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Home My WebLink AboutNCG020187_COMPLETE FILE - HISTORICAL_20151001PERMIT NO. DOC TYPE STORMWATER DIVISION CODING SHEET NCG PERMITS P/HISTORICAL FILE �] MONITORING REPORTS DOC DATE ❑ 50)S-) U D YYYYMMDD Permit: NCG020187 SOC: County: Guilford Region: Winston-Salem Contact Person: Jay Nivens Directions to Facility: System Classifications: Primary ORC: Secondary ORC(s): On -Site Representative(s): Related Permits: Compliance Inspection Report Effective: 10/01116 Expiration: 09/30/20 Owner: Martin Marietta Materials Inc Effective: Expiration: Facility: Central Rock Quarry 3957 Liberty Rd Greensboro NC 27406 Title: Phone: 704-409-1475 Certification: Phone: Inspection Date: 07/13/2016 Entry Time: 01:00PM Exit Time: 02:00PM Primary Inspector: Sue L H6meWOod Phone: 336-776-9694 Secondary Inspector(s): Reason for Inspection: Routine Inspection Type: Compliance Evaluation Permit Inspection Type: Mining Activities Stormwater Discharge COC Facility Status: ® Compliant Not Compliant Question Areas: Storm Water (See attachment summary) Page: Permit: NCG0201 B7 Inspection Date: 07/13/2016 Inspection Summary: Owner - Facility: Martin Marietta Materials Inc Inspection Type :Compliance Evaluation Reason for Visit: Routine Page: 2 t r Permit: NCG020187 Inspection Date: 07/1312016 Owner - Facility: Martin Marietta Materials Inc Inspection Type : Compliance Evaluation Reason for Visit: Routine Analytical Monitorinq Yes No NA NE Has the facility conducted its Analytical monitoring? ❑ ❑ ❑ # Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ❑ ❑ ® ❑ Comment: Quarterly WW Analytical Monitorinq was conducted at the Pit Discharge Outfall location on 4115, 4115. 7115 and 10/15. Semi-annually SW Analytical Montoring was conducted at the Haul Rd outfall in 6115 and 12115 Permit and Outfalls Yes No NA NE # Is a copy of the Permit and the Certificate of Coverage available at the site? ❑ ❑ ❑ # Were all outfalls observed during the inspection? ® ❑ ❑ ❑ # If the facility has representative outfall status, is it properly documented by the Division? ❑ ❑ ❑ # Has the facility evaluated all illicit (non stormwater) discharges? 0 ❑ ❑ ❑ Comment: No problems noted during inspection of outfall locations. Qualitative Monitorinq Yea No NA NE Has the facility conducted its Qualitative Monitoring semi-annually? E ❑ ❑ ❑ Comment: Qualitative monitorinq was conducted on 4/12/16. Stormwater Pollution Prevention Plan Yes No NA NE Does the site have a Stormwater Pollution Prevention Plan? E ❑ ❑ ❑ # Does the Plan include a General Location (USGS) map? i ❑ ❑ ❑ # Does the Plan include a "Narrative Description of Practices"? 0 ❑ ❑ ❑ # Does the Plan include a detailed site map including outfall locations and drainage areas? 0 ❑ ❑ ❑ # Does the Plan include a list of significant spills occurring during the past 3 years? ❑ ❑ ® ❑ # Has the facility evaluated feasible alternatives to current practices? E ❑ ❑ ❑ # Does the facility provide all necessary secondary containment? N ❑ ❑ ❑ # Does the Plan include a l3MP summary? ■ ❑ ❑ ❑ # Does the Plan include a Spill Prevention and Response Plan (SPRP)? ■ ❑ ❑ ❑ # Does the Plan include a Preventative Maintenance and Good Housekeeping Plan? ■ ❑ ❑ ❑ # Does the facility provide and document Employee Training? 0 ❑ ❑ ❑ # Does the Plan include a list of Responsible Party(s)? N ❑ ❑ ❑ # Is the Plan reviewed and updated annually? 0 ❑ ❑ ❑ # Does the Plan include a Stormwater Facility Inspection Program? ❑ ❑ ❑ Has the Stormwater Pollution Prevention Plan been implemented? ❑ ❑ ❑ Page: 3 - J l Permit: NCG020187 Inspection hate: 07/13/2016 Owner - Facility: Martin Marietta Materials Inr Inspection Type : Compliance Evaluation Reason For Visit: Rouline Stormwater Pollution Prevention Plan Yes No NA NE omment: SPPP w last revise on I, as „16 and was certified on 6/2/16 Employee training was .