Loading...
HomeMy WebLinkAboutWI0700012_Monitoring (Report)_20171115 (2)FACILITY INFORMATION Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division Permit Name (if different): Facility Addresss: 1530 NC Hwy 306 South Aurora, NC 27806 County: Beaufort Contact Person: Danny Winstead Telephone: (252)322-8283 Well Locations/Site Name: Tank Farm No. of Wells to be Sampled 18 PERMIT #: Non -Discharge ..........TF .O........................................... PARTMENENVIRONMENT & NATURAf RESOURCE$:::: _ DIVISION OF WATER RESOUE: CES-INFORMATION PROCESSIING I6t7 MAlt SEHVICE CENTER RALEIGH. NC 27626-1617 Phone (s19j s07•6306 WI0700012 EXPIRATION DATE: UIC X 01/31/18 NPDES TYPE OF PERMITTED OPERATION BEING MONITORED Well Identification Number (from Permit): Well Depth: 53.00 ft. Well Diamter: Screened Interval: 41.67 ft. to 50.92 ft. Depth to Water Level: N/A ft. below measuring point. Measuring Point is 2.75 ft above land surface. GALLONS of water pumped/bailed before sampling: Field Analysis: pH 6.4 , Specific Conductance Temp. 26.4 oC, Odor NONE CWW-4 4 inch For Groundwater Treatment Systems Check One: Influent (98) Effluent (99) Lagoon Spray Field Rotary Distributor Other Remediation: Infiltration Gallery Remediation : Land Application of Sludge Water Source Heat Pump CONTINUOUS 5260 uMhos Appearance: CLEAR Note: Values should reflect dissolved and colloidal concentrations Date sample collected: Date sample analyzed: Laboratory Name: Certification No(s) 10/12/2017 10/12/2017 to 10/19/2017 PCS PHOSPHATE 330 10 If WELL WAS DRY at time of sampling, check here: PARAMETERS: (Samples for metals were collected unfiltered COD Coliform: MF Fecal Coliform: MF Total N/A N/A N/A (Note Use MPN method for highly turbid samples) Dissolved Solids: Total pH (when analyzed) TOC Chloride Arsenic Grease and Oils Phenol Sulfate Specific Conductance Total Ammonia TKN as N mg/L /100mL /100mL 3170 mg/L 6.3 units 2.2 mg/L 860.0 mg/L N/A ug/L N/A mg/L N/A mg/L 1090.0 mg/L N/A uMhos N/A mg/L N/A mg/L nYes Nitrite (NO2 as N) Nitrate (NO3 as N) Phosphorus: Total as P Orthophosphate Al - Aluminum Ba - Barium Ca - Calcium nla No and field acidified nYes N/A mg/L N/A mg/L 17.580 mg/L NIA N/A N/A N/A Cd- Cadmium N/A Chromium: Total N/A Cu - Copper N/A Fe - Iron N/A Hg - Mercury N/A K- Potassium Mg - Magnesium N/A Mn - Manganese mg/L mg/L ug/L mg/L ug/L ug/L mg/L ug/L ug/L N/A mg/L mg/L N/A ug/L Ni - Nickel Pb - Lead Zn - Zinc n/a No ) N/A ug/L N/A ug/L N/A ug/L Ammonia Nitrogen mg/L Other (Specify Compounds and Concentration Units) Fluoride MIBK Ag - Silver Se- Selenium Sodium Organics: (GC, GC/MS, HPLC) (Specify test method #. Attach lab report.) Report attached? Yes (1) No X (2) VOC method# method# method# <0.3 mg/L N/A ug/L N/A ug/L N/A ug/L N/A ug/L I certify that. to the best of my knowledge and belief, the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was produced using approved methods of analysis by a DWR-certified laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations. NOTE: GW-59 Rev 4/98 Mark D. Johnson General Manager Permittee (of thorized Agent) Name and Title - Please type or print Signature of ermittee'(or Authorized Agent) (Da ) ?lutrien- Feeding the Future - February 12, 2018 Inactive Hazardous Sites Branch Attn: Sue Murphy UIC Program Staff 1636 Mail Service Center Raleigh, NC 27699-1636 CERTIFIED MAIL Subject: Underground Injection Control Program Quarterly Groundwater Monitoring Report November 2017 — January 2018 Injection Well Permit #WI0700012 PCS Phosphate Company, Inc.' Tank Farm Remedial Action System Beaufort Co. Please find