Loading...
HomeMy WebLinkAboutNCS000246_2015 Impaired Stream SOP_20220920City of Fayetteville Impaired Streams Fixed Interval Monitoring Sample Collection Guidance Manual P41's t 4-k-P STO R M WATE R March 6, 2015 Impaired Streams Fixed Interval Monitoring (FIM) Sample Collection Guidance Manual Prepared by City of Fayetteville 433 Hay St. Fayetteville NC, 28301 (910)433-1616 March 6, 2015 Table of Contents Section1: Background............................................................................................................1 Section2: Selected Sites...........................................................................................................2 2.1 Bones Creek to Rockfish.....................................................................................................2 2.2 Rose Lake to Country Club Dr............................................................................................2 2.3 Country Club Lake to Cross Creek......................................................................................2 2.4 Intake at Murchison Rd. to Hillsboro St..............................................................................2 2.5 Hillsboro St. to Blounts Creek / Blounts Creek to Cape Fear River....................................2 2.6 Source of Locks Creek to Cape Fear River.........................................................................2 Section 3: Sample Parameters................................................................................................9 3.1 Measuring In -Situ Parameters............................................................................................10 3.2 Sample Bottles...................................................................................................................11 3.3 Need for Ice........................................................................................................................12 3.4 Holding Times...................................................................................................................12 3.5 Fecal coliform Sample.......................................................................................................13 3.6 Filling the Bottles...............................................................................................................13 3.7 Chain -of -Custody Form.....................................................................................................14 3.8 Contact Numbers...............................................................................................................15 Section 4: Safety Procedures.................................................................................................16 Section5: After Action..........................................................................................................17 5.1 Clean and Secure Equipment.............................................................................................17 5.2 Enter Data..........................................................................................................................17 Chain of Custody and Analysis Request.................................................................... COC Form Field Data Collection.......................................................................................................... Form 2 Supplies & Equipment List..................................................................................Equipment List AppendixA..................................................................................................................Appendix A List of Photographs Photograph 3-1 Sample Bottles from MicroBac Lab..............................................................I I List of Maps The City of Fayetteville page - i - Sample Collection Guidance Manual January 30, 2015 Map 2-1 Bones Creek to Rockfish..................................................................................3 Map 2-2 Rose Lake to Country Club Dr.........................................................................4 Map 2-3 Country Club Lake to Cross Creek..................................................................5 Map 2-4 Intake at Murchison Rd. to Hillsboro