„ conducted on 1/12/16. Page: 4 AP" .. AWE NCDEN ®® e North Carolina Department of Environment and Natura Division of Water Quality Beverly Eaves Perdue Coleen H. Sullins Governor Director May 20, 2010 Ms. Stephanie Graham Martin Marietta Materials, Inc. Post Office Box 18S6S Greensboro, North Carolina 27419 Subject: NPDES Stormwater Permit No. NCG020187 Representative Outfall Status Request Martin Marietta Materials, Central Rock Quarry Guilford County Dear Ms. Graham: Resources Dee Freeman Secretary The Winston-Salem Regional Office staff have reviewed your request dated April 4, 2010 for a determination that stormwater discharge outfall Pit Discharge (ww, sw land) be granted representative outfall status for stormwater outfalls Office Stockpile Area, Haul Road, and Dirt Haul Road and that stormwater discharge outfall Haul Road Basin (sw shop) be granted representative outfall status for stormwater outfall Upper Shop Basin. Based on Jenny Graznak and Corey Basinger's site inspection on May 4, 2010, we are approving this request. In accordance with 40 CFR §122.21(g) (7), you are authorized to sample outfall Pit Discharge and Haul Road Basin as the representative outfalls. This approval is effective with the next sampling event. However, this approval is contingent on the following requirements: (1) All outfalls, regardless of representative status, must have a cleared path and the right of way to the outfall must be properly maintained. (2) The permit still requires Qualitative Monitoring be performed at all Stormwater Discharge Outfalls, regardless of representative status. In addition, please remember that any actions you initiate in response to benchmark exceedences as directed in the tiered response provisions of your permit must address all drainage areas represented by the Pit Discharge Outfall, where appropriate. Please append this -letter to your Stormwater Pollution Prevention Plan (SPPP) or permit to document that representative outfall status has been approved. If changes in drainage areas, structures, processes, storage practices, or other activities occur that significantly alter the basis of this approval, representative outfall status may no longer be valid. You should either resume sampling at all storm water discharge outfalls, or reapply to this office for representative outfall status based on updated information. If you have any North Carolina Division of Wafer Quality, Winston-Salem Regional office Location: 585 Waughtown St, Winston-Salem, North Carolina 27107 Phone: 336-771-50001 FAX: 336-771-46301 C ustomer Ser0ce: 1-877-623-6748 Internet: www.ncwaterquality.org An Equal Opportunity 4 Affirmative Action Employer ne NorthCaroli ;Vaturall, questions or comments concerning this letter, please contact Mr. Basinger at (336) 771- 4963 or at core, .basinger@ncdenUov. Sincerely, Steve W. Tedder Regional Supervisor Surface Water Protection Section cc: SWP — WSRO Stormwater Permitting Unit SWP — Central Files, NPDES Permit NCG020187 Martin Marietta Materials A�'V1 Greensboro District 413 S Chimney Rock Road Greensboro, NC 27409 Telephone: (336) 668-3253 Fax: (336) 668-1092 May 17, 2010 Mr. Steve Tedder, Regional Supervisor NC Department of Environment and Natural Resources DWQ — Surface Water Protection Section 585 Waughtown Street Winston-Salem, North Carolina 27107 F. t/aii N.C. DenL of ENrR MAY 18 201 Winstar.