24-Hour 2019 Design Value Estimation

4-km CMAQ simulation for the SJV domain

2005 2006 2007 2007 DV 2017 2018 2019 2019 DV

65.0 50.0 59.7 58.2 32.8 25.3 30.1 29.4

3 3 3 3 3 3

RRF Q1 Q4

NH4 0.49 0.54

NO3 0.48 0.52

SO4 0.78 0.87

OC 0.35 0.37

EC 0.22 0.24

Salt 0.69 0.84

Geologic 0.72 0.88

Split Q1 Q4

NH4 0.14 0.14

NO3 0.40 0.44

SO4 0.06 0.03

OC 0.29 0.25

EC 0.01 0.02

Salt 0.00 0.00

Geologic 0.02 0.03

PB Water 0.08 0.08

Total 1.00 1.00

2005 → 2017

2005 Q1

3/11/2005 2/6/2005 2/9/2005 1/25/2005 3/8/2005 2/3/2005 2/15/2005 3/17/2005

50.0 46.0 36.0 32.0 30.0 29.0 28.0 26.0

NH4 6.88 6.32 4.93 4.38 4.10 3.96 3.82 3.54

NO3 19.85 18.24 14.23 12.63 11.83 11.43 11.03 10.22

SO4 2.98 2.74 2.14 1.90 1.78 1.72 1.66 1.54

OC 14.41 13.25 10.34 9.17 8.59 8.30 8.01 7.42

EC 0.49 0.45 0.35 0.31 0.29 0.28 0.27 0.25

Salt 0.21 0.19 0.15 0.13 0.13 0.12 0.12 0.11

Geologic 0.76 0.70 0.55 0.49 0.46 0.44 0.42 0.39

PB Water 3.91 3.59 2.80 2.49 2.33 2.25 2.17 2.01

Total 49.5 45.5 35.5 31.5 29.5 28.5 27.5 25.5

2017 Q1

NH4 3.64 3.35 2.61 2.32 2.17 2.10 2.02 1.87

NO3 9.52 8.75 6.83 6.06 5.68 5.48 5.29 4.91

SO4 2.33 2.14 1.67 1.48 1.39 1.34 1.30 1.20

OC 4.99 4.59 3.58 3.17 2.97 2.87 2.77 2.57

EC 0.11 0.10 0.08 0.07 0.06 0.06 0.06 0.06

Salt 0.15 0.13 0.11 0.09 0.09 0.08 0.08 0.08

Geologic 0.55 0.50 0.39 0.35 0.33 0.32 0.31 0.28

PB Water 1.94 1.78 1.39 1.23 1.15 1.12 1.08 1.00

Blank 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

Total 23.7 21.8 17.2 15.3 14.3 13.9 13.4 12.5

98th Percentile

Rank

Visalia - North Church Street

Current Mass

Future Mass
2005 Q4

12/12/2005 11/24/2005 12/9/2005 12/6/2005 12/15/2005 11/15/2005 11/21/2005 11/18/2005

