NCS000174 DMR SW

PAGE 1 OF 3 NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
Form SWU-246-112608 DIVISION OF WATER QUALITY
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
PERMIT NO. NCS000174 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.)
FACILITY NAME: N.C. STATE PORTS AUTHORITY PORT OF WILMINGTON COUNTY: NEW HANOVER
PERSON COLLECTING SAMPLES: Mike D. Mason/Corey Futral - CATLIN RECEIVE® PHONE NO. 910-452-5861
CERTIFIED LABORATORY: PACE ANALYTICAL SERVICES, INC. CERT. # 37706
JUL 2 2 2015
(SIGNATURE OF PERMITTEE OR DESIGNEE)
CENTRAL FILES By this signature, I certify that this report is accurate
DWR SECTION and complete to the best of my knowledge.
PART A: Specific Monitorin4 Requirements
Outfall
No.
Date Sample
Collected
(Mo/dd/yr)
Total
Rainfall
(Inches)
Biochemical Oxygen
Demand
(mg/L)
Chemical Oxygen
Demand
(mg/L)
Total Suspended
Solids
(mg/L)
Total
Lead
(mg/L)
pH
(Units)
Oil &
Grease
(mg/L)
KM N
06/09/2015
2.10
3.6
48.0
4.4
ND
8.2
NR
KM S
06/09/2015
2.10
3.2
ND
3.5
0.0061
7.9
NR
103**
05/21/2015 and
06/03/2015
0.73/0.74
18.5
293
32.0
0.0037J
7.4
NR
206
06/03/2015
0.74
11.6
34.0
11.0
0.0036J
7.2
ND
606
06/03/2015
1 0.74
ND
ND
7.8
ND
6.8
ND
X02
Removed from analytical monitoring requirements per October 25, 2012 correspondence from NCDENR
DWQ SWPS
1001
06/03/2015 0.74
4.4
91.0
41.2
0.0094
7.6 NR
1001A1
Removed from analytical monitoring requirements per October 25, 2012 correspondence from NCDENR
DWQ SWPS
1304
05/21/2015 0.73
ND
19.0 J
ND
0.0042 J 6.8 ND
1704
05/21/2015 0.73
80.4
180
10.7
ND 7.2 NR
2006
05/21/2015 0.73
6.1
35.0
49.0
0.0082 7.2 ND
2012*
05/21/2015 1 0.73
1 3.3
ND
121
ND 7.1 NR
2501
05/21/2015 0.73
5.5
61.0
9.7
0.003 J 7.9 NR
J = Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
NR = Not required
NS = Not sampled
ND = Not Detected
` Stormwater feature 2011 was sampled in lieu of stormwater feature 2012, which was inaccessible. Stormwater feature 2011 is downstream from 2012.
** Stormwater feature 103 was sampled for BOD on 6/3/2015, other parameters sampled on 5/21/15.

PAGE 2 OF 3 NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
Form SWU-246-112608 DIVISION OF WATER QUALITY
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? X ves no
(If yes, complete Part B)
PART B: Vehicle Maintenance Activity Monitoring Requirements
Outfall No.
Date Sample
Total Rainfall
Oil & Grease
Total
pH
New Motor
Collected
(Inches)
(mg/L)
Suspended
(Units)
Oil Usage
(Mo/dd/yr)
Solids
(gal/mo)
(mg/L)
206
06/03/2015
0.74
ND
11.0
7.2
>55
606
06/03/2015
0.74
ND
7.8
6.8
>55
907
Removed from analytical monitoring requirements per October 25, 2012 correspondence from,
NCDENR DWQ SWPS
1001A1
Removed from analytical monitoring requirements per October 25, 2012 correspondence from
NCDENR DWQ SWPS
1304
05/21/2015
0.73
ND
ND
6.8
>55
2006
05/21/2015
0.73
ND
49.0
7.2
>55
J = Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
NS = Not sampled
ND = Not Detected

PAGE 3 OF 3 NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
Form SWU-246-112608 DIVISION OF WATER QUALITY
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
STORM EVENT CHARACTERISTICS:
Date: 05/21/2015
Total Event Precipitation (inches): 0.73
Event Duration (hours): 1
(if more than one storm event was sampled)
Date: 06/03/2015
Total Event Precipitation (inches): 0.74
Event Duration (hours): 10
Date: 06/09/2015
Total Event Precipitation (inches): 2.10
Event Duration (hours): 3_5
Mail original and one copy to:
Attn: Central Files
DENR
Division of Water Quality
1617 Mail Service Road
Raleigh, NC 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." (Signature of permittee)(Date)