WQ0011360_Monitoring - 03-2023_20230420

Monitoring Report Submittal
Permit Number#*
Name of Facility:*
Month: * March
Report Information
Type *
GW-59
WQ0011360
Tarheel Sanitation
Year:* 2023
Upload Document*
Tarheel MW 3-1-23.pdf
PDF Only
659.71 KB
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59).
Confirmation Email Address: * [e-mail]
Name of Submitter: * Amy Elmore
Signature:
��IIYf �IiIYO�G
Date of submittal: 4/20/2023
This will be filled in automatically
Initial Review
Reviewer: Wanda.Gerald

Is the project number correct?* W00011360
Is the monitoring report accepted?* Yes NO
Regional Office* Fayetteville
Reviewer: _anonymous
Review Date: 5/23/2023

SUBMIT FORM ON YELLOW PAPER ONLY
• .
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
GROUNDWATER QUALITY MONITORING:
INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number: Expiration Date: 10/31/2024
Facility Name: Tarheel Sanitation
Non -Discharge WQ0011360 UIC
NPDES Other
Permit Name (if different):
Facility Address: 1023 Perdie Hall Road
TYPE
OF PERMITTED OPERATION BEING MONITORED
©Lagoon ❑Remediation: Infiltration Gallery
arheel (Street) NC 28392 CountyBladen
(City) (state)
(zip)
K Spray Field ❑Remediation:
Contact Person: David Nordin
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name:exit side of lagoon
No. of wells to be sampled: 5
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW-1
Date sample collected: 3/1/2023
FIELD ANALYSES:
WAS
Well Depth: 14 ft.
Well Diameter: 2 in.
pH 00400: 5.1 units Temp. 000lo: 1 6. 1 oC
DRY at
Depth to Water Level 82546:6.5 ft. below measuring
p g point Screened Interval: ft. to
ft.
Spec. Cond. 0009a: µ Mhos
time of
sampling,
Measuring Point is 2.5 ft. above land surface
Relative M.P. Elevation: ft.
Odor 000m: none
check
Volume of water pumped/bailed before sampling:
5
gallons
Appearance tan
here:❑
Samples for metals were collected unfiltered: ®'YES
❑ NO and field acidified: HE YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed:3/10/2023
Laboratory Name: Envirochem
Certification No. 94
PARAMETERS NOTE: Values should reflect
dissolved
and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N o0615
mg/L
Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 2 col
/100mL
Nitrate (NO3) as N 00620 11.5
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 0.62
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 174
mg/L
Al - Aluminum o1105
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 6
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002
ug/L
Chromium: Total 01034
ug/L
Grease and Oils 00552
mg/L
Cu - Copper 01042
mg/L
ORGANICS: (by GC, GC/MS, HPLC)
Phenol 32730
ug/L
Fe - Iron 01045
ug/L
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945
mg/L
Hg - Mercury 71900
ug/L
Lab Report Attached? ❑ Yes (1) ❑ No (0)
Specific Conductance o0095
[Mhos
K - Potassium 00937
mg/L
VOC 7873 method #
Total Ammonia 00610 <0.2
mg/L
Mg - Magnesium 00927
mg/L
method #
(Ammonia Nitrogen; NH, as N; Ammonia Nitrogen, Total)
Mn - Manganese 01055
ug/L
, method #
TKN as N 00625
mg/L
Ni - Nickel 01067
ug/L
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
David Nordin - Sr. Director Environmental Affairs
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59
Rev. 06-07-2018

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
►CI LITY INFORMATION Please Print Clearly or 7
icility Name: Tarheel Sanitation
=it Name (if different):
icility Address: 1023 Perdie Hall Road
Tarheel (street) NC 28392
(City) (state) (zip)
intact Person: David Nordin
ell Location/Site Name: backside of lagoon
County Bladen
Telephone#: [phone]
No. of wells to be sampled: 5
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27692-1617
PERMIT Number:
Expiration Date: 10/31/2024
Non -Discharge WQ0011360
UIC
NPDES
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
0 Lagoon
❑ Remediation: Infiltration Gallery
® Spray Field
❑ Remediation:
❑ Rotary Distributor
❑ Land Application of Sludge
❑ Water Source Heat Pump
❑ Other:
SAMPLING INFORMATION
WELL
WELL ID NUMBER (from Permit): MW-2 (well will be replaced)
Date sample collected: 3/1/2023
FIELD ANALYSES:
IIf
WAS
Well Depth: 14 ft.
