NCG020795_2020 DMR_20210122

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — WASTEWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No, NCG020000
Calendar Year 2020
*Report ALL WASTEWATER monitoring data on this form (include "No Row/"No Discharge" and Limit Violations) from
the previous calendar year to the DEQ by MARCH 1 of each year.
Certificate of Coverage No. NCG02
Facility Name: Sibelco North America Schoolhouse Quartz Facility
County- Avery ^�
Phone Number: (! ) 765 4251
Certified Laboratory Schoolhouse Facility #555
Lab #
Lab #
Total no. of outfalls monitored 4
Wastewater (WW) Discharge OutFall No. t.-
Is this an industrial sand mine (See 40 CFR §436 Subpart D)?
Yes ❑
No 0
Does this outfall discharge WW to SA waters?
Yes ❑
No 0
Does this outfall discharge WW to SIB or PNA waters?
Yes ❑
No ❑✓
Does this outfall discharge WW to HOW or ORW waters?
Yes❑
No Q
If so, what is the 7Q10 flow rate? or Tidally influenced
waters,
7Q10 not available ❑
Does this outfall discharge WW to Trout (Tr) designated waters?
Yes ❑✓
No ❑
Were there any limit violations in the calendar year?
Yes
❑
No
0
Fecal
Outfall No.
Daily Flow
pH,
TSS,
SS,
Discharge
Upstream
Downstream
Coliform,
002
Rate, cfs
SU
mgll
mill
Turbidity,
(U) Turbidity,
(D) Turbidity,
co11100 ml
ftapplicable
NTU
NTU
NTU
(SA)
industrial Sand
Effluent
HQW or ORW
50% of
freshwater
6.0-9.0
26/45
HQW, ORW,
No Limit
NIA
NIA
Limitations
�+L
701 0
saltwater
HQW or 0RW
201g0
5A, 5B, PNA,
or any Trout
Circle Water
Water Quality
Water Quality
NIA
6•8-8.5
HQW ,,, ORW
0.110.2
Quality Standard
that applies:
Standard applies
Standard applies
Mo. Ave! Daily Max.
Indicafe NO FLOW
ifapplicable
and Tr or PNA
50i25110
1 011 r�J
Date Sample
Collected;'
d ', afix'Znd",vE
�Rysv' �`+�} Y ��
?'
%'�:ti. �i � -
3 Yf
� -6• h.*.Fr
'✓'�
'
tT `f` Y
ti,L
$ may` '�4h!' E Y �:
f
� r4 �. . 4 C ri4^ �;
i i r
S k 4C+3'§� Sia` L�k `L ^{t.�^yA'
�r�CY`t '�'k� �,� }�, :.
r
,
molaalyr;���
� rt :>'� Fn
r y'i �
� �, S.
a�
'k ' � �i
�T
r
� i "m! F�
�wz i:,,
z ,
01/29/2020
0.09
77
11.2
<0.1
6.2
NIA
NIA
NIA
06/29/2020
0.09
7.5
<2.5
<0.1
4.8
NIA
NIA
NIA
9/4/2020
0.13
7.7
<2.5
<0.1
2.4
NIA
NIA
N/A
12/30/2020
0.06
7.8
7.6
<0.1
8.2
NIA
NIA
N/A
Permit Date 10/1/2015 — 9/30/2020
Last Revised 10-2-2015

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — WASTEWATER
11 SUBMIT TO CENTRAL OFFICE` it
General Permit No. NCG020000
Calendar Year 2020
*Report ALL WASTEWATER monitoring data on this form (include "No Flow'/"No Discharge" and Limit Violations) from
the previous calendar year to the DEQ by MARCH 1 of each year.
Certificate of Coverage No. NCG02
Facility Name: Sibelco North America Schoolhouse Quartz Facility
County: Avery
Phone Number: { 82. 8 } 765 4251
Certified Laboratory Schoolhouse Facility 9555
Lab #
Lab ##
Total no. of outfalls monitored
al
Wastewater (WW) Discharge Outfall No. I I LnIs
this an industrial sand mine (See 40 CFR §436 Subpart D)?
Yes ❑
No ✓0
Does this outfall discharge WW to SA waters?
Yes]
No 0
Does this outfall discharge WW to SB or PNA waters?
Yes ❑
No ❑✓
Does this outfall discharge WW to HQW or ORW waters?
Yes ❑
No ❑✓
If so, what is the 7Q10 flow rate? or Tidally influenced
waters,
7Q10 not available ❑
Does this outfall discharge WW to Trout (Tr) designated waters?
Yes 0
No ❑
Were there any limit violations in the calendar year?
Yes ❑
No ❑✓
Fecal
Outfall No.
Daily Flow
pH,
TSS,
SS,
Discharge
Upstream
Downstream
Coliform,
i16
Rate, cfs
SU
mgll
mill
Turbidity,
(U) Turbidity,
(D) Turbidity,
co11100 mi
if applicable
NTU
NTU
NTU
(SA)
lndustriat Sand
Effluent
HQW ar oRW
60% of
freshwater
6.0-9.0
'Z.714.7
SA68,
No Limit
NIA
NIA
Limitations
7Q10
saltwater
HQWorORW
20130
A,
or any Trout
Circle Water
Water Quality
Water Quality
NIA
6-�'�-rJ
HQWorORW
0.110,2
Quality Standard
that applies::
Standard applies
Standard applies
Mo, Ave! Daily Max.
Indicate NO FLOW
if applicable
and Tr or PNA
�]
5012511 V
10115
Date Sample
Collected
qq
mold dl r
rsr
NIA
NIA
01/24/2020
0.01
7.5
8.1
<0.1
5.2
NIA
06/29/2020
0.01
6.5
<3.1
<0.1
1 6.0
NIA
NIA
NIA
9/10/2020
0.01
6.9
4.7
<0.1
7.2
NIA
NIA
NIA
12/4/2020
0.01
6.8
3.3
<0.1
6.3
NIA
NIA
NIA
Permit Date 10/1/2015 — 913012020
Last Revrsod 10-2-2015

