WQ0002503_Report_20210429

PVLY
March 18, 2021
Mr. Randy Sipe, P.G., Hydrogeologist
Water Quality Operations Section
Division of Water Resources, NCDEQ
Washington Regional Office
943 Washington Square Mall
Washington, NC 27889
RE: Spray Field Metals Evaluation
Frit Car, Inc.
Permit Number WQ0002503
Craven County
Dear Mr. Sipe:
via Electronic Mail
This letter report presents the groundwater analytical data collected from the spray field wells
between May and December 2020 to develop background concentrations for iron as well as a
historical table for analysis of the effluent.
Groundwater Flow Direction
The potentiometric surface elevation maps generated for each of the six sampling events
indicated a northwest or west-northwest flow direction for the May, June, August, November and
December measuring events. The flow directions for the three remaining months were west-
southwest (July), north-northeast (September), and east-northeast (October 2020). During the
five months that the flow direction was toward the northwest or west-northwest (toward the
facility), Monitoring wells MW2, MW6, and MW7 were the upgradient wells. The other three
months indicated different flow directions. The difference in the elevations of the wells is quite
small (less than 0.4 feet) across the spray field area. The shallow depths to water and the tidal
environment may be contributing to the unpredictable flow directions.
Previous discussions indicated that the Department did not want Frit Car (Frit) to use Temporary
Well 2 as a background well. POLY has used Temporary Wells 1 and 3 as background wells.
Metals Analysis
Frit used low -flow sampling methods in sampling of the temporary wells and permanent spray
field wells to develop the background values. Frit collected samples for total and dissolved
metals for eight consecutive sampling events (May 2020 through December 2020). Both the
temporary wells (TW1 & TW3) and permanent monitoring wells were sampled during this
period.
Total chromium and total iron were historically elevated in previous years sampling events. Frit
instituted a low flow sampling methodology during the December 2016 sampling event. Since
POLY Inc.
234 Aquarius Drive, Suite 116 www.poly-inc.com
Birmingham, Alabama 35209

Spray Field Metals Evaluation
Mr. Randy Sipe
March 18, 2021
Page 2
the facility started acquiring samples via low flow techniques, chromium has exceeded the
permit limit once (December 2016). Based on these results it is our opinion that the low flow
sampling technique will allow the facility to substantially comply with the 0.01 mg/I chromium
limit. Therefore, a revision to the current permit limit for chromium will not be requested at this
time.
The sampling results for total iron indicate compliance cannot be achieved even while utilizing
low flow sampling techniques. The iron values in the generally up -gradient wells (MW2, MW6 &
MW7) routinely exceed the permit limit of 0.3 mg/I. It is reasonable to assume that if
groundwater flowing under the spray field exceeds the permit limit, compliance with the permit
limit will be practically impossible. Iron values from the two sampled temporary wells routinely
exceed or are near the permit limit.
The data generated from sampling the existing generally up -gradient monitoring wells (MW2,
MW6 & MW7) and temporary wells (TW1 & TW3) for the period covering May 2020 and
December 2020 were used to calculate background levels for iron.
The Department has previously indicated that the proposed method of two standard deviations
plus an average was acceptable for calculation of the iron background level. The requested
permit limit change for total iron or dissolved iron is presented in the table below:
Iron (mg/I)
Total
Dissolved
TW1, TW2,
MW2, MW6,
MW7
Mean
0.845
0.486
SD
0.797
0.531
2-Sigma
1.594
1.061
Proposed Limit
(mg/I)
2.439
1.548
The attached spread sheet presents the six months of well data and statistics. Effluent data
was recorded during the period and is presented in the attachments. It should be noted that
although effluent data has been recorded for the period, it has been stored in the onsite tank
and no effluent has been discharged to the spray field since early 2019.
POLY Inc.
234 Aquarius Drive, Suite 116
Birmingham, Alabama 35209
www.poly-inc.com

Spray Field Metals Evaluation
Mr. Randy Sipe
March 18, 2021
Page 3
Please contact us with any questions or comments ([e-mail]; tfloyd@poly-
inc.com ).
Sincerely,
Poly, Inc.
Timothy Floyd P
Principal
cc: Mr. Mike Newby, Frit Car — Brewton
Attachments:
Attachment A:
Attachment B
Attachment C
POLY Inc.
234 Aquarius Drive, Suite 116
Birmingham, Alabama 35209
David M. Davis, NC License #2667
Senior Geologist
May — December 2020 Spray Field Wells Data Table/Statistics
May — December 2020 Potentiometric Surface Elevation Maps
Effluent Table
www.poly-inc.com

