AQ_GEN_PLNG_20220404_SIP_RH-SIP_AppE8

Appendix E-8

USEPA 2028 Model Projections of Visibility Impairing
Species at VISTAS Class I Areas for 20% Most
Impaired Days

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SMAT 2028 Bulk- EPA 2019 Modeling with graphics.xlsx-2028 20perMI
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CHAS EVER OKEF SAMA SWAN COHU DOSO GRSM JARI LIGO MACA SHEN SHRO SIPS
VISTAS Coastal VISTAS InlandInverse Megameters (Mm-1)EPA 2019 Modeling Results: 2028 Projected Visbility Impairment on 20% Most
Impaired Days E_Sea_Salt
E_CM
E_Soil
E_LAC
E_OMC
E_Nitrate
E_Sulfate
E_Rayleigh
Row Labels E_Rayleigh E_Sulfate E_Nitrate E_OMC E_LAC E_Soil E_CM E_Sea_Salt
VISTAS Coastal
CHAS 11 23.00 3.32 7.09 2.00 0.55 2.61 1.65
EVER 11 16.60 3.17 3.96 1.23 0.62 3.21 1.59
OKEF 11 26.34 3.40 7.99 1.75 0.53 2.81 1.12
SAMA 11 26.55 3.18 6.71 1.54 0.50 2.35 1.51
SWAN 12 18.64 6.24 6.55 1.65 0.29 2.65 1.12
VISTAS Inland
COHU 11 25.69 5.13 7.64 1.62 0.35 2.07 0.21
DOSO 10 26.78 6.33 5.77 1.57 0.25 1.77 0.12
GRSM 11 23.64 5.08 7.22 1.81 0.29 2.18 0.23
JARI 11 21.33 5.98 9.40 2.71 0.25 1.94 0.14
LIGO 11 21.00 2.19 8.06 1.83 0.25 1.96 0.15
MACA 11 33.63 17.01 7.11 1.81 0.32 2.03 0.29
SHEN 10 22.38 8.00 6.10 1.59 0.22 1.87 0.19
SHRO 10 19.72 3.07 6.47 1.37 0.36 1.84 0.24
SIPS 11 27.26 10.99 8.11 2.34 0.36 2.01 0.37
SMAT 2028 Bulk- EPA 2019 Modeling with graphics.xlsx-2028 20perMI data
SMAT 2028 Bulk- EPA 2019 Modeling with graphics.xlsx-2016 20per MI chart
0
10
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CHAS EVER OKEF SAMA SWAN COHU DOSO GRSM JARI LIGO MACA SHEN SHRO SIPS
VISTAS Coastal VISTAS InlandInverse Megameters (MM-1)EPA 2019 Modeling Results: Base Year (2014-2017) Projected Visibility Impairment on 20%
Most Impaired Days
E_Sea_Salt
E_CM
E_Soil
E_LAC
E_OMC
E_Nitrate
E_Sulfate
E_Rayleigh
Row Labels E_Rayleigh E_Sulfate E_Nitrate E_OMC E_LAC E_Soil E_CM E_Sea_Salt
VISTAS Coastal
CHAS 11 28.63 3.69 7.39 2.83 0.54 2.59 1.65
EVER 11 20.54 2.80 4.01 1.66 0.59 3.20 1.59
OKEF 11 31.06 3.85 8.34 2.22 0.52 2.78 1.12
SAMA 11 32.04 3.54 7.00 1.91 0.49 2.33 1.51
SWAN 12 22.91 6.84 6.89 2.10 0.28 2.63 1.12
VISTAS Inland
COHU 11 30.41 6.71 8.02 2.11 0.34 2.06 0.21
DOSO 10 34.58 6.70 6.04 2.12 0.25 1.73 0.12
GRSM 11 29.12 6.13 7.56 2.40 0.28 2.14 0.23
JARI 11 28.65 6.43 9.93 3.92 0.24 1.92 0.14
LIGO 11 27.15 2.43 8.40 2.46 0.24 1.93 0.15
MACA 11 42.69 19.94 7.59 2.70 0.33 2.01 0.29
SHEN 10 29.53 9.33 6.45 2.35 0.21 1.84 0.19
SHRO 10 25.31 3.52 6.74 1.85 0.36 1.82 0.24
SIPS 11 32.43 13.79 8.35 2.87 0.35 1.98 0.37
SMAT 2028 Bulk- EPA 2019 Modeling with graphics.xlsx-2016 20per MI data
site_idss_RayleighE_amm_so4_g90_bE_amm_no3_g90_bE_omc_g90_bE_ec_g90_bE_crustal_g90_bE_cm_g90_bE_sea_salt_g90_btbext_g90_bE_amm_so4_g90_fE_amm_no3_g90_fE_omc_g90_fE_ec_g90_fE_crustal_g90_fE_cm_g90_fE_sea_salt_g90_ftbext_g90_fACAD 12 16.72 5.13 6.45 1.81 0.18 1.99 1.42 45.69 13.57 5.22 5.97 1.34 0.18 2.03 1.42 41.73
AGTI 11 13.44 11.06 6.10 2.09 0.61 6.30 1.42 52.02 12.72 7.76 5.91 1.76 0.64 6.49 1.42 47.70
ALLA 11 9.12 7.45 6.06 1.75 0.19 1.09 0.38 37.05 8.87 5.94 5.87 1.37 0.20 1.11 0.38 34.75
ANAC 10 4.28 0.72 4.53 0.95 0.43 1.47 0.03 22.41 4.19 0.68 4.46 0.86 0.43 1.49 0.03 22.15
ANAD 9 6.81 4.17 5.98 1.20 0.79 3.04 0.21 31.20 6.68 3.23 5.85 1.10 0.79 3.06 0.21 29.93
ARCH 9 3.90 2.31 2.16 0.73 0.40 1.43 0.06 19.98 3.70 2.21 2.09 0.59 0.40 1.44 0.06 19.48
