HomeMy WebLinkAboutWQ0034880_Monitoring - 03-2023_20230427Monitoring Report Submittal
Permit Number#* WQ0034880
Name of Facility:* COASTAL STUDIES INSTITUTE WWTP
Month: * March Year: * 2023
Report Information
Type* Upload Document*
GW-59 W00034880 GW59 MAR23.pdf
PDF Only
Confirmation Email Address:
Name of Submitter: *
Signature:
Date of submittal:
Initial Review
2.2MB
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59).
TGEE@ATLANTICSEWAGE.COM
TINA GEE
Reviewer: Wanda.Gerald
4/27/2023
This will be filled in automatically
Is the project number correct?* W00034880
Is the monitoring report accepted?* Yes NO
Regional Office* Washington
Reviewer: _anonymous
Review Date: 6/15/2023
SUBMIT FORM ON YI=LL,.)W PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION We'
Facility Name: Coastal Studies Institute
Permit Name (if different):
Facility Address: PO Box 689/850 Hwy 345
Manteo (street) NC
(City) (State)
9ct Person: Tina Gee
Location/Site Name: MONITOR WELL #1
27954
County Dare
Telephone#:252-491-8771
No. of wells to be sampled: 4
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: (919) 733-3221
PERMIT Number: WQ0034880
Expiration Date: 1/31/2029
Non -Discharge
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
Ll Other: Infiltration Basin
unrur"uw uVrvr%iVjMrMAIJ
If WELL
WELL ID NUMBER (from Permit): MW 1
Date sample collected: 3-16-2023
FIELD ANALYSES:
WAS
Well Depth: 15 ft.
Well Diameter: 2 in.
H o0400: 6.99 °
p units Temp. 00010: C
DRY at
Depth to Water Level 82546:12.5 ft. below measuring point
Screened Interval: 4.8 ft. to 15 ft.
Spec. Cond. oo094: µMhos
time of
Measuring Point is 3 ft. above land surface
Relative M.P. Elevation: ft.
Odor 000as: Swampy
sampling,check
Volume of water pumped/bailed before sampling: 5 gallons
Appearance Gray
here:
for metals were collected unfiltered: YES El
❑
and field acidified: ❑ YES El
❑Samples
LABORATORY INFORMATION
ate sample analyzed: Laboratory Name: Envirochem
kRAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615 <0.02
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620 0.06
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 .21
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
solved Solids:Total 7o3oo 444
mg/L
Al - Aluminum wim
pH (Lab) 00403
units
Ba - Barium olo07
TOC 00680 16.1
mg/L
Ca - Calcium co916
Chloride 00940 12
mg/L
Cd - Cadmium 01027
Arsenic 01002
ug/L
Chromium: Total 01034
Grease and Oils 00552
mg/L
Cu - Copper 01042
Phenol 32730
ug/L
Fe - Iron o1o45
Sulfate 00945
mg/L
Hg - Mercury 71900
ecific Conductance 00095
µMhos
K - Potassium 00937
Total Ammonia 00610 5.3
mg/L
Mg - Magnesium 00927
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
Mn - Manganese o1o55
TKN as N 00625
mg/L
Ni - Nickel 01067
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
uglL
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
Pb - Lead o1o51
Zn - Zinc 01092
Certification No. 94
ug/L
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 76732: method #
Volatile Organics AQ method # EPA 8260B
method #
method #
mg/L Effluent Total VOCs:
mg/L VOC Removal%
Wililam E. BagneH � [ a-�� j2 12-3
Permittee (or Authorized Agent) Na Signature of Permtttee (or Authorized Agent) I Date)
GW-59 Rev. 2/2010 for Campus Operations
SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING:
, ••
:
DEPARTMENT OF ENVIRONMENTS NATURAL RESOURCES
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
.•
•
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699.1617 Phone: (919) 733-3221
FACILITY INFORMATION
Please PrintCleaAyorType
PERMIT Number: WQ0034880 Expiration Date: 1/31/2029
Facility Name: Coastal Studies Institute
Non -Discharge UIC
Permit Name (if different):
NPDES Other
Facility Address: PO Box 689/850 Hwy 345
TYPE OF PERMITTED OPERATION BEING MONITORED
Manteo (street) NC
27954
County Dare
El Lagoon ❑Remediation: Infiltration Gallery
(city) (State)
(zip)
❑ Spray Field ❑ Remediation:
Contact Person: Tina Gee
Telephone#: 252-491-8771
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: MONITOR WELL #2
No. of wells to be sampled: 4
❑ Water Source Heat Pump Ci Other: Infiltration Basin
[from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW 2
Date sample collected: 3-16-2023
FIELD ANALYSES:
WAS
Well Depth: 15 ft.