ATTACHMENT A
MAY-DECEMBER 2020 SPRAY FIELD MONITORING WELL DATA

Frit Car -Bridgeton, NC
Total vs. Dissolved Metals Analysis (mg/L)
Groundwater Monitoring Wells -Spray Fields
Monitoring Well
Sample Date
Chromium
Chromium
(Dissolved)
Copper
Copper
(Dissolved)
Iron
Iron
(Dissolved)
Lead
Lead
(Dissolved)
Nickel
Nickel
(Dissolved)
MW1
5/28/2020
<0.002
<0.002
<0.005
-
<0.005
<0.1
<0.1
<0.005
<0.005
<0.002
<0.002
6/25/2020
<0.002
<0.002
<0.005
<0.005
0.222
0.145
<0.005
<0.005
<0.002
<0.002
7/22/2020
<0.002
<0.002
<0.005
<0.005
<0.1
<0.1
<0.005
<0.005
<0.002
<0.002
8/27/2020
<0.002
<0.002
<0.005
<0.005
0.158
0.100
<0.005
<0.005
<0.002
<0.002
9/24/2020
<0.002
<0.002
<0.005
<0.005
<0.1
<0.1
<0.005
<0.005
<0.002
<0.002
10/26/2020
<0.002
<0.002
<0.005
<0.005
<0.1
<0.1
<0.005
<0.005
<0.002
<0.002
11/24/2020
<0.002
0.00213
<0.005
<0.005
<0.1
<0.1
<0.005
<0.005
<0.002
<0.002
12/29/2020
<0.002
0.00213
<0.005
<0.005
<0.1
<0.1
<0.005
<0.005
<0.002
<0.002
MW2
5/28/2020
0.00683
0.00603
<0.005
<0.005
0.985
0.768
0.00542
<0.005
0.00224
<0.002
6/25/2020
0.0032
0.003
<0.005
<0.005
0.890
0.725
<0.005
<0.005
<0.002
<0.002
7/22/2020
0.0036
0.00358
<0.005
<0.005
1.140
0.954
<0.005
<0.005
<0.002
<0.002
8/26/2020
0.00643
0.00702
<0.005
<0.005
1.09
1.210
<0.005
<0.005
<0.002
<0.002
9/23/2020
0.00603
0.00501
<0.005
<0.005
0.683
0.669
<0.005
<0.005
<0.002
<0.002
10/26/2020
0.00738
0.00663
<0.005
<0.005
1.5
0.961
0.00606
<0.005
0.00209
<0.002
11/23/2020
0.00649
0.00663
<0.005
<0.005
0.782
0.681
<0.005
<0.005
<0.002
<0.002
12/28/2020
0.0049
0.00527
<0.005
<0.005
1.06
0.815
0.00238
0.00257
<0.002
<0.002
MW4
5/28/2020
0.0031
0.00257
<0.005
<0.005
0.349
0.308
<0.005
<0.005
<0.002
<0.002
6/25/2020
0.0034
0.0034
<0.005
<0.005
0.289
0.276
<0.005
<0.005
<0.002
<0.002
7/22/2020
0.00614
0.00649
<0.005
<0.005
0.740
0.718
<0.005
<0.005
<0.002
<0.002
8/26/2020
0.00507
0.00393
<0.005
<0.005
0.569
0.352
<0.005
<0.005
<0.002
<0.002
9/23/2020
0.00306
0.00290
<0.005
<0.005
0.259
0.259
<0.005
<0.005
<0.002
<0.002
10/26/2020
0.00449
0.00539
<0.005
<0.005
0.775
0.697
<0.005
<0.005
<0.002
<0.002
11/23/2020
0.00307
0.00415
<0.005
<0.005
0.356
0.350
<0.005
<0.005
<0.002
<0.002
12/28/2020
0.0059
0.00334
<0.005
<0.005
0.467
0.392
<0.005
<0.005
<0.002
<0.002
MW5
5/28/2020
<0.002
<0.002
<0.005
<0.005
<0.1
<0.1
<0.005
<0.005
<0.002
<0.002
6/25/2020
<0.002
<0.002
<0.005
<0.005
0.118
<0.1
<0.005
<0.005
<0.002
<0.002
7/22/2020
<0.002
<0.002
<0.005
<0.005
0.114
<0.1
<0.005
<0.005
<0.002
<0.002
8/27/2020
<0.002
<0.002
<0.005
<0.005
0.191
<0.1
<0.005
<0.005
<0.002
<0.002
9/23/2020
<0.002
<0.002
<0.005
<0.005
0.105
<0.1
<0.005
<0.005
<0.002
<0.002
10/26/2020
<0.002
<0.002
<0.005
<0.005
<0.1
<0.1
<0.005
<0.005
<0.002
<0.002
11/23/2020
<0.002
<0.002
<0.005
<0.005
<0.1
<0.1
<0.005
<0.005
<0.002
<0.002
12/29/2020
<0.002
<0.002
<0.005
<0.005
<0.1
<0.1
<0.005
<0.005
<0.002
<0.002
MW6
5/28/2020
<0.002
<0.002
<0.005
<0.005
0.545
<0.1
<0.005
<0.005
<0.002
<0.002
6/25/2020
<0.002
<0.002
<0.005
<0.005
1.55
0.103
<0.005
<0.005
<0.002
<0.002
7/22/2020
<0.002
<0.002
<0.005
<0.005
0.984
<0.1
<0.005
<0.005
<0.002
<0.002
8/27/2020
<0.002
<0.002
<0.005
<0.005
0.951
<0.1
<0.005
<0.005
<0.002
<0.002
9/24/2020
<0.002
<0.002
<0.005
<0.005
0.899
<0.1
<0.005
<0.005
<0.002
<0.002
10/26/2020
<0.002
<0.002
<0.005
<0.005
1.200
0.310
<0.005
<0.005
<0.002
<0.002
11/23/2020
<0.002
<0.002
<0.005
<0.005
0.714
<0.1
<0.005
<0.005
<0.002
<0.002
December
<0.002
<0.002
<0.005
<0.005
0.365
<0.1
<0.005
<0.005
<0.002
<0.002
MW7
5/28/2020
<0.002
<0.002
<0.005
<0.005
1.18
0.268
<0.005
<0.005
0.0035
0.00233
6/24/2020
<0.002
<0.002
<0.005
<0.005
3.66
1.920
<0.005
<0.005
<0.002
<0.002
7/22/2020
<0.002
<0.002
<0.005
<0.005
3.09
0.162
<0.005
<0.005
<0.002
<0.002
8/26/2020
0.00212
<0.002
<0.005
<0.005
2.85
2.40
<0.005
<0.005
<0.002
<0.002
9/23/2020
0.00218
<0.002
<0.005
<0.005
0.604
0.326
<0.005
<0.005
0.00228
0.00204
10/26/2020
0.00204
0.00209
<0.005
<0.005
0.950
0.632
<0.005
<0.005
0.00249
0.00259
11/24/2020
0.00273
0.00357
<0.005
<0.005
0.872
0.442
<0.005
<0.005
<0.002
0.00596
12/28/2020
0.00236
0.00288
<0.005
<0.005
0.710
1.550
<0.005
<0.005
0.00214
0.00235
Temp Well
5/28/2020
<0.002
<0.002
<0.005
<0.005
<0.1
<0.1
<0.005
<0.005
<0.002
<0.002
6/25/2020
<0.002
<0.002
<0.005
<0.005
0.177
0.119
<0.005
<0.005
<0.002
<0.002
7/22/2020
<0.002
<0.002
<0.005
<0.005
0.207
0.210
<0.005
<0.005
<0.002
<0.002
8/27/2020
<0.002
<0.002
<0.005
<0.005
0.472
0.340
<0.005
<0.005
<0.002
<0.002
9/24/2020
<0.002
<0.002
<0.005
<0.005
0.212
0.148
<0.005
<0.005
<0.002
<0.002
10/26/2020
<0.002
<0.002
<0.005
<0.005
<0.1
<0.1
<0.005
<0.005
<0.002
<0.002
11/24/2020
<0.002
<0.002
<0.005
<0.005
0.213
0.153
0.00528
<0.005
<0.002
<0.002
12/29/2020
<0.002
<0.002
<0.005
<0.005
<0.1
<0.1
<0.005
<0.005
<0.002
<0.002
Temp Well
5/28/2020
<0.002
<0.002
<0.005
<0.005
0.0032
0.0297
<0.005
<0.005
<0.002
<0.002
6/25/2020
<0.002
<0.002
<0.005
<0.005
0.784
0.655
<0.005
<0.005
<0.002
<0.002
7/22/2020
<0.002
<0.002
<0.005
<0.005
<0.1
<0.1
<0.005
<0.005
<0.002
<0.002
8/27/2020
<0.002
<0.002
<0.005
<0.005
0.571
0.555
<0.005
<0.005
<0.002
<0.002
9/24/2020
0.0022
<0.002
<0.005
<0.005
0.806
0.705
<0.005
<0.005
<0.002
<0.002
10/26/2020
0.0022
<0.002
<0.005
<0.005
0.213
0.214
<0.005
<0.005
<0.002
<0.002
11/24/2020
<0.002
0.00267
<0.005
<0.005
0.320
0.264
<0.005
<0.005
<0.002
<0.002
12/29/2020
<0.002
<0.002
<0.005
<0.005
0.176
0.165
<0.005
<0.005
<0.002
<0.002
Permit Limits
Chromium
0.01 mg/L
Copper
1 mg/L
Iron
0.3 mg/L
Lead
0.02 mg/L
Nickel
0.1 mg/L