•S;jiem Regina? L)Mce Re: Updated Maps for Representative O_utfall Status Request Martin Marietta Materials - Central Rock and East Alamance Quarries Dear Mr. Tedder: Please find enclosed a map for each of the above quarries that show the locations of our qualitative monitoring outfalls. At the May 4, 2010 site visit, Jenny and Corey asked that these outfalls be added to the map in order to clarify the outfall locations. Please feel free to contact me at (336) 215-5497 or at stephanie.graham@martirimarietta.com should you have any questions or need any additional information. Sincer Stephanie Graham Environmental Engineer Martin Marietta Materials, Inc. Enclosures 61 NCDENR No C+ oui ER+RT �Mzw 0' E-RON- • D Nr RAC Pe Rccs Division of Water Quality / Surface Water Protection National Pollutant Discharge Elimination System REPRESENTATIVE OUTFALL STATUS (ROS) REQUEST FORM FOR AGENCY USE ONLY Date Received Year I Month Day RECE:: cD N,G. ce-- APR 16 2010 Winstc. Reoionaj n if a facility is required to sample multiple discharge locations with very similar storm water discharges, the permittee may petition the Director for Representative Outfall Status (ROS). DWQ may grant Representative Outfall Status if storm water discharges from a single outfall are representative of discharges from multiple outfalls. Approved ROS will reduce the number of outfalls where analytical sampling requirements apply. I f Representative Outfall Status is granted, Ai.L ou#falls are still subject to the aualitativ_e monitoring requirements of the facility's permit —unless otherwise allowed by the permit (such as NCGO20000) and DWQ approval. The approval letter from DWQ must be kept on site with the facility's Storm water Pollution Prevention Plan. The facility must notify DWQ in writing if any changes affect representative status. For questions, please contact the DWQ Regional Office for your area (seepage 3). (Please print or type) 1) Enter the permit number to which this ROS request applies: Individual Permit (or) Certificate of Coverage N I C I S I I I I I N I C I G 1 0 1 2 1 0 1 1 J8M 2) Facility Information: Owner/Facility Name Martin Marietta Materials, Buchanan/Central Rock Quarry Facility Contact Stephanie Graham Street Address 3957 Liberty Road City Greensboro State NC ZIP Code 27406 County Guilford E-mail Address Ste hanie.Graham martinmarietta.com Telephone No. 336-215-5497 or 336-389-6623 Fax: 336-668-1092 _ 3) List the representative outfall(s) information (attach additional sheets if necessary): Outfall(s) Pit Discharge (ww, sw land) is representative of Outfall(s) Office Stockpile Area, Haul Rd, and Dirt Haul Rd Outfalls' drainage areas have the same or similar activities? x Yes ❑ No Outfalls' drainage areas contain the same or similar materials? x Yes ❑ No Outfalls have similar monitoring results? x Yes ❑ No ❑ No data* Outfall(s) Haul Road Basin_(sw shop) is representative of Outfall(s) Upper Shop Basin Outfalls' drainage areas have the same or similar activities? x Yes ❑ No Outfalls' drainage areas contain the same or similar materials? x Yes ❑ No Outfalls have similar monitoring results? x Yes ❑ No ❑ No data* *Non-compliance with analytical monitoring prior to this request may prevent ROS approval. Specific circumstances will be considered by the Regional Office responsible for review. Page 1 of 4 SWU-ROS-2009 Last revised 12/30/2009 Representative Outfall Status Request 4) Detailed explanation about why the outfalls above should be granted Representative Status: (Or, attach a letter or narrative to discuss this information.) For example, describe how activities and/or materials are similar. Several areas exist onsite in which stormwater comes into contact with crushed stone that is stockpiled for sale, and used around the site for maintenance or control