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HomeMy WebLinkAboutWQ0019960_Annual Report_20190125ANNUAL LAND APPLICATION CERTIFICATION FORM j MIN WQ Permit#: WQ0019960 County: Facility Name (as shown on permit): Land Application Operator: McDowell Year: City of Marion Southern Soil Builders, Inc. Phone Land application of residuals as allowed by the permit occurred during the past calendar year? FJ Yes R1 No - If No, skip Part A, and Part l3 and proceed to Part C. Also, If residuals were generated but not land applied, please attach an explanation on how the residuals were handled. Part A - Residuals Application Summary: 2018 336-957-7871 ,bp 3l rliq Total number of application fields in thepermit: 8 Total number of fields utilized for land application during the year: 0 Total amount of dry tons applied during the year for all application sites: ! 0 Total number of acres utilizes for land application during the year: 0 rart B - Annual l ompiance Statement: Facility was compliant during calendar year 2018 with all conditions of the land application permit (including but not limited to items 1-13 below) issued by the Division of Water Resources. EJ Yes ( No If no please, provide a written description why the facility was not compliant, the dates, n �x rail ve action to ken. ,1 ail 2 5 2019 1) Only residuals approved for this permit were applied to the permitted sites. 2) Soil pH was adjusted as specified in the permit and lime was applied (if needed) to acli sv0�r?'U�,ESIIJ�hP or the limit specified in the permit. 197� 3) Annual soils analysis were performed on each site receiving residuals during the past calendar year and three (3) copies of laboratory results are attached. 4) Annual TCLP analysis (if required) was performed and three (3) copies of certified laboratory results are attached. 5) All other monitoring was performed in accordance with the permit and reported during the year as required and three (3) copies of certified laboratory results are attached. 6) The facility did not exceed any of the Pollutant Concentration Limits in 15A NCAC 02T .1 105(a) or the Pollutant Loading Rates in 15A NCAC 02T .1 105(b) (applicable to 40 CFR Part 503 regulated facilities). 7) All general requirements in as specified in the Land Application Permit were complied with (applicable to 40 CFR Part 503 regulated facilities). 8) All monitoring and reporting requirements in 15A NCAC 02T .1 1 11 were complied with (applicable to 40 CFR Part 503 regulated facilities). 9) All operations and maintenance requirements in the permit were complied with or, in the case bf;a deviation, prior authorization was received from the Division of Water Resources. 10) No contravention of Ground Water Quality Standards occurred at a moni attached to include appropriate actions and rernediations. 1 1) Vegetative cover was maintained and proper crop management was perfc specified in the permit. 