Well Diameter: 2 in.
pH o040o: 4.9 units Temp. 000io: 15.9 aC
DRY at
Depth to Water Level 82546: 6.8 ft. below measuring point
Screened Interval: ft. to
ft. Spec. Cond. 00094: µMhos
time of
sampling,
Measuring Point is 2•5 ft. above land surface
Relative M.P. Elevation: ft.
Odor 0008s: none
check
Volume of water pumped/bailed before sampling: 5 gallons
Appearance tan
here:
❑
Samples for metals were collected unfiltered: I[] YES El NO
and field acidified: C111 YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 3/10/2023
Laboratory Name: Envirochem
Certification No. 94
PARAMETERS NOTE: Values should reflect
dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N oo615
mg/L
Pb - Lead o1o51 ug/L
Coliform: MF Fecal 31616 <1 col
/100mL
Nitrate (NOO as N 0062o 5.56
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 1.12
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 142
mg1L
Al - Aluminum olim
mg/L
pH (Lab) 00403
units
Ba - Barium oloo7
ug/L
TOC oo680 _
mg/L
Ca - Calcium 00916
mg/L
Chloride o094o 7
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002
ug1L
Chromium: Total olo34
uglL
Grease and Oils 00552
mg/L
Cu - Copper 01042
_ mg/L
ORGANICS: (by GC, GCIMS, HPLC)
Phenol 32730
ug/L
Fe - Iron olo45
ug/L
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate oo945
mg/L
Hg - Mercury 71900
ug/L
Lab Report Attached? ❑ Yes (1) ❑ No (0)
pecific Conductance 00095
µMhos
K - Potassium 00937
mg/L
VOC 7670 method #
Total Ammonia 00610 <0•2
mg/L
Mg - Magnesium 00927
mg/L
method #
(Ammonia Nitrogen: NH3 as N: Ammonia Nitrogen. Total)
Mn - Manganese 01055
ug/L
_
method #
TKN as N 00625
mg/L
Ni - Nickel 01067
ug/L
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
David Nordin - Sr. Director Environmental Affairs
Pennittee (or Authorized Agent) Name and Title - Please
GW-59 Rev.06-07-2018
4/19/2023
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name: Tarheel Sanitation
Permit Name (if different):
Facility Address: 1023 Perdie Hall Road
Tarheel (Street) NC
(':lty) (Slatf
1ct Person: David Nordin
Location/Site Name: sprayfield #1 in woods
Please Print Clearly or Type
28392
County Bladen
Telephone#: [phone]
No. of wells to be sampled: 5
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH. NC 27699-1617
PERMIT Number:
Expiration Date: 10/31/2024
Non -Discharge WQ0011360
UIC
NPDES
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon
❑ Remediation: Infiltration Gallery
Spray Field
❑ Remediation:
❑ Rotary Distributor
❑ Land Application of Sludge
❑ Water Source Heat Pump
❑ Other:
SAMPLING INFORMATION
WELL ID NUMBER (from Permit): MW-a Date sample collected: 3I1/2023
Well Depth: 14 ft. Well Diameter: 2 in.
Depth to Water Level 82546: 5.4 ft. below measuring
p g point Screened Interval: ft. to
Measuring Point is 2•5 ft. above land surface Relative M.P. Elevation: ft.
Volume of water pumped/bailed before sampling: 5 gallons
Samples for metals were collected unfiltered: F9 YES ❑ NO and field acidified: I91 YES ❑ NO
_ft.