Frit Car
2012 U.S. Hwy 17 N.
New Bern NC, 28560
Historical Groundwater Analysisis of Permitted Monitoring Wells -Effluent Spray Field
WELL ID
DATE
Chromium
Copper
Iron (Total)
-a
ea
Y
u
2
Sulfate
Ammonia
Nitrogen
Total Dissolved
Solids(TDS)
w
ron
a
U
Total Organic
Carbon
Nitrate
Nitrogen
Nitrie Nitrogen
M W 1
7/8/2009
0.032
0.005
5.61
0.013
0.007
21
<0.2
92
4
8.10
0.14
NS
11/3/2009
<0.010
<0.010
1.60
0.017
<0.010
25
<0.2
118
5
4.60
<0.02
NS
3/2/2010
<0.010
<0.010
2.00
<0.010
<0.010
23
<0.2
128
3
5.90
0.37
NS
7/16/2010
<0.010
<0.010
0.47
<0.010
<0.010
29
<0.2
132
<5.0
4.20
0.26
NS
11/8/2010
<0.010
<0.010
1.15
<0.010
<0.010
20
<0.2
132
<5
6.10
0.03
3/9/2011
<0.010
<0.010
0.574
<0.010
<0.010
20
<0.2
133
<5
5.30
0.13
0.04
7/15/2011
<0.010
<0.010
0.671
<0.010
<0.010
33
<0.2
152
<5
5.30
0.14
0.05
11/3/2011
<0.010
<0.010
1.28
<0.010
<0.010
19
<0.2
126
<5
7.20
0.25
0.06
3/15/2012
<0.010
<0.010
0.499
<0.010
<0.010
16
<0.2
125
<5
5.20
0.08
0.06
7/16/2012
<0.010
<0.010
0.766
<0.010
<0.010
16
<0.2
138
9
5.40
0.87
0.14
11/8/2012
<0.010
<0.010
0.576
<0.010
<0.010
7
<0.2
115
<5
4.70
0.29
0.04
3/14/2013
0.010
<0.010
1.93
<0.010
0.014
12
<0.2
114
<5
8.30
0.21
0.02
7/10/2013
0.028
0.011
9.56
0.010
0.048
17
<0.2
112
<5
5.10
<0.02
0.05
11/8/2013
0.028
<0.010
9.58
<0.010
0.045
16
<0.2
127
<5
6.50
0.07
0.03
3/6/2014
0.031
0.012
11.6
<0.010
0.044
15
0.3
90
<5
11.30
<0.2
0.04
7/11/2014
<0.010
<0.010
1.56
<0.010
0.012
22
<0.2
125
<5
32.80
0.30
<0.02
11/10/2014
0.017
<0.010
6.50
<0.010
0.030
16
<0.2
172
<5
4.90
3.00
0.02
3/4/2015
0.032
<0.010
11.6
<0.010
0.052
10
<0.2
129
<5
8.00
0.39
0.06
7/29/2015
0.440
0.014
19.1
0.012
0.042
11
<0.2
115
<5
13.30
0.02
0.07
11/12/2015
<0.01
<0.01
0.656
<0.01
<0.01
<5
<0.02
116
<5
2.90
1.03
<0.02
3/22/2016
0.033
<0.01
12.8
<0.01
0.039
10
0.5
135
<5
7.40
<0.02
0.17
7/14/2016
0.024
<0.01
8.66
<0.01
0.040
12
<0.02
112
<5
7.30
1.09
NS
11/8/2016
0.083
0.022
35.9
0.029
0.071
11
<0.2
162
<5
18.60
3.43
0.09
12/1/2016
0.00845
<0.00500
0.111
<0.00200
<0.00200
10.7
<0.100
92
2.13
3.50
NS
NS
3/30/2017
<0.002
<0.005
<0.01
<0.002
<0.002
8.8
<0.1
84
2.63
3.28
0.395
<0.1
7/25/2017
<0.002
<0.005
0.117
<0.002
<0.002
9.59
<0.1
100
2.23
3.37
0.382
<0.1
11/16/2017
<0.002
<0.005
<0.01
<0.002
<0.002
7.44
<0.1
100
2.69
3.49
1.17
<0.1
3/26/2018
<0.002
<0.005
0.208
<0.002
<0.002
5.61
<0.1
95
1.31
3.61
0.474
<0.1
7/31/2018
<0.002
<0.005
<0.01
<0.002
<0.002
7.15
<0.1
103
1.49
3.16
0.174
<0.1
11/26/2018
<0.002
<0.005
<0.01
<0.002
<0.002
9.7
<0.1
91
1.80
3.67
<0.1
<0.1
3/27/2019
<0.002
<0.005
<0.1
<0.002
<0.002
9.74
<0.1
96
2.33
2.95
<0.1
<0.1
7/24/2019
<0.002
<0.005
<0.1
<0.002
0.002
9.71
<0.1
94
2.35
3.16
0.128
<0.1
11/26/2019
0.00214
<0.005
<0.1
<0.002
<0.002
7.94
<0.1
94
2.25
2.91
0.275
<0.1
3/25/2020
<0.002
<0.005
<0.1
<0.002
<0.002
7.01
<0.1
97
2.36
2.59
0.118
<0.1
7/22/2020
<0.002
<0.005
<0.1
<0.002
<0.002
9.34
<0.1
108
1.79
2.97
0.154
<0.1
11/24/2020
0.00213
<0.005
<0.1
<0.005
<0.002
14.3
<0.25
104
1.96
3.08
0.107
<0.1