12) No runoff of residuals from the application sites onto adjacent property o 13) All buffer requirements as specified on the permit were maintained durin rrin-g-wel-I-oa_explanati6ns of violations are :._ med on each site recem-au;cc.ag residuals, ass nearby surefacw e aersili�a occiirred. each application of residuals:; Part C - Certification: °N` ` `" I certify, under penalty of law, that the above information is, to the best of my knowledge and �belef,_tru.e; 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." �� Permm/` ittee Nam e and Title (type or print) �._ Jgiature of Permit Date ignature Date Signature of Land Applier /, rvd w Date (if different from Permittee) (if different from Permittee and Preparer) * Preparer is defined in 40 CFR Part 503.9 (r) and 15A NCAC 02T .1102 (26) DENR FORM ACF (12/2006) ga'-'wn of Nd dart — FOUNDED IN 1870 38 CATAWBA AVENUE OLD FORT, NORTH CAROLINA 28762 January 25, 2019 NC Department of Environmental Quality Division of Water Resources Information Processing Unit 1617 Mail Service Center Raleigh NC 27699-1617 0 RECEIVED FEB 0 f 2019 k4dwisWn Prceesng Unft DWQ100G Subject: Town of Old Fort Annual Bioresiduals report, (calendar To Whom It May Concern: Office of the Mayor i�. IVI^Dien a' Vii or I'iesourc8s ' C, 201,8) FEB 1 1 2019 f /2.?Pi QLR21F iF S`4^..qic ?T ()peratlons The Town of Old Fort operates a 1.2 MGD wastewater treatment plant (NPDES # NC0021229). The Town is no longer required to have a Pretreatment Program due to the lack of a sizeable industry. The Town has a bioresidual management permit, # WQ0011260, to process class A bioresiduals to be sold or given away to the public. The process consists of two 0.075 MG sludge holding tanks, a 0.7 meter belt press and an RDP lime pasteurization process with a covered storage pad. The solids are mixed with quicklime to raise the pH up to 12 or higher after two hours and 11.5 of greater after 22 hours to satisfy the vector attraction reduction requirement, and heat the solids to 70 degrees Celsius or greater to satisfy the PFRP requirement. The pH is tested immediately as the final product begins to be discharged from the pasteurization vessel, after two hours, and again after 22 more hours. The temperature is monitored at the pasteurization vessel inlet and outlet every thirty minutes. In March 2018, the Town of Old Fort distributed 26.71 dry tons of bioresiduals that had been produced in 2017. These residuals were given to a farmer for use on hayfields. These residuals were sampled for metals and nutrients in December 2017, and fecal coliform in February 2018. In all of 2018 the Town of Old Fort WWTP produced 9.41 dry tons of bioresiduals, which were sampled for metals and nutrients on December 27, 2018. These bioresiduals will be sampled for fecal coliform in February 2019. As always, untested biosolids are stored apart from those previously analyzed. In 2018 the Town replaced the electrical control panel for the belt press. Plans for replacing the electrical control panel for the lime/sludge handling equipment had to be put on hold becaus�of greater than anticipated "Colonial America's Western Outpost Until 1756" wNIt y ►r1� in a� z Y " m 0 -� ° p ... A a - r El Cr 0 ID R. � ° In ^s A o x � O� m n O O' .,, expense. Subsequently, because of control panel trouble the Town was unable to process bioresiduals from June 2018 through December 2018. During this time activated sludge was wasted to the WWTP Equalization Basin for processing at a later time. Also, due to May and September high flows due to rainfall, inflowand infiltration, some activated sludge was washed into clarifiers that were not in use at the time. This sludge will have to be manually removed at a later time. Enclosed with this narrative are copies of the operational logs and laboratory analyses of the bioresiduals. If you have any questions or require further information, please contact me at 828-668-4561. Sincerely, XX' Anthony West Town of Old Fort WWTP ORC Land Application / Biosolids ORC 38 Catawba Ave Old Fort, NC 28762 .