the subject groundwater monitoring report attached. This includes the sampling and reporting requirements of the above referenced permit as well as the reporting requirements of the overall Tank Farm Remedial Action Plan. Enclosed are: a) piezometer level monitoring field sheet and b) the summary operational and maintenance report. Please do not hesitate to contact me at (252) 322-8283 if you have any questions regarding this information. Sincerely, D. Daniel Winstead III Senior Environmental Engineer Nutrien Attachments 1 Effective January 1, 2018, PCS Phosphate Company, Inc. is an indirect subsidiary of Nutrien Ltd. PCS Phosphate Company, Inc. remains the legal operating entity and permittee. 1530 NC Hwy 306 South, Aurora, NC USA 27806 nutrien.com pc: Will Hart — Aquifer Protection DWQ, WaRO (w/ attachments) 12-07-02 (w/ attachments) Alex Hunt (w/ attachments) R. B. Lee (w/ attachments) Electronically submitted: Inactive Hazardous Sites Branch Attn: Sue Murphy 2 PCS PHOSPHATE - TANK FARM REMEDIAL ACTION PLAN QUARTERLY OPERATIONAL AND MAINTENANCE REPORT FOR THE INJECTION AND WITHDRAWAL WATER WELLS November 2017 — January 2018 The Tank Farm Remediation System consists of a series of seven- (7) injection water wells located on the south side of the Tank Farm Area and a series of fourteen (14) withdrawal water wells located on the north side of the Tank Farm Area. Injection Water Well System Daily operational data are collected by the Shipping Department and reported to the Environmental Affairs Department. The total monthly and quarterly volumes of water injected as well as the month end water level in the Water Level Control Tank are: The Injection Water System was shut down on January 15, 2018. This was necessary to allow for repairs which occurred during the unusual period of subfreezing temperatures experienced in January. The system remained down on January 31, 2018. DPW WATER GALLONS TOTAL GALLONS AVERAGE GPM TANK LEVEL FEET, MSL November 207,895 207,895 4.8 15.0 December 262,584 262,584 5.9 15.0 January 79,592 79,592 3.9 15.0 TOTALS 550,071 550,071 3 Withdrawal Well System The withdrawal water well pumps are monitored daily by the area Maintenance Department and preventative maintenance work is performed as needed. The total monthly and quarterly withdrawal water volumes for the period are: � �S A. F_i J�{.'.i .. '.� • 4 +iA.. +.�• 3 aY •.i S 'iY f y 4h SAND FORMATION GALLONS CROATAN FORMATION GALLONS TOTAL GALLONS AVERAGE GPM November 1,072,639 1,498,474 2,571,113 59.5 December 1,062,334 1,245,792 2,308,126 61.6 January 1,119,749 1,012,313 2,132,062 47.8 TOTALS 3,254,722 3,756,579 7,011,300 Some additional short periods of planned downtime for preventative maintenance, pipe header cleaning, and troubleshooting on individual pumps in the system were experienced. Details of these activities are: Confined Sand Formation Withdrawal Well (SWW) Pumps SWW-1: SWW-2: SWW-3: SWW-4: On 11/1 replaced pump. SWW-5: SWW-6: SWW-7: 4 Tech: ' ,t3 Gee - System Gaut Pressures SWW-1 WA SWW-7 N/A •CWW-1 N/A CWW-7 N/A 1 PCS Phosphate Co., Inc. Tank Farm Remediation System Quarterly Monitoring Date: /-/S ^/8 Time: Pjj7 File: 12-07-02 pc: TLB Referents velRel Point MIL _ aeL 1 Ditch 12.91 Barge Slip 10.59 Water Level ei5/ Control Tank 4°7 °% = MSL 707 /39 /3.9? TOC Elevation Well ID MSL' Spz-1 Spz-2 Spz-3 Spz-4 Spz-5 Spz-6 Spz-7 Spz-8 Spz-9 Spz-10 SPW • 10.47 11.21 11.87 11.45 11.45 11.23 11.59 11.57 11.01 12.16 9.95 Sand Layer Peizometers Level Indicator; TOC Level Stc Wtr Relative To Level' MSL Ft WeII ID r7 t.tC Cpz-1 /' a41y 7/ Cpz-2 Cpz-3 6,95 CPW 7` 0/� 95MWTF-1A• d-0, MWrF-1B• B. 48 GP 9'/ �• oa LJ 6 S MWTF-2A MWTF-IC • MWTF-2B C5744 I Age? I MWiF-2C MWTF-3A MWTF-39 MWrF-3C TOC TOC Level Elevation Ste Wtr Relative To MSL' Level' MSL Ft. 10.51 //QV -QY 10.25 /%,j 7 . / A7 11.12 _ 9.65 - - 14.35 a.9B . /0.37 14.36 4!9/0 9'B L9/, 14.44 /t 9th, /T 14.05 .. 