Well Diameter: 2 in.
pH oo400: 6.99 units Temp. 000lo: °C
DRY at
Depth to Water Level 82546:12 ft. below measuring point
Screened Interval: 4.8 ft. to
15 ft. Spec. Cond. 00094: µMhos
time of
Measuring Point is 3 ft. above land surface
Relative M.P. Elevation: ft.
Odor 000ss: Swampy
sampling,
check
Volume of water pumped/bailed before sampling:
5
gallons
Appearance Gray
here:❑
Samples for metals were collected unfiltered: ❑ YES ❑
NO and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed:
Laboratory Name: Envirochem
Certification No. 94
PARAMETERS NOTE: Values should reflect
dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N oo615 <0.02
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620 0.06
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL Phosphorus: Total as P oo665 0.29
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 703oo 436
mg/L
Al - Aluminum oil o5
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00660 16.4
mg/L
Ca - Calcium oo916
mg/L
Chloride 00940 11
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 olo45
ug/L (Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945
mg/L
Hg - Mercury 71900
ug/L Lab Report Attached? 1`■! Yes (1) ❑ No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L VOC 76732: , method #
Total Ammonia 00610 5.1
mg/L
Mg - Magnesium oo927
mg/L Volatile Organics AQ method # EPA 8260B
(Ammonia Nitrogen; NHaas N; Ammonia Nitrogen, Total)
Mn - Manganese 01055
ug/L ,method #
TKN as N 00625
mg/L
Ni - Nickel 01067
ug/L method #
t-or Remediation systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Perrnittee (or Authorized Agent) Name and Title - Plea160"lce Chancellor
GW-59 Rev. 212010 for Campus Operatlons
SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING:
• •
t7EPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699.1617 Phone. (919) 733-3221
FACILITY INFORMATION Please Print Clearly or
Type
PERMIT Number: W00034880 Expiration Date: 1/31/2029
Facility Name: Coastal Studies Institute
Non -Discharge UIC
Permit Name (if different):
NPDES Other
Facility Address: PO Box 689/850 Hwy 345
TYPE OF PERMITTED OPERATION BEING MONITORED
El Lagoon ❑Remediation: Infiltration Gallery
Manteo ('Street) NC 27954 County Dare
(city) (State) (zip)
❑ Spray Field ❑ Remediation:
Contact Person: Tina Gee
Telephone#: 262-491-8771
_
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: MONITOR WELL #3
No. of wells to be sampled: 4
❑ Water Source Heat Pump C■i Other: Infiltration Basin
dram Permiry
SAMPLING INFORMATION
If WELL,
WELL ID NUMBER (from Permit): MW 3
Date sample collected: 3-16-2023
FIELD ANALYSES:
WAS
Well Depth: 15 ft.
Well Diameter: 2 in.
H o0400: 7.0
p units Temp. 00010: C
DRY at
Depth to Water Level 82546: 12 ft. below measuringpoint
p
Screened Interval: 4.8 ft. to 15
ft. Spec. Cond. 000sa: µMhos
time of
Measuring Point is 3 ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085: Swampy
sampling,check
Volume of water pumped/bailed before sampling: 5 gallons
Appearance Gray
[IElhere:❑
Samples for metals were collected unfiltered: YES NO
and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
)ate sample analyzed: Laboratory Name: Envirochem
OARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615 <0,02
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620 0.07
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P ooms 2.09
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70607
issolved Solids:Total 70300 441
mg/L
Al -Aluminum o11os
pH (Lab) 00403
units
Ba - Barium 01007
TOC 00680 17.8
mg/L
Ca - Calcium 00916
Chloride 00940 13
mg/L
Cd - Cadmium 01027
Arsenic 01002
ug/L
Chromium: Total 01034
Grease and Oils 00552
mg/L
Cu - Copper o1o42
Phenol 32730
ug/L
Fe - Iron 01045
Sulfate 00945
mg/L
Hg - Mercury 71900
pecific Conductance 00095
µMhos
K - Potassium 00937
Total Ammonia 00610 4.9
mg/L
Mg - Magnesium 00927
(Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen, Total)
Mn - Manganese 01055
TKN as N 00625
mg/L
Ni - Nickel 01067
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs:
Assoctae Vice Chancellor
Permittee (or Authorized Agent) Name and Title - P ease pnn r ype
GW-59 Rev.212010
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
Pb - Lead o1om
Zn - Zinc 01092
Certification No. 94
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? A Yes (1) ❑ No (0)
VOC 78732: , method #
Volatile Organics AQ method # EPA 8260B
method #
method #
mg/L Effluent Total VOCs:
mg/L VOC Removal%
SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: (919) 733-3221
FACILITY INFORMATION
Please PdntClearlyorType
PERMIT Number: WQ0034880 Expiration Date: 1/31/2029
Facility Name: Coastal Studies Institute
Non -Discharge UIC
Permit Name (if different):
NPDES Other
Facility Address: PO Box 689/850 Hwy 345
TYPE OF PERMITTED OPERATION BEING MONITORED
Manteo (Street) NC
27954 County Dare
❑Lagoon ❑Remediation: Infiltration Gallery
(City) (Slate)
(zip)
❑ Spray Field ❑ Remediation:
Contact Person: Tina Gee
Telephone#: 252-491-8771
ElRotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: MONITOR WELL #4
No. of wells to be sampled: 4
❑ Water Source Heat Pump 0 Other: Infiltration Basin
from Permit,
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW 4
Date sample collected: 3-16-2023
FIELD ANALYSES:
WAS
Well Depth: 15 ft.