{� � �E IiVWE79 G't r�l?.^,i �(�SOIliC89 4 ' {FEE B 1 2019 iN gert Qijalit;A Operations r�rnS ANNUAL RESIDUAL SAMPLING SUMMARY FORM Please note that your permit may contain additional parameters to be analyzed. The parameters can be reported in FORM RSSF - B WQ Permit Number: WQ0011260 Facility Name: TOWN OF OLD FORT WWTP--YEAR 2018 Residual Source WQ # or I NPDES #: NCO021229 WWTP Name: TOWN OF OLD FORT WWTP Residual Analysis Data Laboratory: 1) WATERTECH LABS 2) RESEARCH & ANALYTICAL 3) ENVIRONMENTAL TESTING 4) 5) Parameter (mg/kg) Conc. Limit (ma a Sample or Composite Date 12/27/18 12/19/17 12/27/16 12/22/15 12/15/14 Percent Solids (%) NA 57.5 48.3 45.8 47.7 49.7 Arsenic 75 2.13 < 1.99 < 2.18 < 2.06 <2.01 Cadmium 85 0.1774 0.213 < 0.218 < 0.206 <0.201 Copper 4,300 138 4 166 137 152 f60 Chromium NA Lead 840 6.77 1 11.1 9.36 13.1 11.8 Mercury 57 0.1331 0.246 0.127 <0.069 0.213 Molybdenum 75 9.7 10.3 10.4 8.32 4.83 Nickel 420 6.14 4.73 6.07 4.68 4.71 Selenium 100 < 1.72 < 1.99 < 2.18 <2.06 <2.01 Zinc 7,500 166 1 140 126 136 124 Total Phosphorus NA 11801 1780 1230 204 463 TKN NA 61901 7650 12700 4420 10700 Ammonia -Nitrogen -NA 15004 1250 4840 960 1380 Nitrate and Nitrite NA 72.4 122 70.3 88.15 97.6 For surface disposal facilities the ceiling concentration limits listed in this form are not applicable. Reference the individual permit for me "I certify, under penalty of law, that this document was prepared under my direction or supervision in accor ance'w to assure that qualified personnel properly gathered and evaluated the information submitted. I am aware th t *1 penalties for submitting false information, including the possibility of fines and imprisonment for knowing vi ,laiJ Signature of Preparer 1/25/2019 Date are significant T E B 1 1 2019 Watery [.Qusj'! �f P��=o;�a1 Operations *Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26) ni=mp rnpro RCCG mg/9nnm ANNUAL RESIDUAL SAMPLING SUMMARY FORM B Report all sampling analysis results for parameters not listed in FORM RSSF that are part of the WQ permit or were analyzed for over the past calendar year. Use additional forms as needed. WQ Permit Number: WQ0011260 Facility Name: TOWN OF OLD FORT WWTP-YEAR 2018 Residual Source NPDES # or WQ#: NCO021229 WWTP Name: TOWN OF OLD FORT WWTP Residual Analvsis Data Laboratory: 1) WATERTECH LABS 2) RESEARCH & ANALYTICAL 3) ENVIRONMENTAL TESTING S. 4) 5) Parameter (mpg) Sample or Composite Date 12/27/18 12/19/17 12/27/16 12/22/15 12/15/14 Aluminum 2820 , 3410 3000 4400 2900 Calcium 3850004 397000 327000 282000 314000 Magnesium 2530 2600 2600 1990 1850 H 12.07 k 12.70 11.78 12.00 11.57 P.A.N. 223Q 2670 4850. 1610 3580 Potassium 444 496 656 669 559 Sodium 224 171 318 437 634 S.A.R. 0.099 ' 0:074 0.152 0.22 0.3 �-� ! A liar hesou Y I 2019 a er Qua.lity 0- Aso; jai Oper ions "I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant penalties for. submitting false information, including the possibility of fines and imprisonment for knowing violations." Signature of Pre *Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T 1102 (26) 25-Jan Date nF:NR FORM RRRF - R (190006) ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM,(02T