purposes. Other areas exist in which we are grading to expose the rock, stockpiling pond fines, or have existing haul roads. Most of the stormwater from our crushing operation and grading activities drain to the pit and is held in the sump for settling. This water is then pumped out of the pit and discharged offsite. Since no unique characteristics exists for the outfall locations we are requesting representative status for the semi-annual sw land discharge to be collected at the pit discharge location, the same location we collect the quarterly wastewater discharge. We will take_ the semi-annual sw onsite maintenance sample at the Haul Road Basin closest to the shop, given that most of the shop and maintenance area drains that direction prior to leaving the site. 5) Certification: North Carolina General Statute 143-215.6 B(i) provides that: Any person who knowingly makes any false statement, representation, or certification in any application, record, report, plan, or other document filed or required to be maintained under this Article or a rule implementing this Article; or who knowingly makes a false statement of a material fact in a rulemaking proceeding or contested case under this Article; or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under this Article or rules of the [Environmental Management] Commission implementing this Article shall be guilty of a Class 2 misdemeanor which may include a fine not to exceed ten thousand dollars ($10,000). I hereby request Representative Outfall Status for my NPDES Permit. I understand that ALL outfalls are still subject to the qualitative monitoring requirements of the permit, unless otherwise allowed by the permit and regional office approval. I must notify DWQ in writing if any changes to the facility or its operations take place after ROS is granted that may affect this status. If ROS no longer applies, I understand I must resume monitoring of all outfalls as specified in my NPDES permit. I certify that I am familiar with the information contained in this application and that to the best of my knowledge and belief such information is true, complete, and accurate. Printed Name of Person Signing: Stephanie Graham Title: Environmental En ineer / J (Signs ure o ,4pplicantj (Dote Signed) Please note: This application for Representative Outfall Status is subject to approval by the NCDENR Regional Office. The Regional Office may inspect your facility for compliance with the conditions of the permit prior to that approval. Final Checklist for ROS Request This application should include the following items: ❑ This completed form. ❑ Letter or narrative elaborating on the reasons why specified outfalls should be granted representative status, unless all information can be included in Question 4. ❑ Two (2) copies of a site map of the facility with the location of all outfalls clearly marked, including the drainage areas, industrial activities, and raw materials/finished products within each drainage area. ❑ Summary of results from monitoring conducted at the outfalls listed in Question 3. ❑ Any other supporting documentation. Mail the entire package to: Page 2 of 4 SWU-ROS-2009 Last revised 12/30/2009 E y — • u Xan k O � 1. Ear. 4 0 � �0 j� i � ei � 1 ' L E•. DATE OT PIOIOORMW -, � Mvn �� -win rt�s d•.r.w 1�\`. ,, �'� 1 -o Ew A-k ,....0.2, 0 LE� Pamv Bandar � SG Tra:• O• by MWA _ brew rwmae.d a«L ora 1 A4j—Pr La. — — R�1➢wrp.mr i SM El— .-. S.Am.er Trp r Bo y dwna Pn'M ".-• Pk C— Arm.laJ i.loe Pd Lladr .'Uq Evu rt�H B—{.b boil C-1.0 Pole r T.Bary Mdsn, Pub O Pvm.af An.'HwiRa6 P� Pr— IML FAM lug .J- 4I 41 i�.-LVA - GT.4CARl' Af'PYOL'E➢ACREAGE sr.,EPaw a r o'aaPBn n P. -j., Arw Nal R-.