6 809' 14.02 B��.9/ c5•0/ /V 14.08 / �r6y0 - S. sa 12.21 ti'l,/o?.. P9.4,9 12.18 7So? 4450 12.19 //,/p1 -/L/5 Well ID • SW W-1 TOC . Elevation MSL' 10.70 WA Sand Layer And Croatan Formation Withdrawal Wells Max Stc Pump Max Level Wtr Activation Depth Relative To Level Ft Ref MSL MSL Ft 6' WA Control Point MSL' +1 'to+2' Is Well Pumping? fY)es/(N)o Comments CWW-1 10.60 N/A 9' N/A -2' to -1' SW W-2 CWW-2 9.99 10.23 NIA WA 6' WA 9' N/A +1 'to+2' • -2'to-1' SWW-3 9.97 WA 6' N/A +1 'to+2' CWW-3 9.95 WA 9' WA -2'to-1' SW W-4 10.73 WA 6' WA +1 'to+2 CWW-4 10.73 N/A 9' N/A -2' to -1' SW W-5 CW W-5 10.80 10.74 N/A WA 6' WA 9' N/A +1' to+2' -2'to-1' SWW-6 10.66 NIA 6' WA +1 'to+2' CWW-6 SW W-7 CW W-7 9.92 10.70 9.95 NIA N/A N/A 9' N/A 6' N/A 9' N/A -2'to-1' +1 to +2 -2'to-1' Revised 7/29/02 • Riser length added to TOC elevation 124/97 DADataaFonnslWell FomlATank Fenn Remed Wens. s SPL.t CPLV OFFICE CUT—OFF" WALL 072_2 ASPHALT ROAD WRNORAVILL WELL — • AIVTOT COMMSAE N APO MVALVES 005 PIPER ONTAINMENT PAD SP.A �O r j PLANT o I Q PLANT ! WAVER mama. — ' I miTil CoxrRaLTAxx _ta LEGEND SYMBOL DESCRIPTION rIWWWEEE G MONROR WELL • CONNED BAND LAVER WNMORAWAL WW1 • CROATAN rORWwON wNEWRAWAL WELL • EROATAN FOR'MEION WECIDN WILL r> MIECIDN WELL NEAOFR EWE GE.NEM • WitC11011 WELL CONTROL TAU MIEN WATER LEVEL LOCATION PL'AN'FOR TANk PotashCorp Helping Nature Provide November 17, 2017 Inactive Hazardous Sites Branch Attn: Sue Murphy UIC Program Staff 1636 Mail Service Center Raleigh, NC 27699-1636 Subject: Underground Injection Control Program Quarterly Groundwater Monitoring Report August 2017 — October 2017 Injection Well Permit #WI0700012 Tank Farm Remedial Action System Beaufort Co. RECEIVED/NCDEQ/DWR NOV 222017 Water Qaali4 Regional Operations Section PotashCorp -Aurora Please find the subject groundwater monitoring report attached. This includes the sampling and reporting requirements of the above referenced permit, Part V, Section B 1 as well as the reporting requirements of the overall Tank Farm Remedial Action Plan. Enclosed is the summary operational and maintenance report. Please do not hesitate to contact me at (252) 322-8283 if you have any questions regarding this information. Sincerely, D. Daniel Winstead III Senior Environmental Engineer PCS Phosphate Attachments 1530 NC Hwy 306 South, Aurora, NC USA 27806 T (252) 322-4111 Pntash[een I wuknv mtacMnm rnm pc: Will Hart — Aquifer Protection DWQ, WaRO (w/ attachments) 12-07-02 (w/ attachments) Alex Hunt (w/ attachments) R. B. Lee (w/ attachments) Electronically submitted: Inactive Hazardous Sites Branch Attn: Sue Murphy H:\Reports\2017\Quarterly\TFRAS Report Third Quarter 2017.docx 2 PCS PHOSPHATE - TANK FARM REMEDIAL ACTION PLAN QUARTERLY OPERATIONAL AND MAINTENANCE REPORT FOR THE INJECTION AND WITHDRAWAL WATER WELLS August 2017 — October 2017 The Tank Fann Remediation System consists of a series of seven- (7) injection water wells located on the south side of the Tank Farm Area and a series of fourteen (14) withdrawal water wells located on the north side of the Tank Farm Area. Injection Water Well System The injection water well system operated with the DPW Water - Ultraviolet Light Disinfection system during the period. Daily operational data are collected by the Shipping Department