Rules) Facility Name: TOWN OF OLD FORT WWTP WQ Permit Number: WQ0011260 WWTP Name: TOWN OF OLD FORT WWTP NPDES Number: NCO021229 Monitoring Period: From 1/1/2018 To 12/31/201.8 Pathogen -Reduction (15A NCAC 02T .1106) - Please indicate level achieved and alternative performed: Class A: Alit. A (bmemp) 0 1,1 Alt B (Alic'I ment)[ A1L C (PanorTe ng)(3 AILD (No Pfier Test) Process to ]Fuxffier Reduce; Pafpgengs 59 If applicable to alternative pea'ff'mrmnecdi (Clan A emlly) Indicate &Travess to lFunffier Reduce Fatihagens"o Compost ]lhlDrynmg DeatTa�ent 0 j TJIi�®Plnnlnc Beta Ray 13 Ana Ray ® Pastemization Class B: Alt- (1) ]Feel Density Ak (2) Pumesss to Signnficantlly Rye Padaugens If applicable to alternative perffm (Class B aWy) indicate ul'ivvm to SignMcam r Reduce rathagemsr.- Lime Stabilization Air Dig [� Comnpmsiing LJ ; Aembic agestiom� If applicable to alternative performed (Class A or Class B) complete the following monitoring data: Parameter Allowable Level Pathogen Density Numb ° Frequency Sample Analytical in Sludge Wnirnum Geo. Mean axim Units a ofAnalysis Type Tech-nique 2 x 10 to the MPN < 70 0 < 128 MPN/g 0 WYEAR GRAB SM922IE 6th power per gram of —r CFu' Fecal Coliform total solids ll� 1,� k N_ 1000 mpn per gram of total solid (dry Salmonella bacterial 3 MPN per 4 grams (in lieu of fecal I total solid (dry Quality Vector Attraction Reduction (15A NCAC 02T .1107) - Please indicate alternative-nei�firrirezl` Alt.1 (VS reduction) M Alta 2 (40-day bench) Alt_ 3 (30-day bench) 0 JAIt. 4 (Spec. 02 uptake) Alt. 5 (14-Day Aerobic) 0 Alt. 6 (AIL Stabilization Alt 7 (Drying - Stable) El Alt. 8 (Drying - Unstable) Alt. 9 (Injection) 0 Alt. 10 (Incorporation) El No vector attraction reduction alternatives. were performed 10 CERTIFICATION STATEMENT (please check the appropriate statement) "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the vector attraction reduction requirement in 15A NCAC 02T .1107 have been met." "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the vector attraction reduction requirement in 15A NCAC 02T .1107 have not been met." (Please note if you check this statement attach an explanation why you have not met one or both of the requirements.) "This determination has been made under my direction and supervision in accordance with the system designed to ensure that qualified personnel properly gather and evaluate the information used to determine that the pathogen and vector attraction reduction requirements have been met. I am aware that there are significant penalties for false certification including fine and imprisonment." TONY WEST / ORC Preparer Name and Title (type or print) 1761� L, Litt Signature of P arer* TONY WEST / ORC Land Applier Name and Title (if applicable)(type or print) 1/25/2019 KTL41/25/2019 Date Signature of La Applier (if applicable) Date *Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26) DENR FORM PVRF 02T (12/2006) 'lz r Environmental Testing Solutions, Inc. Project name: Old Fort WWTP Collection date: 29-Jan-18 Date received: 29-Jan-18 Certificate of Analysis PO Box 7565 Asheville, NC 28802 Phone: (828) 350-9364 Fax: (828)350-9368 Project number: 180129.500 Sample identification: Sludge Grab - 5 Sample number: 155722 Parameter Method Result RL Units Date Analyst Footnotes Analyzed %TS SM 2540 G 51 0.10 % 29-1.