Certificate of Coverage No. NCG02 ®7❑®N-1
Additional Outfall Attachment (make copies as needed for additional outfalls)
Wastewater (WW) Discharge Outfall No. 107
is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes ❑ No 21
Does this outfall discharge WW to SA waters? Yes ® No ,/❑
Does this outfall discharge WW to SIB or PNA waters? Yes ❑ No []✓
Does this outfall discharge WW to HQW or ORW waters? Yes ❑ No 0
If so, what is the 7Q10 flow rate? or Tidally influenced waters, 7Q10 not available*
Does this outfall discharge WW to Trout jr) designated waters? Yes Z No ❑
Were there any limit violations in the calendar year reported? Yes ❑ No 0
Fecal
Daily Flow
pH,
TSS, SS, Discharge
Upstream Downstream
Coliform,
Outfall No.
Rate, cfs
SU
mgll mlll Turbidity,
(U) Turbidity, (D) Turbidity,
co11100 ml
107
tfapplicable NTU
NTU NTU
(SA)
Industrial Sand
Effluent
HQW or ORW
50 �fl of
freshwater
0
6.0-9.0
25145 HQW, ORW,
PNA, No Limit
NIA NIA
Limitations
JV
n
7Q1 0
saltwater
HQW or ORW SA, S13,
�l 4A or any Trout CirCle Water
20130 Quality Standard
Water Quality Water Quality
Standard applies Standard applies
NI
NIA
6.8-8.5
HQW orORW 0.110.2 that applies:
Mo. Ave I Daily Max.
Indicate NO FLOW
and Tr or PNA 50/25/10
if applicable
1 011 55
Date Sample
`C`i:. { .�+,�
M'1
ZL
Collected,
21 w�
s
��
mo/dd/yr_',rw�'�
01/24/20
0.06
7.4
3.6 <0.1 6.8
NIA NIA
NIA
06/29/20
0.07
7.3
<3.1 <0.1 7.1
NIA NIA
NIA
09/10/20
0.09
7.8
3.1 <0.1 7.0
NIA NIA
NIA
12/4120
0.09
7.3
<2.5 <0.1 17
6.6 6.6
N/A
Permit Date 1011/2015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02 UUE 5❑
Additional Outfall Attachment (make copies as needed for additional outfalls)
Wastewater (WW) Discharge Outfall No. i 1 l;
Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes ❑ No ❑J
Does this outfall discharge WW to SA waters? Yes [] No 0
Does this outfall discharge WW to SIB or PNA waters? Yes ❑ No 0
Does this outfall discharge WW to HQW or ORW waters? Yes ❑ No 0
If so, what is the 7Q10 flow rate? or Tidally influenced waters, 7Q10 not available ❑
Does this outfall discharge WW to Trout jr) designated waters? Yes 0 No ❑
Were there anv limit violations in the calendar year reported? Yes ❑ No 0
Outfall No.
��o
Daily Flow
Rate, cfs
pH, TSS,
SU mg/1
SS,
m111
iiapplicable
Discharge
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Fecal
Downstream Coliform,
(D) Turbidity, co11100 ml
NTU (SA)
Effluent
Limitations
Mo. Ave I Daily Max.
Date Sample.'
Collected,
/
molddiy r
HQW or ORW
5Q�/ of
O
7t11 0
��++LL
Indicate NO FLOW
if applicable
vs
t
1+"., _ °
rx r 9
9. � y�J�
Industrial Sand
freshwater 25/4r
6.0-9.0 G I J
HQW arORW
saltwater 2or3a
6.8-8.5 HOW or ORW
and Tr or PPNA
10115
zW
r �p,>
n 4-, s�'E'.
f E = k
'
HQwB, PNA
SA, SB, PNA,
or any Trout
o.11�.�
� m
: y
r i2
...
No Limit
Circle Water
Quality Standard
that applies:
50/25/10
e � m.
NIA NIA
Water Quality Water Quality N/A
Standard applies Standard applies
arowt l hrQ
01/24/20
0.04
7.5 6.9
<0 1
8.1
NIA
NIA NIA
06/29/20
09/10/20
0.07
0.09
7.5 <3.1
7.6 <3.1
<0,1
<0.1
24
20
5.6
5.2
5.8 N/A
6.3 NIA
12/04/20
0.06
7.6 <3.6
<0.1
21
5.8
6.1 NIA
Permit Date 10/1/2015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02 ©0®®
CERTIFICATION
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and
evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my
knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for
submitting false information, including the possibility of fines and imprisonment for knowing violations."
[Required by 40 CFR §122.221
Signature
Date
Mail Annual Summary Wastewater DMR to the NCDEQ Central Office:
Note the address is correct — Central Files is housed in DWR (not DEMLR)
N.C. Department of Environmental Quality (DEQ)
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Central Files Telephone [phone]
Questions? Contact DEMLR Stormwater Permitting Staff in the Central Office at:
[phone]
Permit Date 10I112015 — 9/30/2020
Last Revised 10-2-2015