St...........................................................6 Map 2-5 Hillsboro St. to Blounts Creek / Blounts Creek to Cape Fear River ................7 Map 2-6 Source of Locks Creek to Cape Fear................................................................8 Map 3-1 Location of Microbac Laboratories, Inc.........................................................16 Table 3-1 Water Quality Parameters................................................................................9 The City of Fayetteville page - ii - Sample Collection Guidance Manual January 30, 2015 Section 1: Background As a condition of NPDES Stormwater Discharge Permit No. NCS000246, the City of Fayetteville is to undertake water quality monitoring activities to assess the effectiveness of implemented Best Management Practices (BMPs) and the improvement in local water quality. During the initial five years of the Permit, the Fayetteville Stormwater Division conducted wet weather sampling of stormwater discharges at several locations throughout the City of Fayetteville. The wet weather sampling program ended in late 1999. The Fayetteville Stormwater Division conducts discharge monitoring activities in support of their Illicit Discharge Detection and Elimination (IDDE) program. During the initial Permit application process, the Fayetteville Stormwater Division (through a consultant) conducted field screening of approximately 150 outfalls to detect "hot spots" that may indicate illicit discharges. Today, most outfall (end -of -pipe) monitoring is compliant -driven. In March 2013, the City of Fayetteville was issued its second NPDES Stormwater Discharge Permit. One of the conditions of the new Permit was the development and implementation of a Water Quality Assessment and Monitoring program. A Water Quality Assessment and Monitoring Plan was developed and submitted to the North Carolina Department of Environment and Natural Resources (NCDENR) in June 2013. The plan was reviewed and approved by NCDENR. With the continuing development that is taking place in the City of Fayetteville, water quality continues to be an ever increasing concern. Under section 303(d) of the Clean Water Act, states, territories, and authorized tribes are required to develop lists of impaired waters. These are waters that are too polluted or otherwise degraded to meet the water quality standards set by states, territories, or authorized tribes. The law requires that these jurisdictions establish priority rankings for waters on the lists and develop TMDLs for these waters. A Total Maximum Daily Load, or TMDL, is a calculation of the maximum amount of a pollutant that a water body can receive and still safely meet water quality standards. In regards to section 303 (d), the Fayetteville Stormwater Division has identified and located 6 streams that have impaired waters. Although there are no listed TMDLs, these streams are still under observation. In July 2014, the City of Fayetteville actually began the implementation of a third water quality program, Fixed Interval Monitoring (FIM) of Impaired Waters. This program focuses on monitoring the waters listed in section 303 (d) to insure the water quality is improving to avoid any future TMDLs. The Stormwater Division has identified 20 sample sites that accurately represent the section of the stream that is considered to be impaired. These sites will be monitored on a monthly cycle according to their accessibility. This manual serves as a guidance and protocol reference for the correct field procedures that will ensure that valid samples are collected and/or delivered to a laboratory for analysis. The City of Fayetteville page - 1 - Sample Collection Guidance Manual January 30, 2015 Section 2: Selected Sites The Fayetteville Stormwater Division has selected six stream segments as detailed below and located on Bones Creek, Cross Creek, Country Club Branch, Cross Creek, Cross Creek / Blounts Creek, and Locke's Creek. The sites are described below: 2.1 Bones Creek (head waters of Rim Lake to Little Rockfish Creek From the source starting at the head waters of Rim Lake to Little Rockfish Creek, there are four designated monitoring stations (see Map 2-1). These stations are located within stream segment AU #18-31-24-2. 