FIELD ANALYSES:
pH oo400: 5.2 units Temp. 00010: 14.5 IC
Spec. Cond. 00094: _ µ Mhos
Odor 0008s: none
Appearance brown
If WELL
WAS
DRY at
time of
sampling,
check
here:❑
LABORATORY INFORMATION
Date sample analyzed: 3/10/2023
Laboratory Name: Envirochem
Certification No. 94
PARAMETERS NOTE: Values should reflect
dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N o061s
mg/L
Pb - Lead 01051 uglL
Coliform: MF Fecal 31616 <1 col
/100mL
Nitrate (NO3} as N oos2o 0.65
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 0.87
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
)issolved Solids:Total 70300 76
mg/L
AI - Aluminum ollo5
mg/L
pH (Lab) 00403
units
Ba - Barium oloo7
ug/L
TOC 00680
mg/L
Ca - Calcium 00916
mg/L
Chloride cow 15
mg1L
Cd - Cadmium 01027
ug/L
Arsenic 01002 i
u91L
Chromium: Total o1o34
ug/L
Grease and Oils 00552
mg/L
Cu - Copper o1o42
mg/L
ORGANICS: (by GC, GC/MS, HPLC)
Phenol 32730 _
ug/L
Fe - Iron o1o45
ug/L
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945
mg/L
Hg - Mercury 71900
ug1L
Lab Report Attached? ❑ Yes (1) ❑ No (0)
specific Conductance 00095
µMhos
K - Potassium 00937
mg/L
VOC 7873 method #
Total Ammonia mio <0.2
mg/L
Mg - Magnesium 00927
mg/L
, method #
(Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen. Total)
Mn - Manganese 01055
ug/L
_
method #
TKN as N 00625
mg/L
Ni - Nickel 01067
ug/L
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
David Nordin - Sr. Director Environmental Affairs
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev.06-07-2018

SUBMIT FORM ON YELLOW PAPER ONLY
NDWATER QUALITY MONITORING:
LIANCE REPORT FORM
Please Print Clearly or Type
icility Name: Tarheel Sanitation
irmit Name (if different):
cility Address: 1023 Perdie Hall Road
Tarheel (street) NC 28392
(City) (Stale) (ZIP)
act Person: David Nordin
Location/Site Name: exit side of lagoon
County Bladen
Telephone#: [phone]
No. of wells to be sampled: 5
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27629-1617
:RMIT Number: Expiration Date: 10/31/2024
in -Discharge WQ0011360 UIC
'DES Other
'PE OF PERMITTED OPERATION BEING MONITORED
Lagoon ❑ Remediation: Infiltration Gallery
Spray Field ❑ Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ❑ Other:
SAMPLING INFORMATION MW 5
WELL ID NUMBER (from Permit): Date sample collected: 3I1/2023
Well Depth: 13 ft. Well Diameter: 2 in.
Depth to Water Level 82546: 7.8 ft. below measuring point Screened Interval: ft. to
Measuring Point is 2.5 ft. above land surface Relative M.P. Elevation: ft.
Volume of water pumped/bailed before sampling: 5 gallons
Samples for metals were collected unfiltered: DWIYESEl NO and field acidified: Oil YES El NO
ft.