and reported to the Environmental Affairs Department. The total monthly and quarterly volumes of water injected as well as the month end water level in the Water Level Control Tank are: DPW WATER GALLONS TOTAL GALLONS AVERAGE GPM TANK LEVEL FEET, MSL August 229,538 0 229,538 5.1 15.0 September 186,123 0 186,123 4.3 15.0 October 192,439 0 192,439 4.3 15.0 TOTALS 608,100 0 608,100 H:\Reports\2017\Quarterly\TFRAS Report Third Quarter 2017.docx 3 Withdrawal Well System The withdrawal water well pumps are monitored daily by the area Maintenance Department and preventative maintenance work is performed as needed. The total monthly and quarterly withdrawal water volumes for the period are: 5 Yt r 4 } '} Y �r * i�.i �4l w ry SAND FORMATION GALLONS CROATAN FORMATION GALLONS TOTAL GALLONS AVERAGE GPM August 1,481,740 1,146,201 2,627,941 58.9 September 1,530,833 1,147,774 2,678,607 64.1 October 1,050,611 1,644,376 2,694,987 60.4 TOTALS 4,063,184 3,938,351 8,001,535 Some additional short periods of planned downtime for preventative maintenance, pipe header cleaning, and troubleshooting on individual pumps in the system were. experienced. Details of these activities are: Confined Sand Formation Withdrawal Well (SWW) Pumps SWW-1: On 9/6 pulled and cleaned pump. SWW-2: SWW-3: SWW-4: On 10/31 pulled for cleaning. SWW-5: SWW-6: SWW-7: On 10/18 replaced counter. H:\Reports\2017\Quarterly\TFRAS Report Third Quarter 2017.docx 4 Croatan Formation Withdrawal Well (CWW) Pumps CWW-1: CWW-2: CWW-3: CWW-4: CWW-5: CWW-6: CWW-7: H:\Reports\2017\Quarterly\TFRAS Report Third Quarter 2017.docx 5 FACILITY INFORMATION Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division Permit Name (if different): Facility Addresss: 1530 NC Hwy 306 South Aurora, NC 27806 County: Beaufort Contact Person: Danny Winstead Telephone: (252)322-8283 Well Locations/Site Name: Tank Farm No. -of Wells to be Sampled Well Identification Number (from Permit): CWW-1 Well Depth: 55.00 ft. Well Diamter: .; 4 inch--" Screened Interval: 33.27 ft. to 52.68 ft. Depth to Water Level: NIA ft. below measuring point. Measuring Point is 2.25 ft above land surface. GALLONS of water pumped/bailed before sampling: 18 „Nm For Groundwater Treatment Systems Check One: Influent (98) Effluent (99) PERMIT #: Non -Discharge NPDES TYPE OF PERMITTED OPERATION BEING MONITORED Pi4R:rm NT€ F EAlylfip orr;$ NEk' .r*. Rpspu.00 't8ION p,r — ER RESOURCES INFQRMA71QN PRgcE8611G ................ 2400 7 : W10700012 EXPIRATION DATE: UIC X 01/31/18 Lagoon Spray Field Rotary Distributor Other Remediation: Infiltration Gallery Remediation : Land Application of Sludge Water Source Heat Pump CONTINUOUS Field Analysis: pH 6.3 , Specific Conductance 5560 uMhos Temp. 20.4 oC, Odor NONE Appearance: CLEAR Note: Values should reflect dissolved and colloidal concentrations Date sample collected: Date sample analyzed: Laboratory Name: Certification No(s) 10/12/2017 10/12/2017 to 10/17/2017 PCS PHOSPHATE 330 10 If WELL WAS DRY at time of sampling, check here: PARAMETERS: (Samples for metals were collected unfiltered COD Coliform: MF Fecal Coliform: MF Total N/A N/A N/A (Note. Use MPN method for highly turbid samples) Dissolved Solids: Total 3400 pH (when analyzed) 6.2 TOC 2.4 Chloride Arsenic Grease and Oils Phenol Sulfate Specific Conductance Total Ammonia TKN as N mg/L /100mL /100mL mg/L units mg/L Nitrite (NO2 as N) Nitrate (NO3 as N) Yes Phosphorus: Total as P Orthophosphate Al - Aluminum Ba - Barium Ca - Calcium 810.0 mg/L Cd- Cadmium N/A ug/L Chromium: Total N/A mg/L Cu - Copper N/A mg/L Fe - Iron 1240.0 mg/L Hg - Mercury N/A