Frit Car
2012 U.S. Hwy 17 N.
New Bern NC, 28560
Historical Groundwater Analysisis of Permitted Monitoring Wells -Effluent Spray Field
WELL ID
DATE
Chromium
Copper
Iron (Total)
-a
ea
Y
u
2
Sulfate
Ammonia
Nitrogen
Total Dissolved
Solids(TDS)
w
ron
a
U
Total Organic
Carbon
Nitrate
Nitrogen
Nitrie Nitrogen
MW-2
7/8/2009
0.009
<0.005
3.98
0.006
<0.005
14
<0.2
89
24
9.50
0.02
NS
11/3/2009
<0.010
<0.010
5.19
<0.010
<0.010
28
0.5
165
76
5.50
0.05
NS
3/2/2010
<0.010
<0.010
1.25
<0.010
<0.010
16
<0.2
129
43
13.30
<0.02
NS
7/16/2010
<0.010
<0.010
3.17
<0.010
<0.010
34
0.6
214
84
7.90
0.03
NS
11/8/2010
<0.010
<0.010
1.17
<0.010
<0.010
16
<0.2
133
49
10.40
NS
<0.02
3/9/2011
<0.010
<0.010
2.27
<0.010
<0.010
16
<0.2
109
24
17.00
0.03
<0.02
7/15/2011
<0.010
<0.010
4.23
<0.010
<0.010
45
0.2
519
231
4.70
<0.02
<0.02
11/3/2011
<0.010
<0.010
0.699
<0.010
<0.010
<5
<0.2
149
19
18.40
0.08
<0.02
3/15/2012
<0.010
<0.010
0.773
<0.010
<0.010
16
<0.2
103
14
14.30
<0.02
<0.02
7/16/2012
<0.010
<0.010
0.337
<0.010
<0.010
25
<0.2
96
17
9.20
<0.02
0.03
11/8/2012
<0.010
<0.010
1.12
<0.010
<0.010
15
<0.2
115
24
12.80
0.04
<0.02
3/14/2013
<0.010
<0.010
1.63
<0.010
<0.010
13
<0.2
127
45
16.50
<0.02
<0.02
7/10/2013
<0.010
<0.010
1.31
<0.010
<0.010
31
<0.2
148
33
12.50
<0.02
<0.02
11/8/2013
0.011
<0.010
4.17
<0.010
0.025
23
<0.2
153
51
9.80
<0.02
<0.02
3/6/2014
<0.010
<0.010
1.21
<0.010
<0.010
25
<0.2
99
25
6.40
0.57
<0.02
7/11/2014
<0.010
<0.010
4.08
<0.010
0.014
7
<0.2
306
90
10.20
0.02
<0.02
11/10/2014
<0.010
<0.010
3.26
<0.010
0.013
104
0.2
340
80
12.00
0.07
<0.02
3/4/2015
<0.010
<0.010
1.79
<0.010
<0.010
43
<02
196
45
11.70
0.03
7/29/2015
0.013
<0.01
4.93
<0.01
0.017
58
0.03
203
58
18.50
<0.02
0.04
11/12/2015
<0.01
<0.01
1.33
<0.01
<0.01
24
<0.2
221
33
35.70
<0.02
0.04
3/22/2016
<0.01
<0.01
2.49
<0.01
<0.01
23
<0.02
225
46
34.20
<0.02
0.04
7/14/2016
<0.01
<0.01
1.91
<0.01
0.011
52
<0.02
215
35
19.20
0.04
<0.1
11/8/2016
<0.01
<0.01
2.71
<0.01
<0.01
94
0.2
457
103
18.90
5.86
0.03
12/1/2016
0.0682
<0.00500
<0.100
<0.00200
0.00200
110
0.213
442
109
14.40
<0.1
<0.1
3/30/2017
0.00478
<0.005
1.23
0.00467
<0.002
19.8
<0.02
222
21.6
28.60
<0.1
<0.01
7/26/2017
0.00415
<0.005
1.02
0.00463
<0.002
27.8
<0.100
253
41
46.40
<0.100
<0.100
11/16/2017
0.0045
<0.005
0.878
0.00350
<0.002
32.2
0.156
225
20.2
42.40
<0.100
<0.100
3/26/2018
0.00316
<0.005
0.565
0.00414
<0.002
59
3.09
705
322
37.80
2.18
<0.1
7/31/2018
0.0024
<0.005
0.454
0.00252
<0.002
78.1
1.1
374
87.9
44.00
1.16
<0.1
11/27/2018
0.00437
0.00564
0.969
0.00517
<0.002
41.7
0.601
344
65.5
44.60
<0.1
<0.1
3/27/2019
0.0053
<0.005
1.38
0.00410
0.00202
24.4
0.306
320
50.4
43.30
<0.1
<0.1
7/24/2019
0.00305
<0.005
0.3
<0.002
<0.002
61.9
<0.1
275
42
32.80
1.12
<0.1
11/26/2019
0.00721
<0.005
0.706
0.00440
0.00205
34.1
<0.1
298
20.3
69.20
0.126
<0.1
3/24/2020
0.00694
<0.005
1.36
0.00634
0.00239
18
0.155
361
23.3
52.80
<0.1
<0.1
<0.1
<0.1
7/22/2020
0.0036
<0.005
1.14
<0.005
<0.002
67.8
<0.25
333
97.9
27.50
11/23/2020
0.00649
<0.005
0.782
<0.005
<0.002
16.9
<0.25
253
23.7
46.20
<0.1
<0.1

Frit Car
2012 U.S. Hwy 17 N.
New Bern NC, 28560
Historical Groundwater Analysisis of Permitted Monitoring Wells -Effluent Spray Field
WELL ID
DATE
Chromium
Copper
Iron (Total)
-a
ea
Y
u
2
Sulfate
Ammonia
Nitrogen
Total Dissolved
Solids(TDS)
w
ron
a
U
Total Organic
Carbon
Nitrate
Nitrogen
Nitrie Nitrogen
MW-3
7/8/2009
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
11/3/2009
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
3/2/2010
<0.010
0.012
2.21
<0.010
<0.010
<5
<0.2
32
7
1.30
0.25
7/16/2010
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
11/8/2010
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
3/9/2011
<0.010
<0.010
0.790
<0.010
0.019
<5
<0.2
25
7
0.90
0.25
0.03
7/15/2011
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
11/3/2011
<0.010
<0.010
0.430
<0.010
0.021
<5
<0.2
32
<5
0.80
0.10
0.03
3/15/2012
<0.010
<0.010
2.90
<0.010
<0.010
<5
<0.2
60
11
1.50
0.21
0.3
7/16/2012
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
11/8/2012
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
3/14/2013
0.014
0.019
5.94
<0.010
0.024
<5
<0.2
30
7
4.30
0.85
0.04
7/10/2013
<0.010
<0.010
8.65
<0.010
0.080
<5
<0.2
23
6
1.00
0.09
0.03
11/8/2013
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
3/6/2014
0.016
<0.010
11.3
<0.010
0.052
<5
<0.2
5
31
3.40
0.46
0.04
7/11/2014
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
11/10/2014
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
3/4/2015
<0.010
<0.010
5.51
<0.010
<0.010
<5
<0.2
58
<5
2.60
<0.02
7/29/2015
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
11/12/2015
0.024
<0.01
13.5
<0.01
0.036
<5
<0.02
50
6
1.80
<0.02
0.10
3/22/2016
0.012
<0.01
6.70
<0.01
0.020
<5
0.7
34
<5
2.40
<0.02
0.53
7/14/2016
0.178
0.096
224
0.076
0.204
<5
<0.2
43
<5
1.60
<0.02
11/8/2016
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
12/1/2016
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
3/30/2017
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
7/25/2017
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
11/16/2017
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
3/26/2018
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
7/30/2018
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
11/27/2018
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
3/27/2019
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
7/24/2019
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
11/26/2019
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
3/24/2020
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
7/22/2020
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
11/23/2020
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY
DRY

