WQ0019907_Monitoring - 03-2024_20240425

Monitoring Report Submittal
Permit Number#* W00019907
Name of Facility:* Onslow Water and Sewer Authority - Holly Ridge WWTP
Month: * March Year: * 2024
Report Information
Type* Upload Document*
GW-59 Holly Ridge WQ0019907 GW59 March 2024.pdf 880.28KB
PDF Only
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: * Sherry Jones
Signature:
Date of submittal: 4/25/2024
This will be filled in automatically
Initial Review
Reviewer: Wanda.Gerald

Is the project number correct?* W00019907
Is the monitoring report accepted?* Yes NO
Regional Office* Wilmington
Reviewer: _anonymous
Review Date: 5/22/2024

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, NC27699-1617 Phone:'[phone]
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number: Expiration Date: 06-03-2029
Facility Name: Holly Ridge WWTP & Surface Irrigation Facility
Non -Discharge W00019907 UIC
Permit Name (if different): Onslow Water& Sewer Authority
NPDES Other__
Facility Address: 220 Dolph Everett Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Holly Ridge "" NC
28445
County Onslow
❑■ Lagoon ❑ Remediation: Infiltration Gallery
0 Spray Field ❑ Remediation:
Contact Person: Kary Herndon
Telephone#: [phone]
❑ Rotary Distributor ElLand Application of Sludge
Well Location/Site Name: North side zone 1
No. of wells to be sampled: 4
❑ Water Source Heat Pump ❑ Other:
(from Permit)
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW-1
Date sample collected: 3/26/2024
FIELD ANALYSES:
WAS
Well Depth: 23 ft.
Well Diameter: 2 in.
pH 00400: 4.5 units Temp. 000to: 15.3 oC
DRY at
Depth to Water Level 82546: 5 ft. below measuring
point
Screened Interval: 13 ft.
to 23
ft. Spec. Cond. 000sa: !aMhos
time ofsampling,
Measuring Point is 2.3 ft. above land surface
Relative M.P. Elevation:
ft.
Odor 00085: None
check
Volume of water pumped/bailed before sampling:
5
gallons
Appearance Tan
here:❑
Samples for metals were collected unfiltered: ElYES ❑
NO and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 3126/2024 - 4/5/2024
Laboratory Name: ONWASA Laboratory / Envirochem Certification No. 539 / 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
Coliform: MF Fecal 31616 <1.00
/100mL
Nitrate (NO3) as N 00620 <0.250
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100miL Phosphorus: Total as P 00665 <0.150
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
_ mg/L
Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 <2.50
mg/L
Al - Aluminum 01105
mg/L
_
pH (Lab) 00403 4.5
units
Ba - Barium 01007
ug/L
TOC oomo
mg/L
Ca - Calcium oosis
mg/L
Chloride oo940 13.7
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) N No (0)
Specific Conductance 00095
µ Mhos
K - Potassium 00937
mg/L
VOC 78732: method # SM 6200C
—__
Total Ammonia oosto <0.500
mg/L
Mg - Magnesium 00927_
mg/L
method #
(Ammonia Nitrogen; N1­13as N; Ammonia Nitrogen, Total)
Mn - Manganese 01055
uglL
,method #
TKN as N 00625
mg/L
Ni - Nickel 01067
uglL
method #
For Remediation Systems Only . ..Total
I erbiylhal to the best 4f y knu tic e°and tzek the inibrmation submtttedii thas re tart+she acci
.., .o ,. Ati
UWbxertifted.lat�oratory.'Iamawarethatthere�resignit)cantp4patties,fobs7bm1iN7tg_ials 1ri6tlor
Seth Brown, Treatment Facilities Administrator
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev.2/2010
mg/L Effluent Total VOCs:
mg/L VOC Removal%
Signature of Permittee (or Authorized Agent) (Date)