BADL 11 10.90 5.59 3.49 1.06 0.49 1.89 0.06 34.48 9.89 5.35 3.37 0.82 0.50 1.91 0.06 32.90
BALD 9 5.47 0.61 3.09 0.78 0.45 1.53 0.04 20.97 4.86 0.62 3.08 0.70 0.46 1.54 0.04 20.30
BAND 9 5.79 1.85 3.48 0.96 0.47 1.87 0.03 23.46 5.55 1.67 3.39 0.71 0.48 1.88 0.03 22.72
BIBE 10 20.57 1.10 4.63 1.46 0.90 3.68 0.10 42.45 19.58 1.14 4.71 1.42 0.93 3.74 0.10 41.63
BLCA 9 4.04 0.56 3.30 0.91 0.43 1.37 0.02 19.64 3.84 0.53 3.26 0.80 0.44 1.37 0.02 19.28
BOAP 10 5.90 2.45 4.74 1.53 0.63 3.19 0.14 28.57 5.82 2.09 4.70 1.36 0.64 3.20 0.14 27.95
BOMA 10 3.67 0.69 8.61 1.60 0.38 1.24 0.02 26.22 3.57 0.63 8.47 1.48 0.39 1.25 0.02 25.81
BOWA 11 12.72 13.16 4.07 1.36 0.20 1.54 0.16 44.21 11.59 10.67 3.83 1.13 0.20 1.55 0.16 40.13
BRET2 11 38.90 5.80 6.38 3.09 0.60 3.25 1.21 70.23 34.08 5.47 6.21 2.08 0.62 3.29 1.21 63.95
BRID 9 3.88 0.85 3.32 0.63 0.50 1.37 0.03 19.57 3.70 0.81 3.29 0.56 0.50 1.38 0.03 19.27
BRIG 12 26.00 20.73 9.76 3.95 0.29 5.18 1.17 79.08 19.79 18.42 9.13 2.61 0.30 5.26 1.17 68.67
CABI 10 4.44 1.13 8.20 1.50 0.43 1.37 0.06 27.12 4.33 1.05 8.09 1.43 0.44 1.38 0.06 26.78
CACR 11 31.23 8.94 8.36 2.23 0.55 2.88 0.47 65.66 23.53 7.56 8.10 1.80 0.59 2.92 0.47 55.96
CANY 9 3.90 2.31 2.16 0.73 0.40 1.43 0.06 19.98 3.70 2.21 2.09 0.59 0.40 1.44 0.06 19.48
CAPI 9 4.22 1.90 2.30 0.76 0.49 1.74 0.06 20.46 4.02 1.84 2.26 0.66 0.49 1.75 0.06 20.06
CARI 10 5.62 1.59 6.33 1.37 0.55 2.22 0.11 27.79 5.49 1.31 6.20 1.23 0.56 2.23 0.11 27.13
CAVE 9 14.87 1.59 3.57 1.01 1.53 4.38 0.09 36.03 14.33 1.56 3.58 0.91 1.56 4.42 0.09 35.46
CHAS 11 28.63 3.69 7.39 2.83 0.54 2.59 1.65 58.30 23.00 3.32 7.09 2.00 0.55 2.61 1.65 51.21
CHIR 10 7.69 0.81 2.59 0.81 0.65 3.26 0.05 25.86 6.55 0.80 2.60 0.73 0.67 3.29 0.05 24.69
CHIW 10 7.69 0.81 2.59 0.81 0.65 3.26 0.05 25.86 6.55 0.80 2.60 0.73 0.67 3.29 0.05 24.69
COHU 11 30.41 6.71 8.02 2.11 0.34 2.06 0.21 60.84 25.69 5.13 7.64 1.62 0.35 2.07 0.21 53.71
CRLA 9 6.40 1.18 4.01 1.23 0.48 1.00 0.16 23.47 6.31 1.09 3.94 1.13 0.48 1.01 0.16 23.12
CRMO 10 3.70 6.00 2.28 0.65 0.31 1.14 0.23 24.31 3.64 5.20 2.22 0.55 0.31 1.15 0.23 23.30
CUCA 9 7.85 11.50 4.72 1.38 0.58 3.77 0.61 39.41 7.74 8.09 4.66 1.10 0.58 3.81 0.61 35.59
DESO 9 4.86 1.14 6.78 1.36 0.57 2.02 0.07 25.80 4.76 0.97 6.61 1.26 0.57 2.03 0.07 25.28
DIPE 9 6.40 1.18 4.01 1.23 0.48 1.00 0.16 23.47 6.31 1.09 3.94 1.13 0.48 1.01 0.16 23.12
DOME 10 9.37 8.46 7.81 1.66 0.97 7.83 0.22 46.31 9.23 5.83 7.72 1.57 0.98 7.87 0.22 43.41
SMAT 2028 Bulk- EPA 2019 Modeling with graphics.xlsx-SMAT 2028 Bulk Page 5
site_idss_RayleighE_amm_so4_g90_bE_amm_no3_g90_bE_omc_g90_bE_ec_g90_bE_crustal_g90_bE_cm_g90_bE_sea_salt_g90_btbext_g90_bE_amm_so4_g90_fE_amm_no3_g90_fE_omc_g90_fE_ec_g90_fE_crustal_g90_fE_cm_g90_fE_sea_salt_g90_ftbext_g90_fDOSO 10 34.58 6.70 6.04 2.12 0.25 1.73 0.12 61.54 26.78 6.33 5.77 1.57 0.25 1.77 0.12 52.59
EACA 10 6.35 8.66 4.73 1.28 0.30 1.17 0.15 32.64 6.20 7.47 4.61 1.12 0.30 1.18 0.15 31.03
EANE 8 3.54 0.87 1.88 0.63 0.59 1.00 0.05 16.57 3.35 0.86 1.86 0.55 0.60 1.01 0.05 16.27
EMIG 10 7.10 2.53 7.45 1.37 0.64 3.24 0.16 32.48 6.96 2.28 7.32 1.29 0.64 3.26 0.16 31.90
EVER 11 20.54 2.80 4.01 1.66 0.59 3.20 1.59 45.39 16.60 3.17 3.96 1.23 0.62 3.21 1.59 41.39
FITZ 9 3.88 0.85 3.32 0.63 0.50 1.37 0.03 19.57 3.70 0.81 3.29 0.56 0.50 1.38 0.03 19.27
FLTO 8 3.54 0.87 1.88 0.63 0.59 1.00 0.05 16.57 3.35 0.86 1.86 0.55 0.60 1.01 0.05 16.27