Frit Car
2012 U.S. Hwy 17 N.
New Bern NC, 28560
Historical Groundwater Analysisis of Permitted Monitoring Wells -Effluent Spray Field
WELL ID
DATE
Chromium
Copper
Iron (Total)
-a
ea
Y
u
2
Sulfate
Ammonia
Nitrogen
Total Dissolved
Solids(TDS)
w
ron
a
U
Total Organic
Carbon
Nitrate
Nitrogen
Nitrie Nitrogen
M W -4
7/8/2009
0.006
<0.005
0.192
<0.005
<0.005
27
<0.2
101
24
2.30
0.95
11/3/2009
<0.010
<0.010
0.393
<0.010
<0.010
37
<0.2
109
25
3.90
1.63
3/2/2010
<0.010
0.023
0.115
<0.010
<0.010
2.21
<0.2
104
38
9.20
0.35
7/16/2010
<0.010
<0.010
0.065
<0.010
<0.010
32
<0.2
245
105
4.30
1.06
11/8/2010
<0.010
<0.010
0.046
<0.010
<0.010
31
<0.2
201
81
4.90
<0.02
3/9/2011
<0.010
0.017
0.182
<0.010
<0.010
14
<0.2
89
59
8.30
0.09
<0.02
7/15/2011
<0.010
<0.010
0.068
<0.010
<0.010
48
<0.2
285
122
3.90
0.50
<0.02
11/3/2011
<0.010
<0.010
0.083
<0.010
<0.010
42
<0.2
226
93
4.30
0.48
<0.02
3/15/2012
<0.010
<0.010
0.146
<0.010
<0.010
12
<0.2
102
31
7.50
0.04
<0.02
7/16/2012
<0.010
<0.010
0.102
<0.010
<0.010
37
<0.2
243
85
4.60
0.07
0.03
11/8/2012
<0.010
<0.010
0.491
<0.010
<0.010
8
<0.2
149
48
9.50
0.26
<0.02
3/14/2013
<0.010
<0.010
0.140
<0.010
<0.010
11
<0.2
83
32
10.50
0.03
<0.02
7/10/2013
<0.010
<0.010
0.257
<0.010
<0.010
65
<0.2
206
57
4.50
0.03
<0.02
11/8/2013
<0.010
<0.010
0.91
<0.010
<0.010
70
<0.02
202
38
3.90
<0.02
<0.02
3/6/2014
<0.010
<0.010
0.194
<0.010
<0.010
37
<0.2
129
76
10.00
0.84
<0.02
7/11/2014
<0.010
<0.010
0.339
<0.010
<0.010
52
<0.2
183
29
32.70
0.88
<0.02
11/10/2014
0.002
0.004
0.256
0.017
<0.001
93
<0.2
282
52
5.80
0.07
<0.02
3/4/2015
<0.010
<0.010
0.862
<0.010
<0.010
8
<0.2
80
6
17.20
0.06
7/29/2015
<0.01
<0.01
0.281
<0.01
<0.01
56
<0.2
189
37
7.90
1.21
<0.2
11/12/2015
<0.01
<0.01
0.306
<0.01
<0.01
17
<0.2
115
23
18.30
<0.02
<0.02
3/22/2016
<0.01
<0.01
0.402
<0.01
<0.01
12
<0.2
117
19
20.90
<0.02
0.09
7/14/2016
<0.01
<0.01
0.173
<0.01
<0.01
54
<0.2
198
64
12.80
17.2
11/8/2016
<0.01
<0.01
0.298
<0.01
<0.01
52
<0.2
328
59
25.40
11.4
0.04
12/1/2016
0.207
<0.00500
<0.100
<0.00200
<0.00200
48.7
<0.100
234
29.9
5.31
NS
NS
3/30/2017
<0.002
<0.005
0.209
<0.002
<0.002
16.5
<0.001
85
16.8
11.70
<0.001
<0.001
7/25/2017
<0.002
<0.005
<0.100
<0.002
<0.002
60.6
<0.100
240
53.5
6.46
5.17
<0.100
11/16/2017
<0.002
<0.005
<0.100
<0.002
<0.002
54.6
<0.100
209
43.4
11.30
1.53
<0.100
3/26/2018
0.013
<0.005
0.288
<0.002
<0.002
10.5
<0.1
103
10.4
27.80
<0.1
<0.1
7/30/2018
<0.002
<0.005
0.234
<0.002
<0.002
42
<0.1
151
36.6
14.50
<0.1
<0.1
11/27/2018
0.00207
<0.005
0.496
<0.002
<0.002
41.4
<0.1
207
73.7
13.60
<0.1
<0.1
3/27/2019
0.00205
<0.005
0.518
<0.002
<0.002
30.5
<0.1
144
30.8
19.10
<0.1
<0.1
7/24/2019
<0.002
<0.005
<0.1
<0.002
<0.002
82.6
<0.1
386
109
14.60
8.36
<0.1
11/26/2019
0.00417
<0.005
0.104
<0.002
<0.002
67.3
<0.1
265
66.4
25.00
2.73
<0.1
3/24/2020
<0.002
<0.005
0.435
<0.002
<0.002
23.9
<0.1
154
36.2
21.60
4.26
<0.1
7/22/2020
0.00614
<0.005
0.740
<0.005
<0.002
75.3
<0.25
328
43.1
42.90
1.65
<0.1
11/23/2020