SUBMIT FORM ON YELLOW_ PAPER ONLY
® .
DEPARTMENTOF, 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:;[phone]
FACILITY INFORMATION
Please PnntClearly orType
PERMIT Number: Expiration Date: 06-03-2029
Facility Name: Holly Ridge WWTP & Surface Irrigation Facility
Non -Discharge W00019907 UIC
Permit Name (if different): Onslow Water & Sewer Authority
NPDES Other_
_
Facility Address: 220 Dolph Everett Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Holly Ridge `'" NC
28445
County Onslow
❑■ Lagoon ❑ Remediation: Infiltration Gallery
" `
❑■ Spray Field ❑ Remediation:
Contact Person: Kary Herndon
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: East side zone 3
_
No. of wells to be sampled: 4
❑ Water Source Heat Pump ❑ Other:
..from
Per T*
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW 2
Date sample collected: 3/26/2024
FIELD ANALYSES:
WAS
Well Depth: 23 ft.
Well Diameter: 2 in.
pH 00400: 5.00 units Temp. 000lo: 14.7 °C
DRY at
Depth to Water Level 82546: 4.1 ft. below measuring
p
point
g p
Screened Interval: 13 ft.
to 23
ft. Spec. Cond. 000sa: _µ Mhos
time of
sampling,
Measuring Point is 2.3 ft. above land surface
Relative M.P. Elevation:
_ft.
Odor 00085: None
check
Volume of water pumped/bailed before sampling:
5
gallons
Appearance Clear
here:❑
Samples for metals were collected unfiltered: ❑ YES ❑
NO and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 3/26/2024 - 4r5r2o24
LaboratoryName: ONWASA Laboratory / Envirachem Certification No. 539 / 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
Coliform: MF Fecal 31616 <1.00
/100mL
Nitrate (NO3) as N 00620 <0.250
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL Phosphorus: Total as P 00665 <0.250
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 <2.50
mg/L
Al - Aluminum 01105
mg/L
pH (Lab) 00403 5
units
Ba - Barium 01007
ug/L
TOC 00680
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 41.2
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 00095
µMhos
K - Potassium 00937
mg/L
VOC 78732: method # SM 6200C
Total Ammonia 00610 <0.500
mg/L
Mg - Magnesium 00927
mg/L
method #
(Ammonia Nitrogen; N1­13as N; Ammonia Nitrogen, Total)
Mn - Manganese 01055
uglL
method #
TKN as N 00625
mg/L
Ni - Nickel 01067
ug/L
method #
For Remediation Systems Only (Attach Lab Reports)
Seth Brown, Treatment Facilities Administrator
Pennittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev.212010
Influent Total VOCs: mg/L Effluent Total VOCs:
Authorized
mg/L VOC Removal%

SUBMIT FORM ON YELLOW PAPER ONLY
® ®
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATER QUALITY4NFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
,
®® •
1617 MAIL SERVICE CENTER; RALEIGH, NC27699-1617 Phone: [phone]
FACILITY INFORMATION FleaseFrinrCreartyo�7ype
PERMIT Number: Expiration Date: 06-03-2D29
Facility Name: Holly Ridge WWTP & Surface Irrigation Facility
Non -Discharge WQ0019907 UIC__ -i
Permit Name If different): Onslow Water &SewerAuthori
( ) Authority
Other
NPDES _ _ t
Facility Address: 220 Dolph Everett Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Ridge
Hollye NC 28445
County Onslow
N Lagoon El Remediation: Infiltration Gallery
N Spray Field ❑ Remediation:
Contact Person: Katy Hemdon
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Southeast corner of zone 2
No. of wells to be sampled: 4
❑ Water Source Heat Pump ❑ Other:
(fran Pamtiti
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW 3
Date sample collected: 3/26/2024
FIELD ANALYSES:
WAS
Well Depth: 22 ft.
Well Diameter: 2 in.
pH 00400: 4.6 units Temp. 000lo: 14.3 aC
DRY at
Depth to Water Level 82546:6•4 ft. below measuring point
Screened Interval: 12 ft.
to 23
ft. Spec. Cond. 000s a µMhos
time ofsampling,
Measuring Point is 3.3 ft. above land surface
Relative M.P. Elevation:
ft.
Odor 00085: None _
check
Volume of water pumped/bailed before sampling: 5
gallons
Appearance Clear
here:
❑
Sam les for metals were collected unfiltered: El YES El
NO and field acidified: El YES El NO
LABORATORY INFORMATION
Date sample analyzed: 3/26/2024-4f5/2o24
Laboratory Name: ONWASA Laboratory / Envirochem Certification No. 539 / 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
Coliform: MF Fecal 31616 <1.00 /100mL
Nitrate (NO3) as N 00620 127
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 <0.250
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
issolved Solids:Total 703oo 37.5 mg/L
Al - Aluminum 01105 _
mg/L
H Lab ooao3 4.6
p (Lab) units
Ba - Barium 01007 _
ug/L
TOC 00680 mg/L
Ca - Calcium 00916 _
mg/L
Chloride 0094o 35.3 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) N No (0)
Specific Conductance 00095 µMhos
K - Potassium 00937
mg/L
VOC 78732: method # SM 6200C
Total Ammonia o0610 <0.500 mg/L
Mg - Magnesium 00927
mg/L
,method #
(Ammonia Nitrogen; NH3asN; 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%
Seth Brown, Treatment Facilities Administrator
Perm ittee (or Authorized Agent) Name and Title - Please print or type
ittee (or Authorized
GW59 Rev.2/2010