GALI 10 7.69 0.81 2.59 0.81 0.65 3.26 0.05 25.86 6.55 0.80 2.60 0.73 0.67 3.29 0.05 24.69
GAMO 9 3.93 1.07 4.65 0.87 0.43 1.18 0.03 21.15 3.83 1.14 4.59 0.78 0.44 1.19 0.03 20.99
GEMO 9 6.40 1.18 4.01 1.23 0.48 1.00 0.16 23.47 6.31 1.09 3.94 1.13 0.48 1.01 0.16 23.12
GICL 9 5.69 0.53 3.50 0.80 0.43 1.54 0.03 21.53 5.13 0.53 3.47 0.71 0.44 1.55 0.03 20.86
GLAC 11 5.62 6.17 12.29 3.21 0.31 1.59 0.14 40.32 5.39 5.96 12.03 2.87 0.31 1.60 0.14 39.30
GLPE 11 8.99 1.91 3.74 0.85 0.24 1.24 0.38 28.36 8.83 1.63 3.63 0.69 0.25 1.26 0.38 27.68
GORO 10 6.86 1.43 2.61 0.65 0.28 0.93 0.24 23.00 6.73 1.24 2.56 0.59 0.29 0.93 0.24 22.58
GRCA 9 4.71 0.97 2.42 0.69 0.73 1.39 0.07 19.98 4.28 0.94 2.40 0.65 0.72 1.39 0.07 19.45
GRGU 11 17.27 2.61 5.29 1.59 0.17 1.54 0.19 39.66 14.01 2.61 4.88 1.19 0.18 1.58 0.19 35.63
GRSA 9 4.27 1.14 4.62 1.22 0.54 1.56 0.02 22.37 4.04 1.12 4.56 1.06 0.55 1.57 0.02 21.91
GRSM 11 29.12 6.13 7.56 2.40 0.28 2.14 0.23 58.87 23.64 5.08 7.22 1.81 0.29 2.18 0.23 51.47
GRTE 9 3.51 0.98 5.18 0.99 0.42 1.37 0.07 21.52 3.41 0.92 5.12 0.91 0.43 1.38 0.07 21.24
GUMO 9 14.87 1.59 3.57 1.01 1.53 4.38 0.09 36.03 14.33 1.56 3.58 0.91 1.56 4.42 0.09 35.46
HECA 11 5.02 14.31 6.15 1.52 0.28 1.23 0.22 39.73 4.92 12.15 6.02 1.33 0.28 1.24 0.22 37.17
HEGL 11 26.50 16.05 8.07 2.60 0.38 2.84 0.30 67.75 21.37 13.36 7.73 2.17 0.38 2.86 0.30 59.18
HOOV 9 4.44 1.17 4.48 0.86 0.75 1.67 0.07 22.44 4.34 1.05 4.44 0.79 0.75 1.68 0.07 22.12
ISLE 12 16.49 16.50 4.54 1.67 0.18 1.84 0.21 53.43 14.73 13.99 4.27 1.33 0.19 1.85 0.21 48.56
JARB 10 3.98 0.67 3.56 0.69 1.02 2.51 0.03 22.47 3.91 0.64 3.53 0.62 1.02 2.52 0.03 22.27
JARI 11 28.65 6.43 9.93 3.92 0.24 1.92 0.14 62.22 21.33 5.98 9.40 2.71 0.25 1.94 0.14 52.75
JOMU 9 6.81 4.17 5.98 1.20 0.79 3.04 0.21 31.20 6.68 3.23 5.85 1.10 0.79 3.06 0.21 29.93
JOSH 10 7.65 7.24 4.37 1.34 0.90 5.21 0.41 37.14 7.43 5.92 4.32 1.18 0.93 5.32 0.41 35.50
JOYC 11 29.12 6.13 7.56 2.40 0.28 2.14 0.23 58.87 23.64 5.08 7.22 1.81 0.29 2.18 0.23 51.47
KAIS 9 6.81 4.17 5.98 1.20 0.79 3.04 0.21 31.20 6.68 3.23 5.85 1.10 0.79 3.06 0.21 29.93
KALM 12 7.12 1.86 7.58 1.39 0.25 1.54 1.71 33.46 6.91 1.75 7.41 1.26 0.25 1.54 1.71 32.83
KICA 11 12.91 21.27 13.51 2.53 0.69 5.30 0.39 67.59 12.74 12.39 13.21 2.21 0.69 5.34 0.39 57.97
LABE 10 5.60 1.73 6.41 1.19 0.52 1.76 0.09 27.30 5.47 1.50 6.30 1.10 0.52 1.76 0.09 26.75
SMAT 2028 Bulk- EPA 2019 Modeling with graphics.xlsx-SMAT 2028 Bulk Page 6
site_idss_RayleighE_amm_so4_g90_bE_amm_no3_g90_bE_omc_g90_bE_ec_g90_bE_crustal_g90_bE_cm_g90_bE_sea_salt_g90_btbext_g90_bE_amm_so4_g90_fE_amm_no3_g90_fE_omc_g90_fE_ec_g90_fE_crustal_g90_fE_cm_g90_fE_sea_salt_g90_ftbext_g90_fLAGA 9 4.04 0.56 3.30 0.91 0.43 1.37 0.02 19.64 3.84 0.53 3.26 0.80 0.44 1.37 0.02 19.28
LAVO 10 5.62 1.59 6.33 1.37 0.55 2.22 0.11 27.79 5.49 1.31 6.20 1.23 0.56 2.23 0.11 27.13
LIGO 11 27.15 2.43 8.40 2.46 0.24 1.93 0.15 53.77 21.00 2.19 8.06 1.83 0.25 1.96 0.15 46.43
LOST 11 14.07 17.62 2.97 1.84 0.24 1.67 0.23 49.63 12.65 17.65 2.87 1.31 0.25 1.65 0.23 47.61
LYBR2 11 16.55 9.82 4.83 1.85 0.19 1.44 0.28 45.96 13.68 9.60 4.40 1.38 0.20 1.48 0.28 42.03
MABE 8 3.54 0.87 1.88 0.63 0.59 1.00 0.05 16.57 3.35 0.86 1.86 0.55 0.60 1.01 0.05 16.27
MACA 11 42.69 19.94 7.59 2.70 0.33 2.01 0.29 86.56 33.63 17.01 7.11 1.81 0.32 2.03 0.29 73.20
MAZA 10 5.65 1.94 3.29 1.05 0.73 2.94 0.15 25.75 5.06 1.90 3.24 0.86 0.74 2.97 0.15 24.91