2.2 Cross Creek (head waters of Rose Lake to Country Club Drive) From source at the head waters of Rose Lake to Country Club Drive approximately 0.5 miles upstream of water supply intake at Murchison Rd., there are three monitoring stations (see Map 2-2). These stations are located between the stream segments AU #18-27-(1)a and AU #18-27- (1)c. 2.3 Country Club Branch (Country Club Lake Dam to Cross Creek) From source at the Country Club Lake Dam to Cross Creek, there are three monitoring stations (see Map 2-3). These stations are located within stream segment AU #18-27-2-(2). 2.4 Cross Creek (intake at Murchison Rd. to Hillsboro St. From the source starting at the intake of Murchison Rd. to Hillsboro St., there are three monitoring stations (see Map 2-4). These stations are located within stream segment AU #18- 27-(3)a. 2.5 Cross Creek (Hillsboro St. to Blounts Creek) / Blounts Creek (Grove Street to Cape Fear River From the source starting at Hillsboro St. to Blounts Creek, then from Grove Street to the Cape Fear River, there are three monitoring stations (see Map 2-5). These stations are located between stream segment AU #18-27-(3)b and AU #18-27-(3)c. 2.6 Locke's Creek (head waters of Locke's Creek to Cape Fear River From the source starting at the head waters of Locke's Creek to the Cape Fear River, there are four monitoring stations (see Map 2-6). These stations are located within stream segment AU #18-2. The City of Fayetteville page - 2 - Sample Collection Guidance Manual January 30, 2015 Bones Creek to Rockfish Creek Map 2-1 — Sampling Locations in Bones Creek The City of Fayetteville page - 3 - Sample Collection Guidance Manual January 30, 2015 1 Rase Lake to Country Club Dr. PINEWINDS/. c Map 2-2 — Sampling Locations in Cross Creek The City of Fayetteville page - 4 - Sample Collection Guidance Manual January 30, 2015 'P Ai Court ���- ��'� �� N Co Y UO 4p Club `` i Aw'E � � Lake to fig° � * TOWNFJO�S Lrr Cross Creek Map C HILL y 1 G�4�• r t' DOCK UNIVERSITY\ H I LLS c � C3 WEST Ile Map 2-3 — Sampling Locations in Country Club Branch The City of Fayetteville page - S - Sample Collection Guidance Manual January 30, 2015 Intake at Murchison .Rd. to Hillsboro St. Map 2-4 — Sampling Locations in Cross Creek The City of Fayetteville page - 6 - Sample Collection Guidance Manual January 30, 2015 Hillsboro St. to Blounts Creekl Bloants Creek to Cape Fear River Fa —w 1 1 f//E2 1� V-9 z r Ln a c-a ff El ADMIN P aFACE 0 RC Ai Map E MMER'S cio ll S4 G66P,47 BNfST t CAPE FEAR DPICAL GARDENS E3 Map 2-5 — Sampling Locations in Cross Creek and Blounts Creek The City of Fayetteville page - 7 - Sample Collection Guidance Manual January 30, 2015 Source of Locks Creek to Cape Fear ;r y' w RIVER F1 �►� BLUFF CF Map F �a a �l flo W F3 a fGHLAND A F 0 Map 2-6 — Sampling Locations in Locke's Creek x The City of Fayetteville page - 8 - Sample Collection Guidance Manual January 30, 2015 Section 3: Sample Parameters Each Water Quality sample will be analyzed for the following parameters: Table 3-1 — Primary Water Quality Parameters PARAMETER ANALYSIS Hours since last rainfall (see Note 1) In -situ Dissolved Oxygen (see Note 3) In -situ PH In -situ Conductivity In -situ Turbidity In -situ Temperature In -situ Oil Sheen In -situ Foam In -situ Litter & Trash In -situ Dead Fish In -situ Live Fish In -situ Dead Amphibians In -situ Live Amphibians In -situ Crayfish In -situ Water Bugs (insects) In -situ Mussels In -situ Algal Growth In -situ Color of water In -situ Odor of water In -situ Suspected Illicit Discharge In -situ The City of Fayetteville page - 9 - Sample Collection Guidance Manual January 30, 2015 Table 3-2 Secondary Water Quality Parameters Fecal coliform (see Note 4) Laboratory Total Nitrogen Laboratory TKN Laboratory Nitrate + Nitrite Laboratory Ammonia Laboratory Total Phosphorous Laboratory TSS Laboratory Chromium, Total Laboratory Copper, Total Laboratory Lead, Total Laboratory Total Zinc Laboratory Note 1: Fixed Interval Monitoring (FIM) will be conducted at each of the monitoring stations. This means that in -situ field data will be collected monthly at specific stream monitoring sites on a fixed interval, regardless of weather conditions. A