0.00307
<0.005
0.356
<0.005
<0.002
16.7
<0.25
152
24.1
32.40
<0.1
<0.1
MW5
3/30/2017
<0.002
<0.005
0.327
<0.002
<0.002
19.8
<0.100
81
19.6
0.33
<0.1
<0.1
<0.100
7/26/2017
<0.002
<0.005
0.153
<0.002
<0.002
14.3
<0.100
60
14
0.51
<0.100
11/16/2017
<0.002
<0.005
0.444
<0.002
<0.002
12.8
<0.1
64
12.4
0.59
<0.100
<0.100
3/26/2018
<0.002
<0.005
0.203
<0.002
<0.002
18.5
<0.1
78
14.8
2.23
<0.1
<0.1
7/30/2018
<0.002
<0.005
0.203
<0.002
<0.002
20.3
<0.1
82
630
17.8
2.62
<0.1
<0.1
11/28/2018
<0.002
<0.005
0.125
<0.002
<0.002
23.9
<0.1
23.3
1.90
<0.1
<0.1
3/27/2019
<0.002
<0.005
<0.1
<0.002
<0.002
45.7
<0.1
166
46.6
2.77
0.8
<0.1
7/24/2019
<0.002
<0.005
0.501
<0.002
<0,002
32.5
<0.1
95
20.4
5.01
<0.1
<0.1
11/26/2019
0.00305
<0.005
0.198
<0.002
<0.002
18
<0.1
72
15.8
4.28
<0.1
<0.1
3/24/2020
<0.002
<0.005
0.182
<0.002
<0.002
18.6
<0.1
79
17
2.97
<0.1
<0.1
7/22/2020
<0.002
<0.002
<0.005
0.114
<0.005
<0.002
25.9
<0.25
87
24.4
2.06
<0.1
<0.1
11/23/2020
<0.005
<0.01
<0.005
<0.002
28.1
<0.25
99
27
1.77
<0.1
<0.1
MW-6
3/30/2017
<0.002
<0.005
<0.1
<0.002
0.0021
10.7
<0.1
38
11.4
1.17
<0.1
<0.1
7/26/2017
<0.002
<0.005
0.517
<0.002
<0.002
16.7
<0.1
57
13.1
1.29
<0.1
<0.1
11/16/2017
<0.002
<0.005
0.727
<0.002
<0.002
9.7
<0.1
55
13.1
1.29
<0.1
<0.1
3/26/2018
<0.002
<0.005
0.945
<0.002
<0.002
20.1
<0.1
66
12.3
1.69
<0.1
<0.1
7/30/2018
<0.002
<0.005
0.733
<0.002
<0.002
17.5
<0.1
66
16.6
2.15
<0.1
<0.1
11/27/2018
<0.002
<0.005
0.763
<0.002
<0.002
14.6
<0.1
50
14.9
1.32
<0.1
<0.1
3/27/2019
<0.002
<0.005
1.34
<0.002
<0.002
15.3
<0.1
57
15
1.99
<0.1
<0.1
7/24/2019
<0.002
<0.005
0.688
<0.002
<0.002
15.7
<0.1
60
12.8
1.52
<0.1
<0.1
11/26/2019
0.00208
<0.005
0.323
<0.002
<0.002
13.4
<0.1
60
14
1.37
<0.1
<0.1
3/25/2020
0.002
<0.005
0.377
<0.002
<0.002
13.7
<0.1
56
14
1.70
<0.1
<0.1
7/22/2020
<0.002
<0.005
0.984
<0.005
<0.002
11.9
<0.25
50
12.6
1.56
<0.1
<0.1
11/23/2020
<0.002
<0.005
0.714
<0.005
<0.002
14.6
<0.25
48
16.6
1.70
<0.1
<0.1
MW-7
3/30/2017
<0.002
<0.005
7.21
<0.002
0.0021
62.6
0.295
386
167
6.40
<0.1
<0.1
7/26/2017
<0.002
<0.005
8.89
<0.002
0.0032
66
0.203
393
197
10.90
<0.1
<0.1
11/16/2017
<0.002
<0.005
4.06
<0.002
0.00287
77.3
0.211
318
116
8.48
<0.1
<0.1
3/26/2018
0.0634
0.00616
4.13
<0.002
0.00218
68.1
<0.1
213
70.8
15.10
<0.1
<0.1
7/30/2018
<0.002
<0.005
3.73
<0.002
<0.002
62.7
0.136
217
79.4
15.60
<0.1
<0.1
11/27/2018
<0.002
<0.005
3.48
<0.002
<0.002
75.2
0.151
292
99.4
11.80
<0.1
<0.1
3/27/2019
<0.002
<0.005
3.44
<0.002
<0.002
84.6
<0.1
325
103
13.40
<0.1
<0.1
7/24/2019
<0.002
<0.005
3.63
<0.002
0.0068
166
0.188
464
217
11.30
0.118
<0.1
11/26/2019
0.0037
<0.005
0.919
<0.002
0.00534
82.2
<0.1
322
118
9.41
<0.1
<0.1
3/24/2020
<0.002
<0.005
3.79
<0.002
0.00244
81.9
0.161
296
96.5
10.70
<0.1
<0.1
7/22/2020
<0.002
<0.005
3.09
<0.005
<0.002
86.6
<0.25
335
130
11.10
<0.1
<0.1
11/24/2020
<0.00273
<0.005
0.872
<0.005
<0.002
75.1
<0.25
271
89.8
14.00
<0.1
<0.1
Permit Limits (mg/I)
0.01
1
0.3
0.02
0.1
250
500
250
10.00
10