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
Please Print Clearly or Type
Facility Name: Holly Ridge WWTP & Surface Irrigation Facility
Permit Name (if different): Onslow Water & Sewer Authority
Facility Address: 220 Dolph Everett Road
Holly Ridge "``" NC 28445 County Onslow
act Person: Katy Herndon
Location/Site Name: South side zone 2
WELL ID NUMBER (from Permit): MW-4
Well Depth: 23 ft.
Depth to Water Level 82546: 5.9 ft. below measuring point
Measuring Point is 3.0 ft. above land surface
Telephone#: [phone]
No. of wells to be sampled: 4
Date sample collected: 3/26/2024
Well Diameter: 2 in.
Screened Interval: 13 ft.
Relative M.P. Elevation:
to 23 ft.
ft.
Volume of water pumped/bailed before sampling: 5 gallons
Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO
RMIT Number: Expiration Date: 06-03-2029
n-Discharge W00019907 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:
FIELD ANALYSES:
pH 0040o: 4.1 units
Spec. Cond. 00094: _
Odor 000m: None
Appearance Tan
Date sample analyzed: 3/26/2024 - 4/5/2024 Laboratory Name: ONWASA Laboratory / Envirochem
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615
Coliform: MF Fecal 31616 <1.00
/100mL
Nitrate (NOA as N 00620 <0.250
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 <0.250
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
issolved Solids:Total 70300 12.5
mg/L
Al -Aluminum ol1o5
pH (Lab) 00403 4.1
units
Ba - Barium 01007 _
TOC 00680
mg/L
Ca - Calcium 00916
Chloride 0094o 36.5
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 01045
Sulfate 00945
mg/L
Hg - Mercury 71900
Specific Conductance 00095
µMhos
K - Potassium 00937
Total Ammonia 00610 <0.500
mg/L
Mg - Magnesium 00927
(Ammonia Nitrogen; NH,as N; Ammonia Nitrogen, Total)
Mn -Manganese o1055____
TKN as N 00625
mg/L
Ni - Nickel 01067
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: mg/L
m g/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 o1o51
Zn - Zinc 01092
Temp. 00010: 14.4 °C
µMhos
Certification No. 539 / 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) X No (0)
VOC 78732: method # SM 6200C
method #
method #
method #
Effluent Total VOCs:
mg/L VOC Removal%
WAS
DRY at
time of
sampling,
check
here:❑
Seth Brown, Treatment Facilities Administrator- f j
Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Permittee (or Authorized Agent) (Date)
GW-59 Rev. 2/2010