FIELD ANALYSES:
pH 00400: 5.1 units Temp. 00010: 16.6 oC
Spec. Cond. oo094: µMhos
Odor o0085; none
Appearance brown
If WELL
WAS
DRY at
time of
sampling,
check
here:
❑
LABORATORY INFORMATION
Date sample analyzed: 3/10/2023
Laboratory Name: Envirochem
Certification No. 94
PARAMETERS NOTE; Values should reflect
dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615
mg/L
Pb - Lead 01051 ug/L
Comorm: MF Fecal 31616 <1 col
/100mL
Nitrate (NOO as N 00620 2.25
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 0.31
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507 i
mg/L
Other (Specify Compounds and Concentration Units):
)issolved Solids:Total 70300 77
mg/L
AI - Aluminum 011o5
mg/L
pH (Lab) 00403
units
Ba - Barium oloo7
ug/L
TOC oo66o
mg/L
Ca - Calcium 00916
mg/L
Chloride oo940 10
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002
ug/L
Chromium: Total o1034
ug/L
Grease and Oils 00552
mg1L
Cu - Copper 01042
mg/L
ORGANICS: (by GC, GC/MS, HPLC)
Phenol 32730
ug/L
Fe - Iron 01045 _
ug/L
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945
mg/L
Hg - Mercury 71900
ug/L
Lab Report Attached? ❑ Yes (1) ❑ No (0)
specific Conductance oo095
µMhos
K - Potassium 00937
mg/L
VOC 7873 method #
Total Ammonia oo6lo <0.2
mg/L
Mg - Magnesium 00927
mg/L
method #
(Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen, Total)
Mn - Manganese 01055
ug/L
, method #
TKN as N 00625
mg/L
Ni - Nickel 01067
ug/L
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
David Nordin - Sr_ Dirertnr Fnvirnnmental Affairs
GW-59 Rev.06-07-2018

SUBMIT FORM ON YELLOW PAPER ONLY
NDWATER QUALITY MONITORING:
LIANCE REPORT FORM
Please Print Clearly or Type
icility Name: Tarheel Sanitation
Irmit Name (if different):
icility Address: 1023 Perdie Hall Road
Tarheel tstreet) NC 28392
(City) (State) (Zip)
)ntact Person: David Nordin
ell Location/Site Name: sprayfield
County Bladen
Telephone#: [phone]
No. of wells to be sampled: 5
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617
PERMIT Number:
Expiration Date: 10/31/2024
Non -Discharge WQ0011360
UIC
NPDES
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
6 Lagoon
❑ Remediation: Infiltration Gallery
41 Spray Field
❑ Remediation:
❑ Rotary Distributor
❑ Land Application of Sludge
❑ Water Source Heat Pump
❑ Other:
WELL ID NUMBER (from Permit): MW-6R Date sample collected: 3/1/2023
Well Depth: 14 ft. Well Diameter: 2 in.
Depth to Water Level 82546: 4.1 ft. below measuring point Screened Interval: ft. to _ft.
Measuring Point is 2.5 ft. above land surface Relative M.P. Elevation: ft.
Volume of water pumped/bailed before sampling: 5 gallons
Samples for metals were collected unfiltered: N YES ❑ NO and field acidified: ■1 YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 3/10/2023
Laboratory Name: Envirochem
PARAMETERS NOTE: Values should reflect
dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N oo615
mg/L
Coliiform: MF Fecal 31616 <1 col
/100mL
Nitrate (NO3) as N 00620 1.66
mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P oo665 0.85
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Iissolved Solids:Total 70300 125
mg/L
Al - Aluminum o1105
mg/L
pH (Lab) 00403
units
Ba - Barium olo07
_ ug/L
TOC 00680
mg/L
Ca - Calcium 00916
mg/L
'
Chloride oomo <5
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002
ug/L
Chromium: Total o1o34
_ ug/L
Grease and Oils 00552
mg/L
Cu - Copper 01042
_mg/L
Phenol 32730
uglL
Fe - Iron 01045
ug/L
Sulfate oo945
mg/L
Hg - Mercury 71900
uglL
'= pecific Conductance 00095
µMhos
K - Potassium 00937
mg/L
Total Ammonia 00610 <0.2
mg/L
Mg - Magnesium o0927
mg/L
(Ammonia Nitrogen; NHsas N; Ammonia Nitrogen, Total)
Mn - Manganese oio55
ug/L
TKN as N 00625
mg/L
Ni - Nickel 01o67
ug/L
FIELD ANALYSES:
pH co400: 5.7 units
Spec. Cond. 00094:
Odor 00085: none
Appearance tan
Pb - Lead olos1
Zn - Zinc 01092
Temp. cooto: 16.4 oC
µMhos
Certification No. 94
uglL
mg/L
Other (Specify Compounds and Concentration Units):
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? ❑ Yes (1) ❑ No (0)
VOC 7873 , method #
method #
method #
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
David Nordin - Sr. Director Environmental Affairs
Permittee (or Authorized Agent) Name and Title -Please print or type
GW-59 Rev.06-07-2018
WAS
DRY at
time of
sampling,
check
here:❑

GW-59A COMPLIANCE REPORT FORM Permit # WQ0011360
(,Subndt one each monitoring period with GW-59 forms.)