84.0 79.0 65.0 54.0 54.0 49.0 47.0 44.0

NH4 11.59 10.90 8.95 7.43 7.43 6.73 6.46 6.04

NO3 36.82 34.62 28.44 23.59 23.59 21.39 20.50 19.18

SO4 2.41 2.26 1.86 1.54 1.54 1.40 1.34 1.25

OC 21.26 19.99 16.42 13.62 13.62 12.35 11.84 11.07

EC 1.66 1.56 1.28 1.06 1.06 0.96 0.93 0.87

Salt 0.36 0.34 0.28 0.23 0.23 0.21 0.20 0.19

Geologic 2.37 2.22 1.83 1.52 1.52 1.37 1.32 1.23

PB Water 7.03 6.61 5.43 4.51 4.51 4.08 3.92 3.66

Total 83.5 78.5 64.5 53.5 53.5 48.5 46.5 43.5

2017 Q4

NH4 6.33 5.96 4.89 4.06 4.06 3.68 3.53 3.30

NO3 19.11 17.97 14.76 12.25 12.25 11.10 10.64 9.96

SO4 2.10 1.97 1.62 1.34 1.34 1.22 1.17 1.09

OC 7.79 7.33 6.02 4.99 4.99 4.53 4.34 4.06

EC 0.39 0.37 0.30 0.25 0.25 0.23 0.22 0.20

Salt 0.30 0.29 0.23 0.19 0.19 0.18 0.17 0.16

Geologic 2.07 1.95 1.60 1.33 1.33 1.20 1.15 1.08

PB Water 3.70 3.48 2.86 2.37 2.37 2.15 2.06 1.93

Blank 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

Total 42.3 39.8 32.8 27.3 27.3 24.8 23.8 22.3

2006 → 2018

2006 Q1

2/13/2006 2/10/2006 1/23/2006 2/4/2006 2/7/2006 1/11/2006 2/1/2006 1/8/2006

65.0 49.0 34.0 32.0 32.0 31.0 31.0 30.0

NH4 8.97 6.74 4.66 4.38 4.38 4.24 4.24 4.10

NO3 25.86 19.45 13.43 12.63 12.63 12.23 12.23 11.83

SO4 3.89 2.92 2.02 1.90 1.90 1.84 1.84 1.78

OC 18.78 14.12 9.75 9.17 9.17 8.88 8.88 8.59

EC 0.64 0.48 0.33 0.31 0.31 0.30 0.30 0.29

Salt 0.28 0.21 0.14 0.13 0.13 0.13 0.13 0.13

Geologic 1.00 0.75 0.52 0.49 0.49 0.47 0.47 0.46

PB Water 5.09 3.83 2.65 2.49 2.49 2.41 2.41 2.33

Total 64.5 48.5 33.5 31.5 31.5 30.5 30.5 29.5

2018 Q1

NH4 4.74 3.57 2.46 2.32 2.32 2.24 2.24 2.17

NO3 12.41 9.33 6.45 6.06 6.06 5.87 5.87 5.68

SO4 3.04 2.28 1.58 1.48 1.48 1.44 1.44 1.39

OC 6.50 4.89 3.38 3.17 3.17 3.07 3.07 2.97

EC 0.14 0.11 0.07 0.07 0.07 0.07 0.07 0.06

Salt 0.19 0.14 0.10 0.09 0.09 0.09 0.09 0.09

Geologic 0.72 0.54 0.37 0.35 0.35 0.34 0.34 0.33

PB Water 2.52 1.90 1.31 1.23 1.23 1.19 1.19 1.15

Blank 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

Total 30.8 23.3 16.2 15.3 15.3 14.8 14.8 14.3

Current Mass

Future Mass

Current Mass

Future Mass
2006 Q4

11/22/2006 12/5/2006 11/7/2006 12/31/2006 11/1/2006 12/25/2006 11/16/2006 10/2/2006