W
N
m p
am =«U3y
p o
_ 0 -n
T�
D
m
_ TAT
c
m �T
oar
D
m
c�
;°
a
m =
N
S a
0 �`°
�v)mEmm
..
cm
o
°iTto
,.
aim
3 -.
ms
�mm
v
��
?
+�
vm
Z
U) M
c`;
to
0 m
^�o- �m
m m(b
O
av
(0
?m5
S
f9
N a)
amo
0m
a p, a)
oo�
O
`�
a)
00
o
O' O_
(ice y
ap
m :1. (A
Q(b
i -m.
°:3
c1 to
9
O
�n y �
7 0
� rn �
tn�m
3
O
o
-n
��
m �
�
� 9
m
c
pv
3 Goo
p y m `-1
�
03�
a 3m
0
ohm
o m�
o
=U)
m:�
o
�
am
�
�
a 3
CD
o
�.o �o
. Q.
c m o
�..
m
m py
o
o. o
..
m ^"
ao 0
o
zv
o
a o
co
�o
i ��
j o: pQ•c
m
^ n
� pQ °c
�m
m Q 0
m
0
0•
c
'S
'o
CZ
m
to QTo.m
oo
v
-3
o
p p
m
o
p'pa
ocn
a)
o
o
�
oC
mcnT
mCD
, m
`j tr
m
ym
m
p
V to
m .=_..,
j O
y
1 to
_
to tij
C
QQ O
D
G) S m�
to to .�
3 fa
a�
G) C
A
CL
y Z
O_
n y Z
,mom..
(m1D N
U) to
\
c°ii T co
OCQ
O
CD
m
ate'
y
mm
o'
=
m
_! 0 0
a m Cl)
1 to
° tix
to O
.�
q•
a m
N
CD
�°p m
D< Q o
�.=
m m
<
o
o am
m Zm
rn
m
tix
°' �'o
m c
= m
=a
v
o m
o�
o
o
as
c c
c
Vim. ��
0 �,
m :
c
to
n�
me
^
O
a—
Tom'
�U)
m Eo
aotn
..
O
'c
��•
m =
�:T
m m
t>
_�
m m
a
c
o
�,
m m
p
o
a m
p
v..
_
m
-0
cz-0m�
S A
a)
•J 07
v v ° )b.m
?go
m m
m a)0
y
O
t,
m
s
O=
O y m
O
m?
0)
o to OD
v p
CDZ
oo
°<
m 5
cD
u,
ro
p
O m 0
m
o�t�o�
<
' O
^"
o a
to <
m
tD
a
m
�
m to
°cm
i
o
0�
a
��
°
om
s
�_
o
A
vy �m
orn�0
:_�
ca
o�
`°
m
m�
a�
y
0
41
-�
Ol
8
'< m
fn
to
ti
C.
O
G
01
tD O
to
p�j
ZI.CZ
O'
m
paj
01 U)
0
_
O y O
m
m
O O
C
o m
a
U) v
J 7
S
y
toa)
a
'
y
ma 0- IQ
mya`°a
0
a.
m`�°
v
�
m
°Q
om
3
Qm
o►_°'
m
m
..
m o
p_
to
a
o
o
m
CL
p C
m
C)
.y.
y
O S rr4
m 5 a
o o•
<
o C)
m
g
CL
m
-.
m m 4)
3� o
O S
.+
m
')G
IQ
m
i
C �•
:�
m
x
t)
0
a
n°
m
�o �°
Qm
o
m
a
per,
v
1
0 3 �, y
o
m
d o
<
Z
y -i
O
c
t)
m �.
a
m
e
a
Z
i v
O m a
_ .
to
m
o
moo-
o
m
°
p
o
t'
C)
Cv
a o 0 o
fa
d m
"I
o
v
m
m
m
_U) C m
4 m 0
o
d
7
C
O.
p m
.J
: m T
m
<
o
a
y
A
O
p
to
ILO
c�D
r ^�T�
2.
C.
o
�.
3
G�
m
c
v)
o
o
3
a
m 0-o
m
.7
. O
-0
o`
"
m
m
CL
th C
m O
Z
CD
N
O'
�
t
_ o
o
K
y
=
r
txj
m
..
m
�'
y
in
D
0
voo
y
C4