ATTACHMENT B
MAY-DECEMBER 2020 POTENTIOMETRIC SURFACE ELEVATION MAPS

N
t
, do. ,
•
AVM MU%
10.32
y0•
7 „PAW VOA
Source: Esri, Maxar, GeoEyeh°star Geographics, CNES/Airbus DS,
USDA, USGS, AeraGRID„ IGN, and the GIS User Community
1
Legend
TITLE:
Potentiometric Contour - May 2020
FIGURE NO.:
1
PROJECT NO.:
7520010
$ Monitoring Well
♦ Temporary Monitoring Well
PROJECT:
Background Assessment
Frit Car, Inc
2012 US Highway 17N
Bridgeton, NC 28519
c
234 Aquarius
Birmingham, Alabama
www-poly-inc.com
L_
Drive, Suite 116
35209
Potentiometric Contour
Groundwater Flow Direction
►
Q90�39� Groundwater Elevation
Q4 Not Applicable (well dry)
Note: Elevations feet above mean sea level
SCALE:
0 75 150
DRAWN BY: DW
DATE DRAWN: 01/13/21
1 inch = 150t

N
(90e90))
AVM 00.14
10.3
n 9004n
10.4
Source: Esri, Maxar, GeoEye, Earthstar Geographics, CNES/Airbus DS,
USDA, USGS, AeroGRID, IGN, and the GIS User Community
LegendPotentiometric
TITLE:
Contour -June 2020:
FIGURE NO.:
2
PROJECT
7520010
$ Monitoring Well
* Temporary Monitoring Well
PROJECT: Background Assessment
Frit Car, Inc
2012 US Highway 17N
Bridgeton, NC 28519
P O
234 Aquarius
Birmingham, Alabama
www-poly-inc.com
LY
Potentiometric Contour
Groundwater Flow Direction
Drive, Suite 116
35209
(90o90) Groundwater Elevation
044 Not Applicable (well dry)
Note: Elevations feet above mean sea level
SCALE:
0 75 150
DRAWN BY: DW
DATE DRAWN: 01/13/21
1 inch = 150f

N
4
Source: Esri, Maxar, GeoEye, Earthstar Geographics, CNES/Airbus DS,
USDA, USGS, AeroGRID, IGN, and the GIS User Community
Legend
g
TITLE:
Potentiometric Contour - July 2020
FIGURE NO.:
3
PROJECT NO.:
7520010
9 Monitoring Well
• Temporary Monitoring Well
PROJECT: Background Assessment
Frit Car, Inc
2012 US Highway 17N
Bridgeton, NC 28519
P '
2B3 Aquarius Drive,
Birmingham, Alabama
www-poly-inc.com
�Y
Potentiometric Contour
Groundwater Flow Direction
Suite 116
35209
►
Q0o4 Groundwater Elevation
Q Not Applicable (well dry)
Note: Elevations feet above mean sea level
SCALE:
0 75 150
DRAWN BY: DW
DATE DRAWN: 01 �13�21
1 i 50 f

•
.88
WM
yo•
ti ti WiP14f1/4
� h
Inn
77synhe3 mom
N
star Geographics, CNES/Airbus DS,
he GIS User Community
Legend
TITLE:
Potentiometric Contour - August 2020
FIGURE NO.:
4
PROJECT NO.:
7520010
$ Monitoring Well
ilk Temporary Monitoring Well
PROJECT:
Background Assessment
Frit Car, Inc
2012 US Highway 17N
Bridgeton, NC 28519
0
234 Aquarius
Birmingham, Alabama
www-poly-inc.com
L'r
Drive, Suite 116
35209
Potentiometric Contour
Groundwater Flow Direction
Q90MD Groundwater Elevation
QED Not Applicable (well dry)
Note: Elevations feet above mean sea level
SCALE:
0 75 150
DRAWN BY: DW
DATE DRAWN: 02/02/21
1 inch 5o feet

9
(mil 911e o 114
Q
�11.7�
NM
77 Q1t
LIM Q99etaD
1.44_
68)
INJ=e3 01.M
tqn
N
Earthstar Geographics, CNES/Airbus DS,
GN, and the GIS User Community
Le end
g
TITLE:
Potentiometric Contour - September 2020
FIGURE NO.:
5
PROJECT NO.:
7520010
9 Monitoring Well
♦ Temporary Monitoring Well
PROJECT: Background Assessment
Frit Car, Inc
2012 US Highway 17N
Bridgeton, NC 28519
O'
234 Aquarius
Birmingham, Alabama
www-poly-inc.com
L'r
Potentiometric Contour
Groundwater Flow Direction
Drive, Suite 116
35209
►
QJU Groundwater Elevation
QED Not Applicable (well dry)
Note: Elevations feet above mean sea level
SCALE:
0 75 150
DRAWN BY: DW
DATE DRAWN: 01/13/21
1 inch = 150t

Ge®Eye,
Aero®RI
WhgVioni
Earthstar Geographics, CNES/Airbus DS,
GN, and the GIS User Community
Legend
TITLE:
Potentiometric Contour - October 2020
FIGURE NO.:
6
PROJECT NO.:
7520010
$ Monitoring Well
♦ Temporary Monitoring Well
PROJECT:
Background Assessment
Frit Car, Inc
2012 US Highway 17N
Bridgeton, NC 28519
P
234 Aquarius Drive,
Birmingham, Alabama
www-poly-inc.com
�Y
Suite 116
35209
Potentiometric Contour
Groundwater Flow Direction
-.
09.7% Groundwater Elevation
OW Not Applicable (well dry)
Note: Elevations feet above mean sea level
SCALE:
0 75 150
DRAWN BY: DW
DATE DRAWN: 02/02/21
1 inch50 feet

•
Qq1.2a))
tititi �
.14112.44
Source: Esri, Maxa
USDA, USGS, Ae
N
star Geographics, CNES/Airbus DS,
the GIS User Community
Legend
TITLE:
Potentiometric Contour - November 2020
FIGURE NO.:
7
PROJECT NO.:
7520010
$ Monitoring Well
♦ Temporary Monitoring Well
PROJECT:
Background Assessment
Frit Car, Inc
2012 US Highway 17N
Bridgeton, NC 28519
c
23 Aquarius
Birmingham, Alaavebamaa35209
www-poly-inc.com
L_
Drive, Suite 116
Potentiometric Contour
Groundwater Flow Direction
Q9�3A% Groundwater Elevation
Q4 Not Applicable (well dry)
Note: Elevations feet above mean sea level
SCALE:
0 75 150
DRAWN BY: DW
�
DATE DRAWN: 02/02/21
1 inch 50 feet

•
12.6
12.65
7.----------
�E77 Q1I 68)
Source: Esri, Maxa
USDA, USGS, Ae
N
INJ4 i(12.61))
punk* 04
star Geographics, CNES/Airbus DS,
he GIS User Community
Legend
TITLE:
Potentiometric Contour - December 2020
FIGURE NO.:
8
PROJECT NO.:
7520010
$ Monitoring Well
♦ Temporary Monitoring Well
PROJECT:
Background Assessment
Frit Car, Inc
2012 US Highway 17N
Bridgeton, NC 28519
P '
234 Aquarius Drive,
Birmingham, Alabama
www-poly-inc.com
�Y
Suite 116
35209
Potentiometric Contour
Groundwater Flow Direction
-.
MAT)) Groundwater Elevation
Ne4 Not Applicable (well dry)
Note: Elevations feet above mean sea level
SCALE:
0 75 150
DRAWN BY: DW
DATE DRAWN: 02/02/21
1 inch50 feet