more specific day is every Wednesday of the month of each calendar year should be targeted for monitoring at each monitoring location, until all locations have been sampled for the month. Exceptions can be made on the date and time of the sampling, if the monitoring station poses a threat to the safety of the sampler. Note 2: In -situ parameters will be collected on every visit out to the monitoring station. Laboratory parameters will be collected only if the in -situ samples show abnormal readings. Note 3: In -situ parameters will be measured in the field using a Horiba U-50 Series multi - meter. The user manual for this instrument is in Appendix A. Note 4: Laboratory parameters will be collected in the field and analyzed by Microbac Laboratories, as needed. This is only if there is suspicion of an illicit discharge or if the Stormwater Division has probable cause. 3.1 Measuring In -Situ Parameters Refer to the sonde User's Manual for specific calibration and measurement procedures. The sonde should be calibrated within 24 hours prior to use. Before immersing the sonde, read and record the air temperature onto Form 2. The sonde readings and sample collection will be performed with the in -water Stormwater Inspector facing upstream. This position will lessen the chance that samples are disturbed or affected by the Stormwater Inspector stirring up bottom sediment. The City of Fayetteville page - 10 - Sample Collection Guidance Manual January 30, 2015 One Stormwater Inspector will immerse the sonde probe into the creek water at a depth that approximates one half of the total water depth. Do not jam the probe into the creek bottom as that may damage the sensors. Hold the probe in the water for about 60 to 90 seconds to allow the readings to stabilize. The Stormwater Inspector in the creek will call out the readings and the other Stormwater Inspector will record the measurements onto Form 2; use a separate Form 2 for each monitoring station. After recording all the readings, rinse the probe with tap or distilled water and return it to its case. For proper storage of the sonde, refer to the User's Manual. 3.2 Sample Bottles If the collection of secondary water quality parameters is warranted based on the in -situ parameters, the Stormwater Inspectors will need to obtain the necessary sets of sample bottles from the laboratory. Each set should be in a separate cooler. Microbac will typically provide six plastic bottles of varying sizes (see Photograph 3-1). The sample bottle set may vary depending on the types of bottles the laboratory has on -hand when the order is placed. Several bottles will have a small amount of chemical preservative in them. • The Fecal coliform bottle is preserved with Na2S2O3 (Sodium thiosulfate -a powder) • The Metals bottle is preserved with HNO3 (Nitric Acid — a liquid) • The TKN/Ammonia/Nitrogen/Phosphorous bottle(s) is preserved with H2SO4 (Sulfuric Acid — a liquid). Sometimes, these parameters may be split among two bottles. • The remaining bottles do not have a preservative in them. It is important that the bottles are not overfilled so that the preservative is not washed out. The acids will burn skin, so the sampler must wear nitrile gloves. Microbac will typically mark the bottles with the preservative and the parameters to be analyzed. If not, ask laboratory personnel to assist with labeling the bottles. The Stormwater Inspectors may create their own bottle labels. Photograph 3-1— Sample Bottles from Microbac Labs The City of Fayetteville page - 11 - Sample Collection Guidance Manual January 30, 2015 After receiving the bottles, the Stormwater Inspectors will need to mark each bottle with the Station Identification and either a Project Identification or Client Name. Once the sampling team is in the field and immediately prior to collecting the samples, the Date and Time can be written onto the bottles. A stick -on label may be used instead of writing directly onto the bottles. In any case, use a SharpieTM waterproof pen to mark the bottles. All marks (e.g., identification, parameters, client) must be made before the samples are collected. It is impossible to write on a damp, wet, or cold bottle. The following scheme will be used to mark