-IS KEK Mulitple Tube Fermentation Procedure . SM 9221-E <92 92 MPN - 29aan-m _ _ .KEK Sample identification: Sludge Grab-6 Sample number: 155723 Parameter Method Result RL Units Date Analyzed Analyst Footnotes %TS SM 2540 G 46 0.10 % 29-.tan-18 KEK Mulitple Tube Fermentation Procedure SM 9221-E <83 ✓ 83 MPN 29-.►2n-i8 KEK Sample identification: Sludge Grab - 7 Sample number: 155724 Parameter Method Result RL Units Date Analyst Footnotes Analyzed %TS SM 2540 G 39 0.10 % 29-.►an-18 KEK Mulitple Tube Fermentation Procedure SM 9221-E <70 ✓ 70 MPN 29-Jan-I8 KEK Footnotes: RL = Reporting Limit. Values are reported down to the Reporting Limit only. Date reviewed: ®a - ®u •! e Data reviewed by: Kelley E. Keenan Signature: (N Divisi y of Was�r Resource9 F E B 1 1 2019 y.«. Water QLn, llty Pn ,;or,al Operations NC Certification Number: 600 SC Certification Number: 99053 NC Drinking Water Certification Number: 37786 This report should not be reproduced, exept in its entirety, without the written consent of Environmental Testing Solutions, Inc. The results in this report relate only to the samples submitted for analysis. PO Box 7565 Asheville, NC 28802 Phone: (828) 350-9364 Fax: (828)350-9368 Environmental Testing Solutions, Inc- Certificate of Analysis Project name: Old Fort WWTP Project number: Collection date: 22-Jan-18 Date received: 22-Jan-18 Sample identification: Sludge Grab -1 Sample number: 180122.500 155645 Parameter Method Result RL Units Date Analyst Footnotes Analyzed %TS SM 2540 G 71 0.10 % 22-Jan-18 KEK -- - - ----- ----- Mulitplc-Tube Fermentation-Procedure_—SM-922L-E__.._._ Sample identification: Sludge Grab - 2 Sample number: 155646 Parameter Method Result RL Units Date Analyst Footnotes Analyzed %TS SM 2540 G 58 0.10 % 22-Jan-18 KEK Mulitple Tube Fermentation Procedure SM 9221-E <104 V 104 MPN 22-.lan-ts KEK Sample identification: Sludge Grab-3 Sample number: 155657 Parameter Method Result RL Units Date Analyzed Analyst Footnotes %TS SM 2540 G 55 - / 0.10 % 22-Jan-18 KEK Mulitple Tube Fermentation Procedure SM 9221-E <99 1/ 99 MPN 22-Jan-18 KEK Sample identification: Sludge Grab - 4 Sample number: 155658 Parameter Method Result RL Units Date Analyst Footnotes Analyzed %TS SM 2540 G 43 ' / 0.10 % 22-Jan-18 KEK Mulitple Tube Fermentation Procedure SM 9221-E <77 V 77 MPN 22-Jan-18 KEK r@ Dive �cr� o,`'vda� � VIP ��D cr R�sourcea Footnotes: F E B 1 1 2019 r RL = Reporting Limit. Values are reported down to the Reporting Limit only- lttlater Quaq,, / pa , -,al or eratiorls Date reviewed-, 09,-Ciao• 16' rUyalkd NC Certification Number: 600 Data reviewed by: Kelley E. Keenan SC Certification Number: 99053 Signature: KOONC Drinking Water Certification Number: 37786 This report should not be reproduced, exept in its entirety, without the written consent of Environmental Testing Solutions, Inc. The results in this report relate only to the samples submitted for analysis. Im i I R—r sw For: Water Tech Labs, Inc. P.O. Box 1056 Granite Fails, NC 28630 Attn: Job •Oeagg. Report of Analysis 1 /10/2619 Division CJ3 t a:ior Resources r FEB 11 2019 Water Qua %, Pep'10Pat OiDerations '; of 10 a o .y NC t134 x . a NC 937701 Client Sample ID: Towri of Old Fort Sludge Lab Sample ID: 60949=01 Site: Water Tech Labs Collection Date; 12/27/2018 8:30 ss'� x 'G `%Cd"'•i 4Y r *s^.� r-., er>.z IParBmeter s i a i m u ' £ . 