+. V . a�K o Ter,d Prrmiswd fH.rori.a 4a•Y• rer.a T-TAE PER�[TirIO ACREAGI M.nln Marl.tt. !Lm a". .r. RAf9I01L N.C. iw.MP�w.PN.Yw• STORMWATER MAP BSA♦( •� I•n,iWhNM �� . �.� ILT. j, i:" L {'.» ....,. �...� •• CENTRAL ROCK QUARRY :...:.::...... "•""" GUILFORD COUNTY, NC Approved by Land Quality '"" ""` "� . C.nt:.i RD& II�.M�.•w.i.. on February 17, 2003 •,� �� 7- Id, NO n All � � - - -ass � __ __ .>..� ---�"�',\� ��1} ��• '��. �, `= � � �I► I, �. ■ �� 4 f Ell — li� e-4mf O >ica fmis,� PW _ Cwl M L r O o To1b,p:L�el Pool, -- P,vew.MEA�:x..l so.a. GTwGORY APPp(T ED ACREA°L Fe�.pfEedee.,eelri 17 lR,e�e L f Piv�Aerl7i�l R=.i �A .�Ioar e...ee. lie Tulet PrraM1Yd Iww,uea Ane.p 1� 6 Ff A51I1'1'E❑ �C'PF'T(�F MmrfinMuft=Aamq&tn i F.4R Filcisme, w7-mm•.dgP� °Yifw •. B�aIGHr N.C. STORMWATER MAP \ i41� h4e�feeeAw CENTRAL ROCK QUARRY / ,�-----"` GUILFORD COUNTY, NC Approved by Land Quality "'�"'�" • Cm� Rack_ �.,.e.eyu.e..r.w o..ax e.eryY — PI on February 11, LUU3 -.-. ,, ••� Fol3 Martin Marietta Materials Greensboro District 413 S Chimney Rock Road Greensboro, NG 27409 Telephone: (336) 668-3253 Fax: (336) 668-1 o92 April 15, 2010 Mr. Steve Tedder, Regional Supervisor NC Department of Environment and Natural Resources DWQ — Surface Water Protection Section 585 Waughtown Street Winston-Salem, North Carolina 27107 RECEIVED Dact. of ENR APR 1 6 2010 I+L' `iOr 31 OTfice Re: Representative OutfalI Status Request Martin Marietta Materials - Central Rock and East Alamance Quarries Dear Mr. Tedder: Please find enclosed our request for Representative Outfall Status for each of the above quarry locations. I've enclosed a map showing the requested outfalls locations, and the 2009 analytical monitoring for these outfalls. Please note that the DMR's for the previous five years are available on site at each location. Please feel free to contact me at (336) 215-5497 or at stephanie.graham@martinmarietta.com should you have any questions or need any additional information. Sincer 11y, � ' `l�-sZ�� Stephanie Graham Environmental Engineer Martin Marietta Materials, Inc. Enclosures Permit: NC0020187 SOC: County: Guilford Region: Winston-Salem Contact Person: Jay Nivens Directions to Facility: System Classifications: Primary ORC: Secondary ORC(s): On -Site Representatives): Related Permits: Inspection bate: 02/19/2013 Primary Inspector: Sue White Secondary Inspector(s): Compliance Inspection Report Effective: 01/01/10 Expiration: 12/31/14 Owner : Martin Marietta Materials Inc Effective: Expiration: Facility: Central Rock Quarry 3957 Liberty Rd Greensboro NC 27406 Title: Phone: 704-409-1475 Certification: Phone: Entry Time: 10:30AM Exit Time: 11:45AM Phone: 336-771-5000 Reason for Inspection: Routine Inspection Type: Compliance Evaluation Permit Inspection Type: Mining Activities Stormwater IJischarge COG Facility Status: Compliant Not Compliant Question Areas: Storm Water (See attachment summary) Page: 1 Permit: NCG020187 Owner - Facility: Martin Marietta Materials Inc Inspection Date: 02/1912013 Inspection Type : Compliance Evaluation Reason for Visit: Routine Inspection Summary: Page: 2 Permit: NOG020187 Owner -Facility;Martin Marietta Materials Inc Inspection Date: 02119121313 Inspection Type : Compliance Evaluation Reason for Visit: Routine Analytical Monitoring Yes No NA NE Has the facility conducted its Analytical monitoring? 0 ❑ ❑ ❑ # Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ❑ ❑ N ❑ Comment: Permit and Outfalls Yes No NA NE # Is a copy of the Permit and the Certificate of Coverage available at the site? 0 ❑ ❑ ❑ # Were all outfalls observed during the inspection? 