the Station or Sample Identification: • Bones Creek to Rockfish: Al-###, A2-###, A3-###, A4-### • Rose Lake to Country Club Dr.: B1-###, B2-###, B3-### • Country Club Lake to Cross Creek: C1-###, C2-###, C3-### • Intake at Murchison Rd. to Hillsboro St.: D1-###, D2-###, D3-### • Hillsboro St. to Blounts Creek / Blounts Creek to Cape Fear River: E1-###, E2-###, E3- • Source of Locks Creek to Cape Fear: Fl-###, F2-###, F3-###, F4-### 3.3 Need for Ice USEPA and NCDENR protocols require that samples be chilled to between 2°C to 4°C from the time they are collected until the samples are delivered to the laboratory. The sampling team will obtain one bag of ice for each sample set before the samples are collected. The bagged ice should be placed in a separate cooler. Once the sample is collected, all of the bottles are filled, and bottle markings are completed, the Stormwater Inspector will place the bottles into the laboratory cooler and pour ice over the bottles. Ice must completely cover the bottles. Upon delivery to the laboratory, the temperature of the bottles will be measured by the laboratory employee. If the temperature is more than 6°C, the samples may be rejected. One potential problem is that samples covered with ice for less than one hour may not be chilled low enough by the time they are delivered to the lab. Tell the laboratory personnel the time of sample collection so that the samples can be processed properly by the laboratory. 3.4 HoldingTimes imes The holding time is the time limit from the time the samples are collected until the laboratory begins their analysis. The parameters that are being analyzed have holding times varying from 8 hours to 7 days or more, since the fecal coliform analysis, with a holding time of 8 hours controls when the samples must be at the laboratory. It is imperative that these samples make it to the lab before hold times expire, so times will be recorded for collection and dropoff to insure accuracy. The City of Fayetteville page - 12 - Sample Collection Guidance Manual January 30, 2015 3.5 Fecal coliform Sample The Fecal coliform samples require special handling. • Always wear gloves when handling the Fecal coliform bottles. • No sampler technician suffering from a cold or infection will be allowed to handle the Fecal coliform bottle. • Do not touch the inside of the cap or threaded area of the bottle. • Do not breathe into the bottle or inside of the cap. • Call the laboratory in the morning and tell them how many Fecal coliform samples will be delivered that day and the approximate time of delivery. The laboratory needs to prepare culture media for the Fecal coliform samples. 3.6 Filling the Bottles The sample collection will be performed with the in -water Stormwater Inspector facing upstream. This position will lessen the chance that samples are disturbed or affected by the Stormwater Inspector stirring up the bottom sediment. Each bottle will be filled by collecting creek water from at or near the center of flow into a glass beaker. Immerse the glass beaker into the creek flow several times before collecting the sample. Using a glass beaker, slowly pour the sample into each bottle to within 1/4" to %2" of the bottle top. Do not overfill the bottles containing a preservative. For those bottles that contain an acid preservative, tip the opening of the bottle away from the face to avoid breathing fumes. The fumes will not cause long-term harm, but breathing the fumes may cause an immediate nose or throat irritation. Place each filled sample bottle into the cooler. After all bottles have been filled and placed into the cooler, pour loose ice over the bottles. Deliver the samples to the laboratory within three hours after collection, but before 4:00 p.m. The laboratory will need about one hour to prepare the fecal coliform samples. Before leaving the monitoring station, thoroughly rinse the beaker with distilled water two times, and then spray with alcohol. Allow the beaker to air dry. The City of Fayetteville page - 13 - Sample Collection Guidance Manual January 30, 2015 3.7 Chain -of -Custody Form It is imperative that the chain -of -custody (COC) form is completed correctly. One COC form is filled out for each sample set and will accompany the coolers to the laboratory. An example of Microbac's COC form is provided in this manual. However, different laboratories use different formats, even within the same company. At a minimum, the following information needs to be entered onto the COC form: 1. Name and Address of Client with name of person to receive the laboratory report. 