HomeMy WebLinkAboutNCG120017_DMR_20200619 (1)Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000
Date submitted 06/19/2020
CERTIFICATE OF COVERAGE No. NCG12 0 0 1 7
FACILITY NAME Cumberland County Ann Street Landfill
COUNTY Cumberland
PERSON COLLECTING SAMPLES Chad McLean
LABORATORY Microbac Laboratories, Inc. Lab Cert. # 11
Comments on sample collection or analysis:
High fecal values likely due to seuattedhomeless in vicinity of ouValls contributing to abnormal fecal mass in areas, ``'' p q❑ppr1
local law enforcement engaged with landfill personnel and area was cleared area left to naturally attenuji IY � 6 ZON
Part A: Stormwater Benchmarks and Monitoring Results
`.. 1. _.
SAMPLE COLLECTION YEAR 2020
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ❑■ Monthly' Februa (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
ECEI``I Mother Cape Fear River - Class C
PLEASE REMEMBER TO SIGN ON THE REVERSE --)
n No discharge this period'
outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Chemical Oxygen
Demand
mg/L
Fecal Coliform
Colonies per 100 mL
Total Suspended
Solids
mg/L
pH,
Standard Units
Benchmarks
_
-
120
1000
100 or 504
6.0-9.0
Parameter Code
-
46529
00340
31616
C0530
00400
SDO-3
2/6/2020
NS
1500
301
NS
SDO-4
2/6/2020
NS
1100
465
NS
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
"See General Permit text, Table 1, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in rl Conversely, where fecal Coliform results exceed the dilution upper limit, report the result as ">XX".
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2018-5/31/2021 SW U-248, last revised 11/1/2018
Page 1 of 2
d
o
O
O
u
O O
J
I
OU
S
Z
m
0
`o
O
d
Z
9
0
°
o
m
0
F°-
m
O
c
N
m
O \
N
N
O
`m E
o
a°
C
O
Z
C
O
E
A
C �
�
'o
L
N
9
a
V
�O
a
No
E
V
0
a
Z
z
U
A
t
°
W
0
o
t
�
tj
m
a°
v
o
v
O
$
o
E E
m
4L
C
M u
m
L
E
m
C
H 9
V d 0 N
0 N
w
Z O
o
O
C
a
-0
N 2
ry N
{O
C
p
N 10 U
= 00
v
=❑
_m
E m
m
6
W
o O1
y
a T
3 3 b o
c C y Y
J
n
0 N W w
o
w o
a
Z
c c d c
•�
vi O
y'p'-'-�
n 0
M
w Z
c
3
.z
w
�Q
y
fm.�E
E
� o m
Z' E v
�
90
0 •� o c
L
W
W
C D M
~
m��
ti
o
L
Fw
o
'v c a
,�
vwi U• Q
O
E v_ o
m d
E
K F=
M
c r
c
�ao0
E
u Z
.3
V
N
= Ww❑
O U
W d C
N p 0
a
O
w n
W 0
W W
O
0 E
E.
O
Vf W
01
W 3 N O N
w=
3
Zc F
y
O c o•y�
W E C y C
E
y
W Q0 C
Z
Z u y
Q
C
W G J
: S Q.�-
N
O N �p
cr z o
O
Q f0 E c
.Op
m
c< m
2
g m o
O c
co
O
F W O w
O
Z C C N
G
G
� y
W
vi
X
o C,
w
a J t N W
O
N
N� S a
1- OI-i
m A L i
O� 00m
O
K w ¢. Q Q
O w
Z
c
m
W N T 00 C
?
o
V
aZ �G
C
g
a°.
n
O
O
QQuo
N
N
O z U Z Q
C
w Q �` O Z
u' O -O
vpi
O
Z
w
W
y
m
b
m D
n m
m
Q
O
N
W U Q
m W o o
O
N
N
ymj O N
W
00
O
y F
2
N y
N G
U
N
Q Z N W O
Q >
O
O
J LL
_
v
N
16
p
Z z U m vi u
C
D
m y .2 t
^' �
a
"'
W W Y 0
'G
p
3 . U./ vui t
Uc
p o' N Y
O
i
y
-
Q N 1- - Z
C
C �i •� z
>O
o
Q
a..• O
o 0
m m
0
aC.,
of
.c
w
e n 'w
a
oY
LL
O C
C
Y
Q N 2
u N L N
U1
d
Z