1 �Restilt �;�� I1nit's��"� Anal st��Anaivsrs Datefrime�, � »r SAR -tale 0.099 PAID Calculation =0 % Sotias SM 2540B 574 % AW 1212812Q18 Total Kjeldahl Nitrogen SM 4500 N Org 84997.(NH3 6100 mg/kg FK 1/912019 D-1.997) Ammonia Nitrogen SM 4500 NH3 D-1997 15b0 mg/kg FK 1/9/-2019 Total P Psi) Pfr s SM 4500 P E 1180 mg/kg BJ 12/31/2018 Nitrate + Nitrite SM4600 NO3E 72.4 Mpg DW 117/2019 1230 Aluminium, Total SW 846 601 OD 2820 mg/4 - JF 117/2- 019 Arsenic, Total SW 846 601 OD 2A1 mg/kg JF 11712019 Cadmium, Total SW 846 601 OD 0:177 mg/kg JF 11-7/20 9 Calcium, Total SW 846 601 OD ;t 385000 mpg JF 117/2019 Copper, Total SW 04.6 601 OD 019f2 Lead, Total SW 846 6010D 6.77 U10*9 JF 1/7/2019 Magnesium. Total SW 846 6Q1 OD 2530 mg/kg JF 1171201.9 Molybdenum, Total SW 846 6040D 9.70 mglkg JF 1/7/2019 Potassium, Total SW 846 $010D 444 mglkg JF 1/712019 Selenium, Total SW 846 601 OD <1.72 mg/kg JF 117/2019 P.O. Boil 473 106 Short Street Kamersbille, North Carolina 272U Tel: 336-9W2841 Fair. 336,996-0326 WAft indatabsxft Page 1 nai�so _ nic noRLvl f REsunh & MAIYACAI Report of Analysis Ubomoitks, lime. 1110/2019 Client Sample 10: Town of Old Fort Sludge Lab Sample I.D: :60949tol Site: WaterTdch Labs Collection Date: 9:21274018 -.8130 Zinc; Total 8W 646 6016b 166 mg&g JF 11712019 Mercury, Total SW846 7471 B 0.133 mglkg MM - 1/8/2019 Nickel, Total SW846 Method 6010 C 6.14 mg/kg Sodium, Total $M46 Method 6010 C 224 mg/kg JF Ift/2010 PH SW846 Met ' 6d 9045 12.07 Std. Units LP 1/7/`2019 -NA =;hdI andlyzed JF 117JZ019 V --D ip F-- Djjjsjc)n of Walor R060=88 F E B 1 1 2019 ()t)era*!onS Water 01.10tv Pen?� gal 0.096k 473 1 Od Short Street Kemersville. North darblina 27284- Fai 336-996-0326 mhWhfid a'Eabtxbrm Page 1 AGRONOMIC APPLICATION RATES FOR SIORESIDUALS After receiving the results from the laboratory analysis of the bioresiduals, the WWTP ORC will calculate nutrient and other chemical content of the residuals in pounds per dry ton. This will determine the application rate for the bioresiduals . Because of the high content of lime, the bioresiduals will almost always be applied according to the lime content and lime needs of the field. Usually this will work out to be two dry tons of bioresiduals per acre, which would be approximately equal to one ton of pure lime per acre, the NC Dept of Agriculture recommended amount. 2018 LIME CONTENT: Sludge dry weight, tons: 4.38 Lime dry weight, tons: 5.03 (1070. pounds lime per dry ton) Total (sludge + lime) dry weight tons = 9.41 Total (sludge +lime + moisture) wet weight tons = 18.09 2018 NITROGEN CONTENT: P.A.N. = 2670 mg/kg i :. IJ�VIJ1Ci �l p 7/1%t for Resourceg S r,, 1 FEB 1 1 2019 .. Water Qu-_alRy Pe �a a3 Oneratione 52.0 % solids 909 kg/ton; 2.20 pounds / kg; 1,000,000 mg/kg; 5.34 pounds PAN / ton, =10.7 pounds PAN / acre; The smallest Realistic Yield for a soil in McDowell County is Porter's loam, stony which has realistic nitrogen rate of 120 lb / acre and a yield of 2.8 tons for fescue (hay). 2018 Phosphorus content: Total phosphorus =1780 mg/kg 3.56 pounds phosphorus / ton; = 7.12 pounds phosphorus / acre; The smallest Realistic Yield for soil in McDowell County is'Porter's loam, stony which has an estimated phosphorus removal of 44 lb P205 / acre for fescue (hay). 