MELA 11 13.29 14.93 2.62 1.33 0.29 2.00 0.11 45.57 13.24 13.87 2.57 1.01 0.30 2.01 0.11 44.12
MEVE 9 4.72 1.05 2.35 0.61 0.41 1.32 0.02 19.47 4.45 1.00 2.29 0.50 0.42 1.33 0.02 19.01
MIMO 10 3.67 0.69 8.61 1.60 0.38 1.24 0.02 26.22 3.57 0.63 8.47 1.48 0.39 1.25 0.02 25.81
MING 12 30.95 19.26 9.01 3.14 0.42 3.15 0.31 78.24 25.43 16.48 8.52 2.45 0.41 3.15 0.31 68.76
MOHO 10 7.05 2.54 3.34 0.86 0.33 1.27 0.44 25.84 6.81 2.11 3.29 0.80 0.33 1.28 0.44 25.05
MOJE 11 8.35 1.45 6.60 1.34 0.46 2.55 0.18 31.93 8.15 1.28 6.50 1.27 0.47 2.57 0.18 31.41
MOKE 9 4.86 1.14 6.78 1.36 0.57 2.02 0.07 25.80 4.76 0.97 6.61 1.26 0.57 2.03 0.07 25.28
MOLA 9 6.40 1.18 4.01 1.23 0.48 1.00 0.16 23.47 6.31 1.09 3.94 1.13 0.48 1.01 0.16 23.12
MOOS 12 15.10 3.38 4.97 1.46 0.16 1.33 0.95 39.34 13.31 3.48 4.55 1.12 0.16 1.38 0.95 36.95
MORA 11 10.65 2.34 7.43 2.16 0.23 1.81 0.28 35.91 10.18 1.95 7.19 1.71 0.23 1.85 0.28 34.40
MOWA 11 8.35 1.45 6.60 1.34 0.46 2.55 0.18 31.93 8.15 1.28 6.50 1.27 0.47 2.57 0.18 31.41
MOZI 8 4.01 1.14 2.15 0.55 0.47 1.04 0.02 17.37 3.82 1.09 2.11 0.46 0.49 1.04 0.02 17.04
NOAB 9 3.90 0.90 3.99 0.71 0.48 1.42 0.01 20.42 3.76 0.87 3.94 0.63 0.49 1.43 0.01 20.14
NOCA 11 8.99 1.91 3.74 0.85 0.24 1.24 0.38 28.36 8.83 1.63 3.63 0.69 0.25 1.26 0.38 27.68
OKEF 11 31.06 3.85 8.34 2.22 0.52 2.78 1.12 60.89 26.34 3.40 7.99 1.75 0.53 2.81 1.12 54.93
OLYM 11 10.48 4.29 4.34 1.08 0.17 1.27 0.81 33.44 10.38 3.59 4.30 0.91 0.17 1.31 0.81 32.48
OTCR 10 34.58 6.70 6.04 2.12 0.25 1.73 0.12 61.54 26.78 6.33 5.77 1.57 0.25 1.77 0.12 52.59
PASA 10 6.00 2.16 4.99 1.02 0.41 1.39 0.10 26.06 5.84 1.89 4.89 0.90 0.42 1.40 0.10 25.44
PEFO 9 5.03 1.07 3.19 1.41 0.69 2.65 0.05 23.10 4.67 1.00 3.13 1.18 0.70 2.68 0.05 22.41
PIMO 10 5.65 1.94 3.29 1.05 0.73 2.94 0.15 25.75 5.06 1.90 3.24 0.86 0.74 2.97 0.15 24.91
PINN 11 8.67 8.05 7.00 2.10 0.42 3.98 1.11 42.33 8.51 5.45 6.88 1.81 0.43 4.01 1.11 39.20
PRRA 11 17.27 2.61 5.29 1.59 0.17 1.54 0.19 39.66 14.01 2.61 4.88 1.19 0.18 1.58 0.19 35.63
RAFA 10 10.95 6.99 5.17 1.01 0.61 5.63 1.18 41.53 10.82 4.65 5.08 0.93 0.61 5.67 1.18 38.94
RAWA 8 4.01 1.14 2.15 0.55 0.47 1.04 0.02 17.37 3.82 1.09 2.11 0.46 0.49 1.04 0.02 17.04
REDR 9 3.51 0.98 5.18 0.99 0.42 1.37 0.07 21.52 3.41 0.92 5.12 0.91 0.43 1.38 0.07 21.24
SMAT 2028 Bulk- EPA 2019 Modeling with graphics.xlsx-SMAT 2028 Bulk Page 7
site_idss_RayleighE_amm_so4_g90_bE_amm_no3_g90_bE_omc_g90_bE_ec_g90_bE_crustal_g90_bE_cm_g90_bE_sea_salt_g90_btbext_g90_bE_amm_so4_g90_fE_amm_no3_g90_fE_omc_g90_fE_ec_g90_fE_crustal_g90_fE_cm_g90_fE_sea_salt_g90_ftbext_g90_fREDW 11 11.14 2.63 2.83 0.43 0.11 2.23 6.65 37.02 10.88 2.26 2.80 0.38 0.12 2.24 6.65 36.32
ROCA 12 15.10 3.38 4.97 1.46 0.16 1.33 0.95 39.34 13.31 3.48 4.55 1.12 0.16 1.38 0.95 36.95
ROMA 12 29.33 3.87 8.56 2.34 0.50 3.44 1.28 61.33 24.38 3.69 8.30 1.75 0.52 3.50 1.28 55.42
ROMO 9 4.60 3.48 3.88 1.07 0.50 1.51 0.04 24.08 4.23 3.08 3.78 0.82 0.50 1.53 0.04 22.98
SACR 10 14.25 7.96 4.79 1.83 1.03 6.24 0.30 46.39 13.23 6.87 4.74 1.36 1.05 6.27 0.30 43.81
SAGA 9 7.85 11.50 4.72 1.38 0.58 3.77 0.61 39.41 7.74 8.09 4.66 1.10 0.58 3.81 0.61 35.59
SAGO 10 6.40 15.53 5.32 1.75 0.65 3.69 0.52 43.86 6.33 10.25 5.26 1.45 0.66 3.74 0.52 38.20
SAGU 10 6.93 1.97 3.47 1.41 1.25 4.68 0.18 29.90 5.98 1.82 3.38 1.06 1.26 4.70 0.18 28.38
SAJA 10 6.40 15.53 5.32 1.75 0.65 3.69 0.52 43.86 6.33 10.25 5.26 1.45 0.66 3.74 0.52 38.20
SAMA 11 32.04 3.54 7.00 1.91 0.49 2.33 1.51 59.82 26.55 3.18 6.71 1.54 0.50 2.35 1.51 53.35