2. Name of Person that collected the sample. 3. Sample Identification (e.g., Al-001). 4. Date and Time that sample was collected. Even though it may take 5 to 10 minutes to fill all the bottles at one station, all samples collected at a single station will have the same Time of Collection. 5. Check the box for "GRAB" sample. 6. If matrix is asked for, enter "SW" for surface water. 7. For number of bottles, break out for each bottle that has a unique parameter or group of parameters. 8. Write in the analyses required — group together those parameters from the same bottle. 9. Most laboratories do not ask for the client to provide pH, Temp, or DO ... but since the Fayetteville Stormwater Division is measuring these values in the field, the Stormwater Inspector can enter these values on the COC before delivering to the laboratory. Again, since this is a grab sample, these measurements will be the same for all bottles. 10. Each time the sample set changes hands, both the relinquisher and the recipient signs at the bottom of the COC form. The COC form should be filled out with known information prior to departing the office for the monitoring station. The date and time of sample collection will be entered onto the COC form after the sample is collected. The laboratory will receive the samples, check the temperature, sign the COC and give a copy to the Stormwater Inspector. Map 3-1 shows the location of Microbac Laboratories, Inc. The City of Fayetteville page - 14 - Sample Collection Guidance Manual January 30, 2015 '. #+I�APQVEST *iice St q 0 36drn �900ft os 4uarJ }-Inlw $car Crcek �a9y $ Ri§mbiewood C' � ff J 4 e pi Dr Pe PPdrhrrG4 C" £7 5 Tangprme Or m ■ P Kura � �atJison Dr � d9e Dt pelsV � Wyomietg Gtt � ��e � = Shimmer sir A � k-it Clem&rqk AcwLa Ct Westgate- Dr 3t 7 exas Crr F t a ftdd i&' 6 gti9rt o Windy Knoll PI Taraway Dr N c QuietWood Pt jyar n U Arapahoe Gt Z" e Duahass Dr Pr G 3, a s Uc� Cumberlando G b�w�r tc �0 evckheQa C—k a c oe IrBack C Flatter Rd d K light St Ek far aA y LL P rL r"Aa $l Mks Of Qr r S A � 4 'Ile 64- n !n klvply Ct L4n941ew Or fare Dr o Calumbine Rtr n J Pommel Ave —r— U ka Cl r1 I Glae ola Dr o HELGRAIwTe St 0 2N5 MWQuest,cam, Inc: OP 21305 7FLk- eataLa t. Map 3-1— Location of Microbac Laboratories, Inc. 2592 Hope Mills Road (910) 864-1920 3.8 Contact Numbers MicroBac Laboratories, Inc..........................Bonnie Sanders ................................... (910) 864-1920 US Infrastructure of Carolina, Inc.....................John Fersner................................... (336) 272-3402 Fayetteville Stormwater Division .....................Greg Caison................................... (910) 433-1656 Grainger (supplies and equipment)...........................................................................(800) 472-4643 The City of Fayetteville page - 15 - Sample Collection Guidance Manual January 30, 2015 Section 4: Safety Procedures It is imperative that the Stormwater Inspectors practice safe procedures. The following protocol will be followed: • Always keep a field first -aid kit in the vehicle. • Only one person should enter the water. • Don hip waders before entering the water. • The person that stays on the bank should carry a cell phone in a water -tight bag. • Wear steel-shanked boots when wading in the creeks. • Use the buddy system to help each other transport the equipment down to the water's edge. • Use a walking stick, safety ropes and harnesses, or other practical means to aid in safe access to the center of the creek. • Wear an orange safety vest or similar attire. • The Stormwater Inspector collecting the samples should wear nitrile gloves and safety glasses. • Use mosquito repellant and sun screen. Check body for ticks and leeches before leaving the monitoring station. • If the site has conditions that pose a safety threat due to inclement weather or other natural causes, sampling at this site will cease until it is safe to approach. • Report any injuries immediately to the supervisor. The City of Fayetteville page - 16 - Sample Collection Guidance Manual January 30, 2015 Section 5: After Action Once the samples are collected and returned to the laboratory, the Stormwater Inspectors need to complete several other items. 