2018 Potassium content: Total potassium = 496 mg/kg 0.99 pounds potassium / ton; =1.98 pounds potassium / acre; c ,t GIMIGUTION PROGRAM PERMIT# WQQOII260 WORESIDUALS USER AGREENI FT17 By agreeing to accept the built Mass A residuals, it is recognized that the application of these residuals is allowed under the conditions of this agreement. Land application of Class A residuals is considered the beneficial reuse of a waste under 1SA MCAC 02T .1100, and has been deemed permitted under 15A I CAC 02T .1103(4) provided the conditions of this agreement are reset. Any action resulting in damages to surface water or groundwater, caused by failure to follow the concliitions of this agreement, is subject to NC Division of dater Quality enfbrcernent action. Bulk residuals shall not be land applied tinder the following conditions: a. if the residuals are likely to adversely affect a threatened or endangered species listed under section 4 of the endangered Species Acts or its designated critical habitat; b. If the application causes prolonged nuisance conditions; c. if the land €ails to assimilate the bulk residuals or the application causes the contravention of surface water or groundwater standards; d. if the land is flooded, frozen or snow-covered, or is otherwise in a condition such that runoff of the residuals would occur; e. Within the 100-year flood elevation, unless the bulk residuals are injected or incorporated within a 24-hour period following a residuals land application event; f. During a measurable precipitation event (Le_, greater than 0.01 inch per hour), or within 24 hours following a rainfall event of 05 inches or greater in a 24-hour period; g. if the slope is greater than '10%for surface applied liquid residuals, or if the slope is greater than 18% for injected or incorporated bulk liquid residuals; h. If the soil pH is not maintained at 6.0 or greater, unless sufficient amounts of lime are applied to achieve a final soil pH of at least b.€j, or of an agronomist provides information indicating that the p14 of the soil, residuals and lime mixture is suitable for the specifiied crop. Any approved variations to the acceptable sail pH (6.0) will be noted in this permit; L If the land does not have an established vegetative corer unless the residuals are incorporated or injected within a 24 hour period following e. residuals land application event; j. lfvertical separation between the seasonal high water table and the depth of residuals application is less than one foot; k. If the vertical separation of bedrock and the depth of residuals application is less than one foot; I_ Applicaition excaads agronomic rates_ The person or entity accepting the bull, Mess A residuals shall to the best of their knowledge meet the following application requirements: L Residuals stockpiled for more than 14 days shall be covered; ii. Application of bulk residuals shall riot occur within 100 feet of a public or private water supply source; iii. Application of bulk residuals shall not occur within too feet of any well, with the exception. of Division approved monitoring wells; iv. Application of bulk residuals shall not occur within 25 feet of ce vraters:�_ ...a ;--7 ,7 r; D Uivisian of'.