SAPE 8 5.04 0.98 2.84 0.68 0.55 1.42 0.03 19.55 4.73 1.00 2.79 0.57 0.57 1.44 0.03 19.13
SAWT 10 3.01 0.44 7.32 1.24 0.49 1.10 0.02 23.61 2.93 0.41 7.22 1.10 0.49 1.11 0.02 23.29
SCAP 10 3.67 0.69 8.61 1.60 0.38 1.24 0.02 26.22 3.57 0.63 8.47 1.48 0.39 1.25 0.02 25.81
SELW 10 4.28 0.72 4.53 0.95 0.43 1.47 0.03 22.41 4.19 0.68 4.46 0.86 0.43 1.49 0.03 22.15
SENE 12 20.11 22.08 5.68 2.26 0.19 1.45 0.23 64.00 17.69 19.23 5.29 1.76 0.20 1.46 0.23 57.86
SEQU 11 12.91 21.27 13.51 2.53 0.69 5.30 0.39 67.59 12.74 12.39 13.21 2.21 0.69 5.34 0.39 57.97
SHEN 10 29.53 9.33 6.45 2.35 0.21 1.84 0.19 59.92 22.38 8.00 6.10 1.59 0.22 1.87 0.19 50.36
SHRO 10 25.31 3.52 6.74 1.85 0.36 1.82 0.24 49.84 19.72 3.07 6.47 1.37 0.36 1.84 0.24 43.07
SIPS 11 32.43 13.79 8.35 2.87 0.35 1.98 0.37 71.15 27.26 10.99 8.11 2.34 0.36 2.01 0.37 62.45
SOWA 10 5.60 1.73 6.41 1.19 0.52 1.76 0.09 27.30 5.47 1.50 6.30 1.10 0.52 1.76 0.09 26.75
STMO 10 6.35 8.66 4.73 1.28 0.30 1.17 0.15 32.64 6.20 7.47 4.61 1.12 0.30 1.18 0.15 31.03
SUPE 10 6.97 1.39 3.76 1.17 1.02 4.10 0.16 28.57 6.11 1.34 3.68 0.91 1.03 4.14 0.16 27.38
SWAN 12 22.91 6.84 6.89 2.10 0.28 2.63 1.12 54.77 18.64 6.24 6.55 1.65 0.29 2.65 1.12 49.13
SYCA2 9 4.32 0.91 6.17 2.40 3.49 7.13 0.11 33.52 4.04 0.89 6.08 2.16 3.51 7.17 0.11 32.96
TETO 9 3.51 0.98 5.18 0.99 0.42 1.37 0.07 21.52 3.41 0.92 5.12 0.91 0.43 1.38 0.07 21.24
THIS 11 8.35 1.45 6.60 1.34 0.46 2.55 0.18 31.93 8.15 1.28 6.50 1.27 0.47 2.57 0.18 31.41
THLA 10 5.62 1.59 6.33 1.37 0.55 2.22 0.11 27.79 5.49 1.31 6.20 1.23 0.56 2.23 0.11 27.13
THRO 11 11.91 9.88 2.47 1.13 0.28 2.24 0.14 39.04 11.29 8.75 2.38 0.83 0.28 2.26 0.14 36.93
ULBE 11 9.18 6.13 2.94 0.83 0.23 1.06 0.11 31.49 8.77 7.45 2.91 0.65 0.24 1.11 0.11 32.24
UPBU 11 27.14 11.95 8.08 2.22 0.53 2.36 0.39 63.68 21.61 10.32 7.83 1.89 0.55 2.38 0.39 55.97
VENT 11 8.67 8.05 7.00 2.10 0.42 3.98 1.11 42.33 8.51 5.45 6.88 1.81 0.43 4.01 1.11 39.20
VOYA 12 12.52 12.50 3.80 1.38 0.20 1.51 0.25 44.17 10.77 10.83 3.57 1.10 0.21 1.53 0.25 40.26
WASH 9 3.90 0.90 3.99 0.71 0.48 1.42 0.01 20.42 3.76 0.87 3.94 0.63 0.49 1.43 0.01 20.14
SMAT 2028 Bulk- EPA 2019 Modeling with graphics.xlsx-SMAT 2028 Bulk Page 8
site_idss_RayleighE_amm_so4_g90_bE_amm_no3_g90_bE_omc_g90_bE_ec_g90_bE_crustal_g90_bE_cm_g90_bE_sea_salt_g90_btbext_g90_bE_amm_so4_g90_fE_amm_no3_g90_fE_omc_g90_fE_ec_g90_fE_crustal_g90_fE_cm_g90_fE_sea_salt_g90_ftbext_g90_fWEEL 8 3.54 0.87 1.88 0.63 0.59 1.00 0.05 16.57 3.35 0.86 1.86 0.55 0.60 1.01 0.05 16.27
WEMI 9 4.04 0.56 3.30 0.91 0.43 1.37 0.02 19.64 3.84 0.53 3.26 0.80 0.44 1.37 0.02 19.28
WHIT 9 8.44 2.07 3.70 0.98 0.76 3.03 0.14 28.12 8.14 1.95 3.68 0.81 0.78 3.05 0.14 27.56
WHPA 10 6.86 1.43 2.61 0.65 0.28 0.93 0.24 23.00 6.73 1.24 2.56 0.59 0.29 0.93 0.24 22.58
WICA 10 7.57 5.06 3.33 1.04 0.40 1.54 0.07 29.02 6.87 4.56 3.27 0.91 0.42 1.56 0.07 27.66
WIMO 11 22.85 14.95 6.93 2.40 0.58 4.21 0.33 63.26 18.41 12.88 6.79 1.81 0.60 4.24 0.33 56.07
WOLF 11 31.06 3.85 8.34 2.22 0.52 2.78 1.12 60.89 26.34 3.40 7.99 1.75 0.53 2.81 1.12 54.93
YELL 9 3.51 0.98 5.18 0.99 0.42 1.37 0.07 21.52 3.41 0.92 5.12 0.91 0.43 1.38 0.07 21.24
YOSE 10 7.10 2.53 7.45 1.37 0.64 3.24 0.16 32.48 6.96 2.28 7.32 1.29 0.64 3.26 0.16 31.90
ZION2 10 4.43 1.32 2.62 0.87 0.86 3.40 0.09 23.58 4.20 1.27 2.58 0.71 0.87 3.43 0.09 23.14
SMAT 2028 Bulk- EPA 2019 Modeling with graphics.xlsx-SMAT 2028 Bulk Page 9
