NCS000304 DMR SW

44
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS 000304
FACILITY NAME Gerdau Ameristeel US, INC- Charlotte
PERSON COLLECTING SAMPLE(S) Ron Holman
CERTIFIED LABORATORY(S) Pace Analytical Lab # 12
Lab #
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 2015
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY Mecklenbura
PHONE NO. ( 704 )596-03610128
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Outfall Date
No. Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total
Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT -HEM), if
appl.
Total
Suspended
Solids
pH
Total
Rainfall
Oil &
Grease
Total
Suspende
d Solid
SS
pH
Total
Copper
(Cu)
Total
Lead
(Pb)
Total
Nickel
(Ni)
Total
Zinc
(Zn)
Total
Alumin
um
Al
Total
Cadmium
(Cd)
Total
Chromium
(Cr)
BOD
COD
mo/dd/ r
inches
M /L
M
Unit
M9JL
M /L
MRIL
M /L
MgtL
M /L
M
M
M /L
DSN-002 No Discharge
DSN-003 2-9-15
.60
ND
6.0
7.9
.0112
ND
ND
.0617
.183
ND
.0112
ND
ND
DSN-004 No Discharge
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes no
(if yes, complete Part B)
Part B: Vehicle Maintenance Acti ity Monitorin Re uirements
Outfall Date
No. Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total
Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT -HEM), if
appl.
Total
Suspended
Solids
pH
New Motor
Oil Usage
mo/dd/yr
MG
inches
m
m
unit
al/mo
Form SWU-247, last revised 2/2/2012
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date _2-9/15
Total Event Precipitation (inches): .60
Event Duration (hours): . (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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."
of Permittee)
.r
Z I
//,?
(Date)
Form SWU-247, last revised