Well Diameter: 2 in.
pH 0040o: 6.98 units Temp. 000lo: °C
DRY at
Depth to Water Level 82546: 12 ft. below measuring point Screened Interval: 4.8 ft.
to 15 ft. Spec. Cond. 000m: µMhos
time of
sampling,
Measuring Point is 3 ft. above land surface
Relative M.P. Elevation:
ft. Odor 00085: Swampy
check
Volume of water pumped/bailed before sampling:
5
gallons
Appearance Gray
here:❑
Samples for metals were collected unfiltered: ❑ YES
❑ NO and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed:
Laboratory Name: Envirochem
Certification No. 94
PARAMETERS NOTE: Values should reflect
dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615 <0.02
mg/L Pb - Lead o1o51 ug/L
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620 0.03
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100ml-
Phosphorus: Total as P 00665 2.31
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
Dissolved Solids:Total 70300 1060
mg/L
Al -Aluminum o11o5
mg/L
pH (Lab) 00403
units
Ba - Barium oloo7
uglL
TOC 00660 18
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 275
mg/L
Cd - Cadmium 01027
uglL
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 00946
mg/L
Hg - Mercury 71900
ug/L Lab Report Attached? 131 Yes (1) ❑ No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L VOC 78732: , method #
Total Ammonia oo610 39.2
mg/L
Mg - Magnesium 00927
mg/L Volatile Organics AQ method # EPA 8260B
(Ammonia Nitrogen; N%as N; Ammonia Nitrogen, Total)
Mn - Manganese o1055
ug/L method #
TKN as N 00625
mg/L
Ni - Nickel 01067
ug1L method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal°
:Fenvirochlem
ANALYTICAL & CONSULTING CHEMISTS
Environmental Chemists, Inc.
6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax
255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax
info@environmentalchemists.com
Atlantic Sewage Date of Report: Apr 03, 2023
PO Box 2560 Customer PO #: 23M-524
Kitty Hawk NC 27949 Customer ID: 19120002
Attention: Report #: 2023-05426
Project ID: Coastal Studies Institute MW
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-13520 Site: MW-1 3/16/2023 1:15 PM Water Client
Test Method Results Date Analyzed
Ammonia Nitrogen
EPA 350.1, Rev. 2.0, 1993
5.3 mg/L
03/23/2023
Total Dissolved Solids (TDS)
SM 2540 C-2015
444 mg/L
03/20/2023
Total Phosphorus
SM 4500 P (F-H)-2011
0.21 mg/L
03/28/2023
Total Organic Carbon (TOC)
SM 5310 B-2014
16.1 mg/L
03/20/2023
Chloride
SM4500 ce E-2011
12 mg/L
03/20/2023
Nitrate Nitrogen (Calc)
Nitrate+Nitrite-Nitrogen
EPA353.2, Rev. 2.0, 1993
0.06 mg/L
03/21/2023
Nitrate Nitrogen
Subtraction Method
0.06 mg/L
03/31/2023
Lab ID Sample ID: M-799
Collect DatelTime
Matrix Sampled by
23-13521 Site: MW-1 M
3/16/2023 1:15 PM
Water Client
Test Method Results Date Analyzed
Nitrite Nitrogen SM 4500 NO2 B-2011 <0.02 mg/L 03/16/2023
Fecal Coliform SM 9222 D-2015 MF <1 Colonies/100mL 03/16/2023
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-13522 Site: MW-2 3/16/2023 1:00 PM Water Client
Test Method Results Date Analyzed
Ammonia Nitrogen
EPA 350.1, Rev. 2 0, 1993
5.1 mg/L
03/23/2023
Total Dissolved Solids (TDS)
SM 2540 C-2015
436 mg/L
03/20/2023
Total Phosphorus
SM 4500 P (F-H)-2011
0.29 mg/L
03/28/2023
Total Organic Carbon (TOC)
SM 5310 B-2014
16.4 mg/L
03/20/2023
Chloride
SM450 CI E-2011
11 mg/L
03/20/2023
Nitrate Nitrogen (Calc)
Nitrate+Nitrite-Nitrogen
EPA 353.2, Rev. 2.0,1993
0.06 mg/L
03/21/2023
Nitrate Nitrogen
Subtraction Method
0.06 mg/L
03/31/2023
Report # 2023-05426 0--- .