5.1 Clean and Secure Equipment • Rinse the sonde probes in distilled water as directed by the User's Manual. • Prepare the sonde for long-term storage if it is not to be used for several weeks. • Wash and rinse the glass beakers. The final rinse will be with distilled water, then spray with alcohol. Allow to air dry, then place into a large zip-loc bag. • Wash and rinse hip waders and other tools that may need it. • Check first aid kit and other safety equipment. Replace needed items. • Store all equipment in a carrying case so it is ready for the next round of sampling. 5.2 Enter Data • Check data on Form 2 to ensure correctness. • Enter data from Form 2 into digital database. • File Form 2 with client's copy of the COC form. • Upon receipt of analysis report, enter laboratory results into database, then file laboratory report with corresponding Form 2. The City of Fayetteville page - 17 - Sample Collection Guidance Manual January 30, 2015 MICROBAC LABORATORIES, INC CHAXN OF CUSTODYPOOR of GUILFORD INDUSTRIAL PARK B-E3 WENDY COURT & Analyses Request �Lab Use my + L__Do _GREENSBORO, NC 27409 pL AW rx,lEy_ Or ind I Ropori To: Confoer Person: l5an- to A 717777 Tiprq�q , EVIzzF— 72791 A vec dreS: P�1af7� � fde�'d on kc Tempi Poes.Cl. PI I' 1 F- V/ e I ! (v Yes -] Na Nrrdce Addk-om- fox a PMVLPJG CHARGES. Sampled By: Rc�1 1II77. Ai}olys f REDqu.9sr4 ke turnaround Time wl A - O� �Norml{2 w2eks) U Iwen(M dcrM - Pp x SM. Quote ` _ �► Q En r Vd&P) * J LD — ! `AM110"CI4tiKMYALL �51hY CALLF€*APPROVAL Chimr RcTogsro'dQmDure: iE � � o`� � � +� ^+� �'} l.' �Y Item Start End Camp Grog SOMPIC IL Dahaillme lmloFev •/• TyQB" Dos pl�onlScrnOleh#orks j CamrnerdS l } L V --------{5f% 12 } Y ----- ----- vwl 7L '1 4 I x ------ ------ ---------------- ---------------- ------ ---- I FL 4 ------ ------ i RELINQUISHED M DATEITNE RFCEIVED BY DATEJTIME NOTES: 7 3 Fleld P7es.CL. F1pld CondLxAAly: F*91d Tornp: Fibld pH =i l l p C. 1.5 DATA TO BE USE13 FOR vL6uLA10Py COMPLIANCE Pt1RPOSES7 ES 2"0 IFYES- WH CH REGULATORY AGEwC Y: �] •* See Re-Avw Ior Codes $AR"1.01 {dld3} ORIGINAL FIELD DATA COLLECTION FORM 2 Site Location Sampler's Name: Sampler's Name: Sample ID: Date: Time: Hours Since Last Rainfall: Stage Reading: Air Temp: Stage = Flow Rate of cfs Water Temperature: Flow pH: Turbidity: Sp. Conductance: Dissolved Oxygen Visual Observations: Yes No Oil Sheen Foam Litter & Trash Dead Fish Live Fish Dead Amphibians Live Amphibians Crayfish Water Bugs (insects) Mussels Algal Growth Color of Water Odor from Water Suspected Illicit Discharge? Comments: The City of Fayetteville Form - 2 - NPDES Permit No. NCS000246 — Sample Collection Guidance Manual January 30, 2015 Supplies & Equipment List Equipment From Grainger (http://www.grainger.com) 1-800-472-4643 Item Parts No. Quantity Price Disposable Nitrile Gloves (box of 100) 121956L 1 box $15.06 ea Safety Glasses (uvex by Honeywell) 12699R 6 $11.73 ea Hip Boots (waders) (1 pair per Inspector) 46181604 2 $114.65 ea Reflective Vest (1 per Inspector) 83392 2 $13.85 ea Trucker's First Aid Kit 49H395 1 $49.95 ea Plastic Spray Bottles (3/ pack) 130298 1 pack $12.42 ea Glass Beakers (1000 ml) (6/ pack) 5YHA8 1 pack $62.35 ea Rain Gauge 3LYK9 6 $19.65 ea Expendables From local General Merchandise Store (e.g., Walmart) Item Parts No. Quantity Price Distilled Water (1 gallon per 6 samples) 1 gal $2.50/ gal Rubbing Alcohol (1 pint per 6 samples 1 pint $1.75/ pt Flashlight & Batteries 1 $11.00 ea Flip -Top Container for Carrying Supplies 1 $20.00 ea '/2-gal Zip-Loc Bags 1 box of 24 $3.00 ea Sharpie Water -Proof Markers 1 pkg of 4 $5.00 ea The City of Fayetteville Equipment List NPDES Permit No. NCS000246 — Sample Collection Guidance Manual January 30, 2015 APPENDIX A Horiba U-50 USER'S MANUAL The City of Fayetteville Appendix A NPDES Permit No. NCS000246 — Sample Collection Guidance Manual January 30, 2015