APPCOR12264

• Permit No: C1981071
• IBM Index Class Name: Application Correspondence
• Doc Date: 10/30/1978
• Doc Name: EAR FACE SHEET
• Media Type: D
• Archive: No

•
TABLE 1~7
ES1'IiLATL•'D VERSUS ACIUAI. L•iIISSIO\S (Uhl'AVL•' D ROADS)
a/
Vehicle Vehicle Surface Emission Factor (lb/vehicle-mile)
Speed Idei.gl~t Silt Percent Est
Site m h Tons S L) Estimated Actual Dif£erenc< Act
R1 30 3 12 .5.9 6.0 -2 0.98
R2 30 3 13 6.4 6.8 -6 0.94
R2 40 3. 13 8,5 7.9 8 1,08
P.3 30 3 20 9.8 8.1 Z1 1.21
R3 40 3 5 3.3 3.9 -15 0.85
R4 30 3 68 33 32 3 1.03
A14 30 70 4.8 29 27 7 1.07
A15 30 70 .4.8 ` •~ 29 24 ~ 0 1.00
El' 14 34 8.7 .14 1-7 -18 0,82
E2 16 34 8.7 16 16 0 1.00
E3 16 .23 8.7 .12 19 -37 0.63
a/ Particles smaller than 30 µm in aerodynamic diameter based on densit}• of
2.5 g/cm3. Factors are for dry conditions,
8~