Column Column Header Column Description
A site_id Class I Area ID
B type unused
C date Base model year
D monitor_gridcell CAMx grid cell location of monitor
E gridcell_lat Latitude of grid cell centroid
F gridcell_long Longitude of grid cell centroid
G monitor_lat Latitude of IMPROVE monitor
H monitor_long Longitude of IMPROVE monitor
I dv_best_b 2014-2017 IMPROVE deciviews 20% clearest days
J dv_best_f 2028 projected deciviews 20% clearest days
K dv_worst_b 2014-2017 IMPROVE deciviews 20% most impaired days
L dv_worst_f 2028 projected deciviews 20% most impaired days
M amm_so4_g10_b
2014-2017 observed total ammonium sulfate concentration- 20% clearest
days (ug/m3)
N s_amm_so4_g10_b
2014-2017 observed "small" ammonium sulfate concentration- 20%
clearest days (ug/m3)
O l_amm_so4_g10_b
2014-2017 observed "large" ammonium sulfate concentration- 20%
clearest days (ug/m3)
P amm_no3_g10_b
2014-2017 observed total ammonium nitrate concentration- 20% clearest
days (ug/m3)
Q s_amm_no3_g10_b
2014-2017 observed "small" ammonium nitrate concentration- 20%
clearest days (ug/m3)
R l_amm_no3_g10_b
2014-2017 observed "large" ammonium nitrate concentration- 20%
clearest days (ug/m3)
S omc_g10_b
2014-2017 observed total organic carbon mass concentration- 20% clearest
days (ug/m3)
T s_omc_g10_b
2014-2017 observed "small" organic carbon mass concentration- 20%
clearest days (ug/m3)
U l_omc_g10_b
2014-2017 observed "large" organic carbon mass concentration- 20%
clearest days (ug/m3)
V ec_g10_b
2014-2017 observed elemental carbon concentration- 20% clearest days
(ug/m3)
W crustal_g10_b
2014-2017 observed fine crustal mass concentration- 20% clearest days
(ug/m3)
X cm_g10_b
2014-2017 observed coarse mass concentration- 20% clearest days
(ug/m3)
Y sea_salt_g10_b 2014-2017 observed sea salt concentration- 20% clearest days (ug/m3)
Z amm_so4_g90_b
2014-2017 observed total ammonium sulfate concentration- 20% most
impaired days (ug/m3)
AA s_amm_so4_g90_b
2014-2017 observed "small" ammonium sulfate concentration- 20% most
impaired days (ug/m3)
AB l_amm_so4_g90_b
2014-2017 observed "large" ammonium sulfate concentration- 20% most
impaired days (ug/m3)
AC amm_no3_g90_b
2014-2017 observed total ammonium nitrate concentration- 20% most
impaired days (ug/m3)
AD s_amm_no3_g90_b
2014-2017 observed "small" ammonium nitrate concentration- 20% most
impaired days (ug/m3)
AE l_amm_no3_g90_b
2014-2017 observed "large" ammonium nitrate concentration- 20% most
impaired days (ug/m3)
AF omc_g90_b
2014-2017 observed total organic carbon mass concentration- 20% most
impaired days (ug/m3)
AG s_omc_g90_b
2014-2017 observed "small" organic carbon mass concentration- 20% most
impaired days (ug/m3)
AH l_omc_g90_b
2014-2017 observed "large" organic carbon mass concentration- 20% most
impaired days (ug/m3)
AI ec_g90_b
2014-2017 observed elemental carbon concentration- 20% most impaired
days (ug/m3)
SMAT 2028 Bulk- EPA 2019 Modeling with graphics.xlsx-key for SMAT 2028 bulk Page 10
Column Column Header Column Description
AJ crustal_g90_b
2014-2017 observed fine crustal mass concentration- 20% most impaired
days (ug/m3)
AK cm_g90_b
2014-2017 observed coarse mass concentration- 20% most impaired days
(ug/m3)
AL sea_salt_g90_b
2014-2017 observed sea salt concentration- 20% most impaired days
(ug/m3)
AM ss_Rayleigh Site specific Rayleigh scattering (Mm-1)
AN E_amm_so4_g10_b