Environmental Chemists, Inc.
envirochen�7 6602 Windmill Way, Wilmington, NC 28405 ' 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax
sM 255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS info@environmentalchemists.com
Atlantic Sewage Date of Report: Mar 31, 2023
PO Box 2560 Customer PO #: 23M-524
Kitty Hawk NC 27949 Customer ID: 19120002
Attention: Report #: 2023-05426
Project ID: Coastal Studies Institute MW
Lab ID Sample ID: M-800 Collect Date/Time Matrix Sampled by
23-13523 Site: MW-2 M 3/16/2023 1:00 PM Water Client
Test
Nitrite Nitrogen
Fecal Coliform
Lab ID Sample ID:
23-13524 Site: MW-3
Test
Ammonia Nitrogen
Total Dissolved Solids (TDS)
Total Phosphorus
Total Organic Carbon (TOC)
Chloride
Nitrate Nitrogen (Calc)
Nitrate+Nitrite-Nitrogen
Nitrate Nitrogen
Method
SM 4500 NO2 B-2011
SM 9222 D-2015 MF
Collect Date/Time
3/16/2023 12:45 PM
Method
EPA 350.1, Rev. 2.0, 1993
SM 2540 C-2015
SM 4500 P (F-H)-2011
SM 5310 B-2014
SM4500 CI E-2011
EPA 353.2, Rev 2 0, 1993
Subtraction Method
Results Date Analyzed
<0.02 mg/L 03/16/2023
<1 Colonies/100mL 03/16/2023
Matrix Sampled by
Water Client
Results Date Analyzed
4.9 mg/L
03/23/2023
441 mg/L
03/20/2023
2.09 mg/L
03/28/2023
17.8 mg/L
03/20/2023
13 mg/L
03/20/2023
0.07 mg/L 03/21/2023
0.07 mg/L 03/31/2023
Lab ID Sample ID: M-801 Collect Date/Time Matrix Sampled by
23-13525 Site: MW-3 M 3/16/2023 12:45 PM Water Client
Test Method Results Date Analyzed
Nitrite Nitrogen
Fecal Coliform
SM 4500 NO2 8-2011
SM 9222 D-2015 MF
<0.02 mg/L 03/16/2023
<1 Colonies/100ml- 03/16/2023
E-MAILED MAR 312023
Report #.,: 2023-05426
Environmental Chemists, Inc.
envirochem 6602 Windmill Way, Wilmington, NC 28405 ' 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax
sM 255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS info@environmentalchemists.com
Atlantic Sewage Date of Report: Mar 31, 2023
PO Box 2560 Customer PO #: 23M-524
Kitty Hawk NC 27949 Customer ID: 19120002
Attention: Report #: 2023-05426
Project ID: Coastal Studies Institute MW
Lab ID Sample ID: Collect DatelTime Matrix Sampled by
23-13526 Site: MW-4 3/16/2023 12:30 PM Water Client
Test
Ammonia Nitrogen
Total Dissolved Solids (TDS)
Total Phosphorus
Total Organic Carbon (TOC)
Chloride
Nitrate Nitrogen (Calc)
Nitrate+Nitrite-Nitrogen
Nitrate Nitrogen
Lab ID Sample ID: M-802
23-13527 Site: MW-4 M
Test
Method
EPA 350.1, Rev. 2.0, 1993
SM 2540 C-2015
SM 4500 P (F-H)-2011
SM 5310 B-2014
SM4500 CI E-2011
EPA 353.2, Rev. 2.0, 1993
Subtraction Method
Method
Collect Date/Time
3/16/2023 12:30 PM
Results Date Analyzed
39.2 mg/L
03/23/2023
1060 mg/L
03/20/2023
2.31 mg/L
03/28/2023
18.0 mg/L
03/20/2023
275 mg/L
03/20/2023
0.03 mg/L 03/21 /2023
0.03 mg/L 03/31 /2023
Matrix Sampled by
Water Client
Results Date Analyzed
Nitrite Nitrogen SM4500 NO2 B-2011 <0.02 mg/L 03/16/2023
Fecal Coliform SM 9222 D-2015 MF <1 Colonies/100ml- 03/16/2023
Comment:
Reviewed by:
Report #:: 2023-05426 0---, _