0 ❑ ❑ ❑ # If the facility has representative outfall status, is it properly documented by the Division? E ❑ ❑ ❑ # Has the facility evaluated all illicit (non stormwater) discharges? ❑ 110 ❑ Comment - Qualitative Monitoring Yes No NA NE Has the facility conducted its Qualitative Monitoring semi-annually? ❑ ❑ ❑ Comment: Stormwater Pollution Prevention Plan Yes No NA NE Does the site have a Stormwater Pollution Prevention Plan? N ❑ ❑ ❑ # Does the Plan include a General Location (USGS) map? 0 ❑ ❑ ❑ # Does the Plan include a "Narrative Description of Practices"? 0 ❑ ❑ ❑ # Does the Plan include a detailed site map including outfall locations and drainage areas? 0 ❑ ❑ ❑ # Does the Plan include a list of significant spills occurring during the past 3 years? N ❑ ❑ ❑ # Has the facility evaluated feasible alternatives to current practices? E ❑ ❑ ❑ # Does the facility provide all necessary secondary containment? 0 ❑ ❑ ❑ # Does the Plan include a BMP summary? 0 ❑ ❑ ❑ # Does the Plan include a Spill Prevention and Response Plan (Si ❑ ❑ ❑ # Does the Plan include a Preventative Maintenance and Good Housekeeping Plan? ❑ ❑ ❑ # Does the facility provide and document Employee Training? ❑ ❑ ❑ # Does the Plan include a list of Responsible Party(s)? N ❑ ❑ ❑ # Is the Plan reviewed and updated annually? ■ ❑ ❑ ❑ # Does the Plan include a Stormwater Facility Inspection Program? N ❑ ❑ ❑ Has the Stormwater Pollution Prevention Plan been implemented? N ❑ ❑ ❑ Comment Page: 3 Michaet F. Easley, Governor of W ATFR �02 QG 1. _= September 12, 2008 NIS. Stephanie Graham Martin I'vIarietta Materials Inc P.O. Box 18565 Greensboro, NC 27419 William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Subject: Compliance Stormwater Inspection Central Rock Quarry NPDES Permit 4 NCG020187 Guilford County Dear Ms. Grahanl, Coleen H. Sullins, Director Division of Water Quality On September 11, 2008 George Smith, of this office performed a Compliance Inspection. Ms. Stephanie Graham, Environmental Engineer and Mr. Steven Whitt, Director, Environmental Services, were present for the inspection. The attached inspection form evaluates sir (6) areas as noted in this letter of the attached EPA inspection report, and the observations and comments during the inspection are addressed below: Permit The NPDES general permit became effective on January 19, 2005 and expires on December 3)1, 2009. Your certificate of coverage became effective on February 7, 2005. The inspection covered the following Terms and Conditions in the permit: I . Authorization to Construct and Operate a Treatment Facility per Part 1I, Section A. 2. Operation of a Treatment Facility per Part II, Section B 1 Monitoring, Controls, and Limitations for Permitted Discharges per Part III, Section A. 4. Analytical and Qualitative Monitoring for Discharges Composed Entirely of Stormwater per Part III, Section B. 5. Effluent Limitations and Monitoring.for Mine Dewatering and Process Wastewaters per fart 111, Section C. 6. On -site Vehicle Maintenance analytical monitoring per Part III, Section B, Tables 3 & 4. or` NhCarobna Naturally North Carolina Division of Water Quality 585 Waitghtown Street Phone (336) 771-5000 - Customer Service Winston-Salem Regional office Winston-Salem, NC 27107 Fax (336) 771-4630 1-877-623-6748 Internet: www.ncwaterguality.org An Equal dpportunitylAffirmative Action Employer — 50% Recycledl10% Post Consumer Paper Ms. Graham September 12, 2003 Page 2 of 3 Records & Reports The following records for this site were inspected per the Terms & Conditions of the NPDES permit: 1. An Authorization to Construct is not needed at this time per Part 1I, Section A, since the treatment facilities are not being expanded. 