2014-2017 observed beta extinction (Mm-1) ammonium sulfate 20%
clearest days
AO E_amm_no3_g10_b
2014-2017 observed beta extinction (Mm-1) ammonium nitrate 20%
clearest days
AP E_omc_g10_b
2014-2017 observed beta extinction (Mm-1) organic carbon mass 20%
clearest days
AQ E_ec_g10_b
2014-2017 observed beta extinction (Mm-1) elemental carbon 20%
clearest days
AR E_crustal_g10_b 2014-2017 observed beta extinction (Mm-1) fine crustal 20% clearest days
AS E_cm_g10_b 2014-2017 observed beta extinction (Mm-1) coarse mass 20% clearest days
AT E_sea_salt_g10_b
2014-2017 observed beta extinction (Mm-1) sea salt 20% clearest days
(observed IMPROVE data)
AU tbext_g10_b Total beta extinction (Mm-1) on the 20% clearest days (including Rayleigh)
AV E_amm_so4_g90_b
2014-2017 observed beta extinction (Mm-1) ammonium sulfate 20% most
impaired days
AW E_amm_no3_g90_b
2014-2017 observed beta extinction (Mm-1) ammonium nitrate 20% most
impaired days
AX E_omc_g90_b
2014-2017 observed beta extinction (Mm-1) organic carbon mass 20%
most impaired days
AY E_ec_g90_b
2014-2017 observed beta extinction (Mm-1) elemental carbon 20% most
impaired days
AZ E_crustal_g90_b
2014-2017 observed beta extinction (Mm-1) fine crustal 20% most
impaired days
BA E_cm_g90_b
2014-2017 observed beta extinction (Mm-1) coarse mass 20% most
impaired days
BB E_sea_salt_g90_b
2014-2017 observed beta extinction (Mm-1) sea salt 20% most impaired
days
BC tbext_g90_b
2014-2017 observed total beta extinction (Mm-1) on the 20% most
impaired days (including Rayleigh)
BC amm_so4_g10_f 2028 total ammonium sulfate concentration- 20% clearest days (ug/m3)
BE s_amm_so4_g10_f 2028 "small" ammonium sulfate concentration- 20% clearest days (ug/m3)
BF l_amm_so4_g10_f 2028 "large" ammonium sulfate concentration- 20% clearest days (ug/m3)
BG amm_no3_g10_f 2028 total ammonium nitrate concentration- 20% clearest days (ug/m3)
BH s_amm_no3_g10_f 2028 "small" ammonium nitrate concentration- 20% clearest days (ug/m3)
BI l_amm_no3_g10_f 2028 "large" ammonium nitrate concentration- 20% clearest days (ug/m3)
BJ omc_g10_f 2028 total organic carbon mass concentration- 20% clearest days (ug/m3)
BK s_omc_g10_f
2028 "small" organic carbon mass concentration- 20% clearest days
(ug/m3)
BL l_omc_g10_f
2028 "large" organic carbon mass concentration- 20% clearest days
(ug/m3)
BM ec_g10_f 2028 elemental carbon concentration- 20% clearest days (ug/m3)
SMAT 2028 Bulk- EPA 2019 Modeling with graphics.xlsx-key for SMAT 2028 bulk Page 11
Column Column Header Column Description
BN crustal_g10_f 2028 fine crustal mass concentration- 20% clearest days (ug/m3)
BO cm_g10_f 2028 coarse mass concentration- 20% clearest days (ug/m3)
BP sea_salt_g10_f (from observed IMPROVE data)
2028 sea salt concentration- 20% clearest days (ug/m3) (from observed
IMPROVE data)
BQ amm_so4_g90_f
2028 total ammonium sulfate concentration- 20% most impaired days
(ug/m3)
BR s_amm_so4_g90_f
2028 "small" ammonium sulfate concentration- 20% most impaired days
(ug/m3)
BS l_amm_so4_g90_f
2028 "large" ammonium sulfate concentration- 20% most impaired days
(ug/m3)
BT amm_no3_g90_f
2028 total ammonium nitrate concentration- 20% most impaired days
(ug/m3)
BU s_amm_no3_g90_f
2028 "small" ammonium nitrate concentration- 20% most impaired days
(ug/m3)
BV l_amm_no3_g90_f
2028 "large" ammonium nitrate concentration- 20% most impaired days
(ug/m3)
BW omc_g90_f