ATTACHMENT C
EFFLUENT ANALYTICAL SUMMARY TABLE

Date Collectei
pH (ON SITE),
su
TEMP (ON
SITE ,°C
CADMIUM,
m_• 1
CHROMIUM,
m_• 1
IRON,
m1/1
COPPER,
m. 1
LEAD,
ml 1
NICKEL,
m1/1
SODIUM,
mg/1
ZINC,
m1/1
DISSOLVED
SOLIDS, mg/1
SUSPENDED
SOLIDS, mg/1
CHLORIDE,
mg/1
SULFATE,
mg/1
AMMONIA
NITROGEN,
TOTAL
PHOSPHORUS,
TOTAL PHENOL
BY 4AAP, mg/1
pH,
su
ORTHO
PHOSPHATE,
BOD,
mg/1
TOC,
mg/1
1/31/2018
7.73
4.4
7280
23700
268
6580
1440
448
1870
<0.0400
7.36
34.5
34.5
191
2/28/2018
7.85
15.2
3930
24600
2010
11800
415
514
135
0.171
7.77
4.35
37.8
509
3/28/2018
8.22
13.4
<0.00200
<0.0100
0.0418
0.0114
0.0264
4810
<0.0500
13800
18.8
6380
606
268
143
<0.0400
8.20
178
15.8
142
4/30/2018
8.55
16.9
4160
10200
<2.50
4830
375
261
33.1
<0.0400
8.61
33.5
<10.0
91.6
5/31/2018
8.55
25.8
2580
5940
686
3250
<500
168
95.0
<0.0400
8.83
15.2
10
51.1
6/27/2018
8.55
28.5
<0.00200
<0.0100
0.0429
<0.00500
0.0488
2780
<0.0500
6500
2.8
3540
173
255
2.03
<0.0400
9.03
1.43
3.6
18.6
7/31/2018
7.28
27.6
3000
7880
64.5
3540
251
266
62
<0.0400
7.56
63.5
11.80
21.0
8/31/2018
7.29
28.3
5510
10700
91.0
5500
415
234
462
<0.0400
7.44
223
6.20
35.5
9/30/2018
7.48
25.00
<0.00200
0.0374
0.0583
<0.0500
<0.100
5880
<0.0500
15200
4.8
5330
556
253
1130
0.0662
7.89
1130
<33.3
24.6
10/31/2018
8.10
21.0
6090
14000
14.6
4920
525
242
1020
<0.0400
7.66
1110
<10.0
27.3
11/30/2018
5700
16000
3.9
5010
520
229
1070
<0.0400
7.56
1050
<3.33
28.8
12/26/2018
6.87
5.87
<0.00200
0.0296
0.0501
<0.0500
0.0416
5130
0.0956
16400
22.2
5110
565
225
920
<0.0400
7.59
1040
<3.33
25.9
1/31/2019
6.57
5.5
7000
19000
35.5
5090
814
171
1920
<0.0400
7.40
1620
2.10
37.3
2/26/2019
8.03
10.0
6330
17300
5.1
4770
861
207
1390
<0.0400
7.44
740
3.70
37.0
3/28/2019
7.98
10.0
0.0288
0.212
0.114
<0.0500
<0.100
6280
0.633
17800
339
4760
883
163
1290
<0.0400
7.36
4.98
3.60
39.9
4/30/2019
6.50
18.3
6070
18200
37.5
4630
944
157
1370
<0.0400
7.34
1.01
<2.00
37.0
5/31/2019
5580
16600
167
3690
931
91.5
1700
<0.0400
6.80
245
3.10
37.5
6/24/2019
7.25
27.2
0.0026
0.068
0.0462
0.00677
0.177
5210
<0.0500
17400
4.7
3870
1050
95.4
1800
<0.0400
6.76
2.54
6.23
37.1
7/30/2019
6.75
26.8
5850
17500
40.9
3760
970
95.2
1540
<0.0400
6.89
38.3
2.00
35.0
8/29/2019
7.14
26.1
5160
15900
22.0
3840
974
84.3
1800
<0.0400
6.97
1760
<2.00
29.0
9/30/2019
7.14
23.9
<0.00200
0.0595
0.0343
0.00555
0.0487
6160
<0.0500
15800
107
3720
844
73.3
1660
<0.0400
7.03
2000
<2.00
29.2
10/30/2019
7.09
17.3
4540
15500
24.7
276
916
85.7
1440
<0.0400
6.81
1580
2.10
26.2
11/26/2019
7.06
17.6
4340
12700
15000
7480
728
28.1
1670
<0.0400
5.29
2820
<2.00
29.8
12/30/2019
6.85
12.2
0.0133
0.0179
1.13
0.0558
<0.00500
0.237
4530
0.0759
15100
84.7
8210
771
61.5
293
<0.0400
5.22
440
<2.00
20.5
1/30/2020
6.8
7.8
0.0141
1.17
4190
17100
32.0
8650
738
63.1
214
<0.0400
5.21
348
2.60
21.1
2/27/2020
6.45
12.8
<0.0100
0.635
4230
21300
11
10800
648
78.6
64.0
<0.0400
5.99
73.4
4.65
21.4
3/31/2020
6.87
12.9
0.138
0.707
170
2.27
<0.0500
0.876
4630
7.28
25400
15700
11000
593
95.2
2250
<0.0400
4.78
1350
12.3
30.3
4/30/2020
6.78
14.5
<0.0100
0.924
4070
38700
68.4
15400
601
76
3.51
<0.0400
7.16
4.34
2.11
14.8
5/29/2020
7.01
20.1
<0.0500
1.34
4130
51300
73.5
21600
553
77.4
7.10
<0.0400
7.03
17.8
<2.00
16.7
6/30/2020
7.11
26.6
<0.0200
<0.100
7.34
<0.100
0.27
3800
<0.500
58300
216
20500
564
82.0
3.98
<0.0400
6.43
5.38
<2.00
14.7
7/29/2020
6.89
29.2
<0.100
19.3
3550
47600
123
22600
562
83.2
4.20
<0.0400
5.98
4.51
17.4
15.7
8/31/2020
<0.0100
40.6
3940
44700
15.3
20600
538
81.0
8.65
<0.0400
5.58
8.63
1.20
14.6
9/30/2020
6.85
25.6
0.0382
<0.0100
38
0.0155
<0.0500
0.349
3890
0.686
57200
155
23200
575
80.8
29.9
<0.0400
7.2
38.2
1.4
13.8
10/30/2020
7.19
20.8
<0.0500
55.2
3580
43100
93.6
21200
582
83.4
86.8
<0.0400
5.14
78.6
<33.3
13.8
11/30/2020
<0.0100
<0.100
1430
15800
17.4
8270
441
34.7
4.43
0.0561
7.17
4.05
<10.0
23.7
1/4/2021
6.71
8.9
<0.0100
<0.0500
3.4
<0.0500
<0.0250
2.69
1550
<0.250
16400
106
9000
434
37.7
21.3
<0.0400
6.89
21.7
57.2
15.9