uMhos K- Potassium N/A mg/L Mg - Magnesium N/A mg/L Mn - Manganese n/a No and field acidified Yes N/A mg/L N/A mg/L 14.100 mg/L N/A mg/L N/A mg/L N/A ug/L N/A mg/L N/A ug/L N/A ug/L N/A mg/L N/A ug/L N/A ug/L N/A mg/L N/A mg/L N/A ug/L Ni - Nickel Pb - Lead Zn - Zinc n/a No) N/A ug/L N/A ug/L N/A ug/L Ammonia Nitrogen mg/L Other (Specify Compounds and Concentration Units) Fluoride MIBK Ag - Silver Se- Selenium Sodium Organics: (GC, GC/MS, (Specify test method #. Report attached? Yes VOC HPLC) Attach lab report.) (1) No method# method# method# <0.3 mg/L N/A ug/L N/A ug/L N/A ug/L N/A ug/L X (2) 1 certify that, to the best of my knowledge and belief, the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was produced using approved methods of analysis by a DWR-certified laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations NOTE: GW-59 Rev 4/98 Mark D. Johnson, General Manager Permittee (ef uthorized Agent) Name and Title - Please type or print �15�Z�rd� Signature o Permittee (or Authorized Agent) (Dat ) GRQUNbWATER QUAUt COMPLIANCE REPORT E • NG. FACILITY INFORMATION Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division Permit Name (if different): Facility Addresss: 1530 NC Hwy 306 South Aurora, NC 27806 County: Beaufort Contact Person: Danny Winstead Telephone: (252)322-8283 Well Locations/Site Name: Tank Farm No. of Wells to be Sampled 18 PERMIT #: Non -Discharge NPDES ARTME �i QF F« iV HO NT NIA"s`s. RSSOuRC ISia N !*),#s ER i l ii ilNIFPRAI . N PROOF -MONO WI0700012 TYPE OF PERMITTED OPERATION Lagoon Spray Field X Rotary Distributor Well Identification Number (from Permit): CWW-2 Well Depth: 52.15 ft. Well Diamter: 4 Inc Screened Interval: 30.57 ft. to 49.82 ft. Depth to Water Level: N/A ft. below measuring point. Measuring Point is 3.00 ft above land surface. GALLONS of water pumped/bailed before sampling: For Groundwater Treatment Systems Check One: Influent (98) Effluent (99) Other EXPIRATION DATE: UIC X 01/31/18 BEING MONITORED Remediation: Infiltration Gallery Remediation : Land Application of Sludge Water Source Heat Pump N/A Field Analysis: pH N/A , Specific Conductance N/A uMhos Temp. N/A oC, Odor NONE Appearance: CLEAR Note: Values should reflect dissolved and colloidal concentrations Date sample collected: 10112/2017 Date sample analyzed: 10/12/2017 to 10/12/2017 Laboratory Name: Certification No(s) PCS PHOSPHATE 330 10 If WELL WAS DRY at time of sampling, check here: PARAMETERS: (Samples for metals were collected unfiltered COD Coliform: MF Fecal Coliform: MF Total N/A N/A (Note. Use MPN method for highly turb Dissolved Solids. Total pH (when analyzed) TOC Chloride Arsenic Grease and Oils Phenol Sulfate Specific Conductance Total Ammonia TKN as N N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A mg/L /100mL /100m Nitrite (NO2 as N) Nitrate (NO3 as N) Phosphorus: Total a units Ba - Barium mg/L Ca - Calcium mglL Cd- Cadmium ug/L Chromium: Total mg/L Cu - Copper mg/L Fe - Iron mg/L Hg - Mercury uMhos K- Potassium mg/L Mg - Magnesium mg/L Mn - Manganese Yes n/a No N/A N/A N/A NL NIA N/A ug/L and field acidified Yes mg/L Ni - Nickel mg/L Pb - Lead N/A mg/L N/A ug/L N/A ug/L N/A mg/L N/A ug/L N/A ug/L N/A mg/L N/A mg/L N/A ug/L n/a No ) ug/L ug/L ug/L mg/L Fluoride N/A mg/L MIBK N/A ug/L Ag - Silver N/A ug/L Se- Selenium N/A ug/L Sodium N/A ug/L Organics: (GC, GC/MS, (Specify test method #. Report attached? Yes VOC HPLC) Attach lab report.) (1) No X (2) method# method# method# I certify that, to the best of my knowledge and belief, the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was produced using