2. Operation of the treatment facility per Part 1I, Section B, states that process wastewater shall be monitored. There was a discharge of water from Outfall 001. The discharge enters Little Alamance Creek, Class WS-IV; NSW waters, which did not have any noticeable adverse impacts. 3. Monitoring, Controls, and Limitations for Permitted Discharges per Part I11, Section A requires that Best Management Practices (BMPs) be implemented. Please insure that all stormwater BMPs are inspected and documented at defined per paragraph 3. 4. Analytical Monitoring for Discharges Composed .Entirely of Stormwater per Part III, Section B were performed as required per Tables i & 2. The vehicle maintenance Area was monitored at Outfall 002 per Tables 3 & 4. 5. Mine dewatering & Recycle wastewater discharges per Part 11I, Section C (Quarterly Monitoring) were performed at Outfall 001. Facility Site Review The vehicle maintenance area contains various types of petroleum products in drums and storage tanks. They all have secondary containment measures. The contairunent structures were well maintained and structurally sound. Laboratory Analytical tests, such as, Settleable solids, Total Suspended Solids, Turbidity, pH, Oil & Grease, etc. are all performed using approved analytical methods by a certified lab. All tests are properly performed and documented. Self -Monitoring Prop,ram The facility had monitoring records on -site, as required in the records & reports section of this report. The analytical qualitative monitoring was performed. Ms. Graham September 12, 2008 Page 3 of 3 Effluent/ReceivinQ Waters The effluent to the Little Alamance Creek, Class WS-IV, NSW waters of the State showed no impacts to the creek. The compliance stormxvater inspection is satisfactory. If you have any questions please contact George Smith or me at (336) 771-5000. Sincerely, eol-4 — Steve W. Tedder Regional Supervisor cc: S«WP Central Files WSRO Files Compliance Inspection Report Permit: NCG020187 Effective: 01/19/05 Expiration: 12/31/09 Owner: Martin Marietta Materials Inc SOC: Effective: Expiration: Facility: Martin Marietta -Buchanan County: Guilford 3957 Duluth Loop Rd Region: Winston-Salem Greensboro NC 27406 Contact Person: Steve Whitt Title: Phone: 919-781-4550 Directions to Facility: System Classifications: Primary ORC: Certification: Phone: Secondary ORC(s): On -Site Representative(s): Related Permits: Inspection Date: 09/1112008 Entry Time: 10:00 AM Exit Time: 11:10 AM Primary Inspector: George S Smith Phone: 336-771-5000 Secondary Inspector(s): Reason for Inspection: Routine - Inspection Type: Stormwater Permit Inspection Type: Mining Activities Stormwater Discharge COC Facility Status: ® Compliant n Not Compliant Question Areas: ® Storm Water (See attachment summary) Page: 1 Permit: NGG020187 Owner - Facility: Martin Marietta Materials Inc Inspection Date: 09111I2008 Inspection Type: Stormwater Reason for Visit: Routine Inspection Summary: Page: 2 S Permit: NCG020187 Owner • Facility: Marlin Marietta Materials Inc Inspection Date: 09/11/2008 Inspection Type: Stormwater Reason for Visit: Routine Stormwater Pollution Prevention Plan Yes No NA NE Does the site Have a Stormwater Pollution Prevention Plan? n n M n # Does the Plan include a General Location (USGS) map? n n ® n # Does the Plan include a "Narrative Description of Practices"? n n ® ❑ # Does the Plan include a detailed site map including outfall locations and drainage areas? n ❑ al n # Does the Plan include a list of significant spills occurring during the past 3 years? n n ■ n # Has the facility evaluated feasible alternatives to current practices? p! n ® n # Does the facility provide all necessary secondary containment? n ❑ e n # Does the Plan include a BMP summary? n n ® n # Does the Plan include a Spill Prevention and Response Plan (SPRP)? n n S n # Does the Plan include a Preventative Maintenance and Good Housekeeping Plan? n n ®- # Does the facility provide and document Employee Training? n n B. n # Does the Plan include a list of Responsible Party(s)? Cl n M n # Is the Plan reviewed and updated annually? ❑ n ® n # Does the Plan include a Stormwater Facility Inspection Program? n n U n Has the Stormwater Pollution Prevention Plan been implemented? n n M n Comment: BMP plan is implemented. QualitativeMonitoring Yes No NA NE Has the facility conducted its Qualitative Monitoring semi-annually? ®❑ ❑ n Comment: Analytical Monitorin Yes No NA NE Has the facility conducted its Analytical monitoring? ®n n n # Has the faciiity conducted its Analytical monitoring from Vehicle Maintenance areas? ® a n n Comment: Permit and Outfalls Yes No NA NE # Is a copy of the Permit and the Certificate of Coverage available at the site? ® n n n # Were all outfalis observed during the inspection? ® n n n # If the facility has representative outfall status, is it properly documented by the Division? n n ® n # Has the facility evaluated all illicit (non stormwater) discharges? ® n n n Comment: Page: 3 Poulos, Michael James, Jerry Coble, Wade Smith, Arrington, W. & Denise imberly f—rjole, I Aubert I F. & Ruby F. Shannon, M. Trustee Myrtle I Cn" "Ge—rald W. Merle G. E:"Ics, Haga,F�� I I & Gwyn David L. R. & Jua-MWC. uthe Coble, Wade Wile Lewis Road & Pamela W. ffner, I cy Telephone m Bell F. & Ruby F. Williams, Bobby Company 04 C CH ------ X- CH-1 & Vivian CH Car C14 HD Chatham, Johnnie s,r i Mani 'fie Exi t- .9 P. & Vivian❑ I ❑ Poulos, M D i en Michael is ael e uthem Bell Telephone Company ST IT i 2 0 IRP I Al I 1B or Wil&linIdRodi ey F or ina 1- E 77 7q Access Road utility Building 0 Berm (existing) Fence Berm (to be built) Trees Cont Ind 3wo Pipe Cont Int Pole Tailings / Sediment Ponds Buffer. Stockpiles Processing Area / Haul Roads CATAGORY APPROVED ACREAGE Tailings / Sediment Ponds 5.7 Stockpiles 25.5 Wastepiles 28 Processing Area / Haul Roads 25.4 Mine Excavation 114 Other 0 Total Permitted Disturbed Acreage 198.6 TOTAL PERMITTED ACREAGE 317.5 V0 Phipps, Filen Charles 4- 8 Bass, Arm S. 113 3E 14D 3fi & John A- Stancil Carter, die J, I & S L. Phipps, Charles 7- Simmons, William O. & Carolyn B. 3 8- B VICINITY MAP -'entrSt- 1\ WX\ 1AN M. & resa. M. fl I jo Kearns, John Swa on, 0 C. & Frances B. Danny Joe Bulls, Clarence H. Cross, Ernest W. Jr. & Mary Smith, Robert N. & Runell O. Chrismon, Fred ORMER LANDf7' & Fannie LTURBANC CH CW AM OCATION 002 A RUNOFFFR ORROW A PERM. PIPE Ford, Michael 0. Roberts, Randel & Catherine A. "_j & W. Shirley Allred, Hoyle T. & Carolyn -,J u ry Q I ia I L te a 0-i SCALE : 1 200' 0 100 200 400 6Q0 800 me: 602-mm-3-03.dwg Martin Marietta Aggregates ATE REVISION RALEIGH, N.C. 30-98 Added Sediment Basin, Diversion Ditch & Velocity Disipator to Berm Expansion Removed Proposed Pond & Increased NPDE S/S TORMWATER MAP -5-98 10- YR Pit Limit by 6.0 Acre 1-3-99 Added Stormwater Sample Locations 10-00 Added proposed berm and increase Future Pit Area- SW CENTRAL ROCK QUARRY 11-00 Removed R/W, added pit & berm area, and updated dist. acreage -SW GUILFORD COUNTY, NC Added additional cleared and graded area -6.4 Acres - -26-01 Added erosion control measures for future plant/stockpile/entwee areas - DSB Quarry: Central Rock 31-01 Increased berm height along Wiley Lewis Road - DB D" BY: D. Bright DATE: 11-25-96 DWNG. NO: JOB. NO. 12-02 Added Berm in Northeastern Section of'Current Pit - SW_j CK_ BY: SCALE: SHEET NO. - I of 3 09-02 10-year renewal - DB D. 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