57.0 50.0 47.0 45.0 44.0 42.0 40.0 33.0

NH4 7.84 6.87 6.46 6.18 6.04 5.76 5.48 4.51

NO3 24.91 21.83 20.50 19.62 19.18 18.30 17.42 14.33

SO4 1.63 1.43 1.34 1.28 1.25 1.20 1.14 0.94

OC 14.38 12.60 11.84 11.33 11.07 10.57 10.06 8.27

EC 1.12 0.98 0.93 0.89 0.87 0.83 0.79 0.65

Salt 0.24 0.21 0.20 0.19 0.19 0.18 0.17 0.14

Geologic 1.60 1.40 1.32 1.26 1.23 1.18 1.12 0.92

PB Water 4.76 4.17 3.92 3.75 3.66 3.50 3.33 2.74

Total 56.5 49.5 46.5 44.5 43.5 41.5 39.5 32.5

2018 Q4

NH4 4.29 3.76 3.53 3.38 3.30 3.15 3.00 2.47

NO3 12.93 11.33 10.64 10.19 9.96 9.50 9.04 7.44

SO4 1.42 1.24 1.17 1.12 1.09 1.04 0.99 0.82

OC 5.27 4.62 4.34 4.15 4.06 3.87 3.69 3.03

EC 0.27 0.23 0.22 0.21 0.20 0.20 0.19 0.15

Salt 0.21 0.18 0.17 0.16 0.16 0.15 0.14 0.12

Geologic 1.40 1.23 1.15 1.10 1.08 1.03 0.98 0.81

PB Water 2.50 2.19 2.06 1.97 1.93 1.84 1.75 1.44

Blank 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

Total 28.8 25.3 23.8 22.8 22.3 21.3 20.3 16.8

2007 → 2019

2007 Q1

2/5/2007 1/9/2007 2/8/2007 1/3/2007 1/24/2007 1/27/2007 2/2/2007 1/15/2007

71.0 56.0 53.0 52.0 51.0 42.0 39.0 35.0

NH4 9.80 7.71 7.30 7.16 7.02 5.77 5.35 4.80

NO3 28.27 22.25 21.05 20.65 20.25 16.64 15.44 13.83

SO4 4.25 3.34 3.16 3.10 3.04 2.50 2.32 2.08

OC 20.53 16.16 15.29 14.99 14.70 12.08 11.21 10.05

EC 0.70 0.55 0.52 0.51 0.50 0.41 0.38 0.34

Salt 0.30 0.24 0.22 0.22 0.22 0.18 0.16 0.15

Geologic 1.09 0.86 0.81 0.79 0.78 0.64 0.59 0.53

PB Water 5.57 4.38 4.15 4.07 3.99 3.28 3.04 2.72

Total 70.5 55.5 52.5 51.5 50.5 41.5 38.5 34.5

2019 Q1

NH4 5.18 4.08 3.86 3.79 3.71 3.05 2.83 2.54

NO3 13.57 10.68 10.10 9.91 9.72 7.99 7.41 6.64

SO4 3.32 2.61 2.47 2.43 2.38 1.95 1.81 1.62

OC 7.10 5.59 5.29 5.19 5.09 4.18 3.88 3.48

EC 0.15 0.12 0.11 0.11 0.11 0.09 0.08 0.07

Salt 0.21 0.16 0.16 0.15 0.15 0.12 0.11 0.10

Geologic 0.78 0.62 0.58 0.57 0.56 0.46 0.43 0.38

PB Water 2.76 2.17 2.05 2.02 1.98 1.62 1.51 1.35

Blank 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

Total 33.6 26.5 25.1 24.7 24.2 20.0 18.6 16.7

Future Mass

Current Mass

Future Mass

Current Mass
2007 Q4

12/14/2007 11/29/2007 11/2/2007 11/26/2007 11/5/2007 12/23/2007 11/14/2007 12/11/2007

60.4 59.7 58.4 49.0 44.6 43.8 42.9 39.8

NH4 8.32 8.22 8.04 6.73 6.12 6.01 5.89 5.46

NO3 26.41 26.10 25.53 21.39 19.45 19.09 18.70 17.33

SO4 1.73 1.71 1.67 1.40 1.27 1.25 1.22 1.13

OC 15.25 15.07 14.74 12.35 11.23 11.02 10.79 10.01

EC 1.19 1.18 1.15 0.96 0.88 0.86 0.84 0.78

Salt 0.26 0.26 0.25 0.21 0.19 0.19 0.18 0.17

Geologic 1.70 1.68 1.64 1.37 1.25 1.23 1.20 1.11

PB Water 5.05 4.99 4.88 4.08 3.71 3.65 3.57 3.31

Total 59.9 59.2 57.9 48.5 44.1 43.3 42.4 39.3

2019 Q4

NH4 4.54 4.49 4.39 3.68 3.35 3.29 3.22 2.98

NO3 13.71 13.55 13.25 11.10 10.10 9.91 9.71 9.00

SO4 1.50 1.49 1.45 1.22 1.11 1.09 1.06 0.99

OC 5.59 5.53 5.40 4.53 4.12 4.04 3.96 3.67

EC 0.28 0.28 0.27 0.23 0.21 0.20 0.20 0.19

Salt 0.22 0.22 0.21 0.18 0.16 0.16 0.15 0.14

Geologic 1.49 1.47 1.44 1.20 1.09 1.08 1.05 0.98

PB Water 2.65 2.62 2.57 2.15 1.95 1.92 1.88 1.74

Blank 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

Total 30.5 30.1 29.5 24.8 22.6 22.2 21.7 20.2

Current Mass

Future Mass