2028 total organic carbon mass concentration- 20% most impaired days
(ug/m3)
BX s_omc_g90_f
2028 "small" organic carbon mass concentration- 20% most impaired days
(ug/m3)
BY l_omc_g90_f
2028 "large" organic carbon mass concentration- 20% most impaired days
(ug/m3)
BZ ec_g90_f 2028 elemental carbon concentration- 20% most impaired days (ug/m3)
CA crustal_g90_f 2028 fine crustal mass concentration- 20% most impaired days (ug/m3)
CB cm_g90_f 2028 coarse mass concentration- 20% most impaired days (ug/m3)
CC sea_salt_g90_f
2028 sea salt concentration- 20% most impaired days (ug/m3) (from
observed IMPROVE data)
CD E_amm_so4_g10_f 2028 beta extinction (Mm-1) ammonium sulfate 20% clearest days
CE E_amm_no3_g10_f 2028 beta extinction (Mm-1) ammonium nitrate 20% clearest days
CF E_omc_g10_f 2028 beta extinction (Mm-1) organic carbon mass 20% clearest days
CG E_ec_g10_f 2028 beta extinction (Mm-1) elemental carbon 20% clearest days
CH E_crustal_g10_f 2028 beta extinction (Mm-1) fine crustal 20% clearest days
CI E_cm_g10_f 2028 beta extinction (Mm-1) coarse mass 20% clearest days
CJ E_sea_salt_g10_f
2028 beta extinction (Mm-1) sea salt 20% clearest days (observed
IMPROVE data)
CK tbext_g10_f
2028 Total beta extinction (Mm-1) on the 20% clearest days (including
Rayleigh)
CL E_amm_so4_g90_f 2028 beta extinction (Mm-1) ammonium sulfate 20% most impaired days
CM E_amm_no3_g90_f 2028 beta extinction (Mm-1) ammonium nitrate 20% most impaired days
CN E_omc_g90_f 2028 beta extinction (Mm-1) organic carbon mass 20% most impaired days
CO E_ec_g90_f 2028 beta extinction (Mm-1) elemental carbon 20% most impaired days
CP E_crustal_g90_f 2028 beta extinction (Mm-1) fine crustal 20% most impaired days
CQ E_cm_g90_f 2028 beta extinction (Mm-1) coarse mass 20% most impaired days
CR E_sea_salt_g90_f
2028 beta extinction (Mm-1) sea salt 20% most impaired days (from
observed IMPROVE data)
CS tbext_g90_f
2028 Total beta extinction (Mm-1) on the 20% most impaired days
(including Rayleigh)
CT rrf_g10_crustal
Modeled (2028/2016) fine crustal relative response factor (RRF) on 20%
clearest days
CU rrf_g10_no3
Modeled (2028/2016) nitrate relative response factor (RRF) on 20%
clearest days
SMAT 2028 Bulk- EPA 2019 Modeling with graphics.xlsx-key for SMAT 2028 bulk Page 12
Column Column Header Column Description
CV rrf_g10_oc
Modeled (2028/2016) organic carbon relative response factor (RRF) on
20% clearest days
CW rrf_g10_ec
Modeled (2028/2016) elemental carbon relative response factor (RRF) on
20% clearest days
CX rrf_g10_cm
Modeled (2028/2016) coarse mass relative response factor (RRF) on 20%
clearest days
CY rrf_g10_so4
Modeled (2028/2016) sulfate relative response factor (RRF) on 20%
clearest days
CZ rrf_g90_crustal
Modeled (2028/2016) fine crustal relative response factor (RRF) on 20%
most impaired days
DA rrf_g90_no3
Modeled (2028/2016) nitrate relative response factor (RRF) on 20% most
impaired days
DB rrf_g90_oc
Modeled (2028/2016) organic carbon relative response factor (RRF) on
20% most impaired days
DC rrf_g90_ec
Modeled (2028/2016) elemental carbon relative response factor (RRF) on
20% most impaired days
DD rrf_g90_cm
Modeled (2028/2016) coarse mass relative response factor (RRF) on 20%
most impaired days
DE rrf_g90_so4
Modeled (2028/2016) sulfate relative response factor (RRF) on 20% most
impaired days
SMAT 2028 Bulk- EPA 2019 Modeling with graphics.xlsx-key for SMAT 2028 bulk Page 13