approved methods of analysis by a DWR-certified laboratory. I am aware that there are significant penalties for submitting false information. including the possibility of fines and imprisonment for knowing violations. NOTE GW-59 Rev 4/98 Signature f Permittee (or Authorized Agent) Mark D. Johnson, General Manager Permittee (of/4uthorized Agent) Name and Title - Please type or print 1 tliii5 1.4011 Date) IRf IfATER QUALITY. MONIT QMPLIANCE REPORT FORM Mail Original and 1 copy to: FACILITY INFORMATION Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division Permit Name (if different): Facility Addresss: 1530 NC Hwy 306 South Aurora, NC 27806 County: Beaufort Contact Person: Danny Winstead Telephone: (252)322-8283 Well Locations/Site Name: Tank Farm No. of Wells to be Sampled PERMIT #: Non -Discharge NPDES TYPE OF PERMITTED OPERATION BEING MONITORED ................................................... ARTMEN3' OF ENVIRO 4.00. & NAT R $QI;IiFtCES DA!18IONO WATER RESOURCES4NFQRMAT1ON0W¢CESSJN$ 1617 MAIL SERVICE CENTER RALEIGH, NC 27626-1617 Phone: (919)• 8O7 63p6 ... WI0700012 EXPIRATION DATE: UIC X 01131 /18 18 Well Identification Number (from Permit): CWW-3 Well Depth: 53.00 ft. Well Diamter: 4 inch Screened Interval: 36.42 ft. to 50.67 ft. Depth to Water Level: N/A ft. below measuring point. Measuring Point is 3.08 ft above land surface. GALLONS of water pumped/bailed before sampling: For Groundwater Treatment Systems Check One: Influent (98) Effluent (99) Lagoon Spray Field Rotary Distributor Remediation: Infiltration Gallery X Remediation : Land Application of Sludge Other Water Source Heat Pump CONTINUOUS Field Analysis: pH 6.4 , Specific Conductance 7500 uMhos Temp. 22.8 oC, Odor NONE Appearance: CLEAR Note: Values should reflect dissolved and colloidal concentrations Date sample collected: 10/12/2017 Date sample analyzed: 10/12/2017 to 10/19/2017 Laboratory Name: Certification No(s) PCS PHOSPHATE 330 10 If WELL WAS DRY at time of sampling, check here: PARAMETERS: (Samples for metals were collected unfiltered COD N/A mg/L Nitrite (NO2 as N) Yes Coliform: MF Fecal N/A /100mL Nitrate (NO3 as N) Coliform: MF Total N/A /100mL Phosphorus: Total as P (Note: Use MPN method for highly turbid samples) Orthophosphate Dissolved Solids: Total 4590 mg/L Al - Aluminum pH (when analyzed) 6.2 units Ba - Barium TOC 1.7 mglL Ca - Calcium Chloride 1740.0 mg/L Cd- Cadmium Arsenic N/A ug/L Chromium: Total Grease and Oils N/A mg/L Cu - Copper Phenol N/A mg/L Fe - Iron Sulfate 1030.0 mg/L Hg - Mercury Specific Conductance N/A uMhos K- Potassium Total Ammonia TKN as N N/A mg/L Mg - Magnesium N/A mg/L Mn - Manganese n/a No and field acidified N/A mg/L N/A mg/L 30.750 mg/L N/A mg/L N/A mg/L N/A ug/L N/A mg/L N/A ug/L N/A ug/L N/A mg/L N/A ug/L N/A ug/L N/A mg/L N/A mg/L N/A ug/L Yes n/a No ) Ni - Nickel Pb - Lead Zn - Zinc Ammonia Nitrogen N/A ug/L N/A ug/L N/A ug/L mg/L Other (Specify Compounds and Concentration Units) Fluoride MIBK Ag - Silver Se- Selenium Sodium Organics: (GC, GC/MS, HPLC) (Specify test method #. Attach lab report.) Report attached? Yes (1) No VOC • method# method# method# <0 3 mg/L N/A ug/L N/A ug/L N/A ug/L N/A ug/L X (2) I certify that. to the best of my knowledge and belief, the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was produced using approved methods or analysis by a DWR-certified laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations. NOTE GW-59 Rev 4/98 Mark D. Johnson, General Manager Permittee ( f Signature o Permittee (or Authorized Agent) uthorized Agent) Name and Title - Please type or print TC 11 (Da )