I
Enter date monitoring results were due. ( April 2023) Will this monitoring report (GW-59 and GW-59A)
YES
NO
be submitted after the established due date?
2
Was any required information missing on the GW 59 report forms?
YES
NO
iF the answer to question 1 or 2 is 'YES", list in the space provided below the well identification number(s) and
explain the problems encountered in obtaining the required information.
3
Are any of the monitor wells in need of repair or maintenance (damaged casing, unlocked or missing cap, missing
YES
NO
identification plate, area overgrown, etc.)? If the answer is "Yes", contact the Regional (Bice for guidance.
Are any monitored constituents equal to or above the established standards?
if the answer to question 4 is NO; skip to section 8.
4
NO
If the answer to question 4 is "YES" list the affected wells individually with constituents) and concentration(s)
exceeding standards in the space provided below.,
MW-5 pH 5.1 units
MW-1 pH 5.1 units MW-2 pH 4.9 units
Fecal coliform 2 col
N 11.5 mg/L MW-4 pH 5.2 units MW-6R pH 5.7 units
(pH results are below standard)
For the constituents identified in question 4 above, have standards been exceeded previously for the
5
E
NO
same constituent(s) in the same well(s) in the last two years?
If the answer to question 5 is "NO', skip to section 8.
If the answer to question 5 is "YES", list in the space provided below, each well with constituent(s) exceeding
standards, concentrations) reported, and sample collection date for each occurrence (for the last two years).
MW-1 pH 3-1-23 5.1 units 11-5-21 5.8 MW-1 Fecal coliform 3-1-23 2 col/100 mL
11-2-22 4.6 7-7-21 5.1 3-4-21 2 col
7-6-22 5.5 3-4-21 5.7
(See attached page
3-1-22 5.6
YES
NO
6
Are the monitoring wells listed in section 5 located at or beyond the review boundary?
If the answer is "YES", a groundwater quality problem may be occurring. CONTACT THE REGIONAL
OFFICE IMMEDIATELY FOR GUIDANCE. if the answer is "NO", monitoring wells may be improperly
located; contact the Regional Office.
7
Is the permittee implementing previously approved actions required by the Division involving this
YES
NO
groundwater quality problem?
If the answer to question 7 is 'YES", describe those actions in the space provided below.
If the answer to question 7 is "NO", contact the Regional Office within 90 days; an evaluation may be
required to dete►mine the impact the waste disposal system is having at the review and compliance
boundaries surrounding this facility. Failure to do so may subiect the permittee to a Notice of Violation,
fines, and/or penalties.
MW-2 This well is going to be replaced in the next few months.
g The person completing this portion (GW-59A) of the monitoring report should sign below and submit this
form with GW-59 forms for required wells to the address provided at the top of the current GW-59 form.
I hereby acknowledge that the above information. was evaluated and the information submitted in this
report 4Compliance Report GW-59A) Is true and complete to the best of my knowledge.,
4/19/2023
signa (oifAtAtiorized Agent) Date
GW-59A 12/8/2003

5. continued
♦♦[A
MW-5 pH
3-1-23 11.5 mg/L 3-1-23 5.1 units
7-6-22 35.3 11-2-22 5.9
7-6-22 5.7
3-1-22 5.8
MW-2 pH 11-5-21 6.3
3-4-21 5.7
3-1-23
4.9 units
11-2-22
5.0
7-6-22
6.0
3-1-22
6.2
11-5-21
6.3
7-7-21
5.3
3-4-21
6.3
MW-4 pH
3-1-23
5.2 units
11-2-22 4.2
7-6-22
6.3
3-1-22
5.7
11-5-21 6.0
7-7-21
5.0
3-4-21
5.4
MW-6R pH
3-1-23
5.7 units
11-2-22
4.9
7-6-22
4.8
3-1-22
6
11-5-21
6.4
7-7-21
5.7
3-4-21
6.4