
65 |
Midlothian
(ELLIS) |
0 |
0 |
0 |
53 |
60 |
Parker County
(PARKER) |
0 |
0 |
0 |
53 |
62 |
Pilot Point
(DENTON) |
|
0 |
0 |
52 |
65 |
Rockwall Heath
(ROCKWALL) |
0 |
0 |
0 |
57 |
61 |