^Jaicr Resource9 � v 2 FEB 11 2019 �µ v Water QuPTb, Reglunal Operations Office The generator of the Class A bulls residuals shall pm-, de: information on the proper use of the residuals, including infbrrnation on the nui rient quantities within the reelduais and mcom mended application rates. A copy of the label or information sheet ached to bags or other contaiirters, as specified in the labeling requirements under CondiUion 111.7 of the pea rrft is sufficilent The applicator or party accepting bulk residuals from the Permittee shall supply all third parties receiving bulk residuals wsith documentation specifying that application shall occur consistent Faith the utilization agreement. lnstructions, including contact information for key personnel, shall be provided to the applicator or party receiving bulls residuals in the event that any requirements specified in the utilization agreement are not met. A copy of the Utilization Agreement shall be maintained at the land application sites when bulls residuals are being applied. nnassmQa®mo€aooca�a©oe�s�comm�sna�cae3m��c��secevac,me�mas�esa�faam�ac�csdaa®cvrr�rsamQn�Haaav�aas�des By accepting residuals from the Town of Old Fort Wastewater Treatment Plant, l agree to abide by the conditions of their application :and use. Signed / , �' ��7 C�� _ mate 2, P'/, Print Y Mailing Address Old FoTt'ArWTP j Sioresiduals ORC Siinras \ 1 ,,•� 1, � A Print--- �iviF;escaurces FEB 1 2019 Water Quay!ty Pr�C oral Nera#ions TOWN OF OLD FORT WI®R IDUAI S WQM— -260 DELIVERYLOG vr.aw = -3 . t,-> 1 %**� DATE DELIVERY LOCATION! FIELD USED FOR BEGIN OWHER MILEAGE END MILEAGE L30 vi 0 � g I 1 -Ilil! U1 uVi1Yi - �"i('.$OIJ�C�t it E E B 1 2019 p. i n r.. -•.. fa5t1•_! �i -� ..i if/' _ i , Ilnn LAND APPLICATION SITE INSPECTION — (BEFORE) 03-27-18, 08:00 am 1174 E. Main St, Old Fort NC 28762 Behind Auria facility Owner— Max Hendley Approx 20 acres used as hayfield; In good condition with minimal growth; Only need to allow 25 feet from property lines LAND APPLICATION SITE INSPECTION — (AFTER) 04-12-2018, 08:30 AM Site appeared to be in good shape, with no residuals distributed outside of boundaries. 1-:E I ;E:-D Division Of Wa?sr Resources ` FES 1 1 2019 Water QualityP ?io al C3pera#ions Asher' r a �rii^.- 3 - 2 2 -)-`. 'TOWN OF OLD FORT BiORESIDUALS MANAGEMENT FACILITY OPERATIONS LOG DATE: PERMIT* VVQ0011260 f33aO >ior s of VJuiar Resources I Water uailty Replonal Operailons PASTEURIZATION VESSEL TIME FROM INLET THERMO TIME FROM OUTLET- THERMOMETER T4 DISCHARGE: TO OUTLET' THERMOMETER; 27.�, y; ANY PRODUCT NOT MEETING i1 p P DIGESTER START: i� REQUIREMENTS IS RECYCLED T HROUGH L#ME PROCESS. DIGESTER ;Ldl END: TOTAL GAL: 7 UME @ START: , 4 SLUDGE TOTAL DRY WET LBS:_ 3 "I 7 LIME END: I f TOTAL LBS• 07 7 % SOLIDS FROM SELT 1.19 PRES$: % SOLIDS OF FINAL PRODUCT: y /. i TOTAL VOLUME OF SloRESIDUALS + UME + MOISTURE, IN TONS.- IMMED AFTER y ' -- - _-- ■ . avGa70 nuiv. It I yr L+vcs I.t" BEFORE TOWN OF OLD FORT BIORESIDUALS MANAGEMENT FACILITY OPERATIONS LOG DATE: PERMIT * W00011260 030 :ED * F IRLBASTEIHR iLBSr% jWT. ; TART FIRST REACHES PAST. VESSEL INLET ? _ q l s 1 141 41< )41 lllY I 41 I S-< I Lf I .V. P.V.. - ILET OUTLET 144 K; w' Vr f VAX= a` ^�: �ivir si n of � i" �a oResources q4, r F 5 All 8 1 1 201911 Li ► 3 !�✓j va er C�ua r{ , Peplo aa► ODPra�ions PASTEURIZATION VESSEL TIME FROM INLET THERMOMETER TO OUTLET THERMOMETER 7 -41 ixJ TIME FROM OUTLET THERMOMETER TO DISCHARGE: ANY PRODUCT NOT MEETING TIMEREMP REQUIREMENTS IS RECYCLED THROUGH LIME PROCESS. DIGESTER 0 START: 3 y DIGESTER @ END: J`a H TOTAL GAL- % 3 Syy SLUDGE TOTAL DRY WT LBS: -2. 3 1, U 7 LIME @ START.- LIME @ END. , fr& 94) TOTAL LBS: � L/ U t ) • d-O %A SOLIDS FROM BELT PRESS: I6 -) % SOUDS OF FINAL PRODUCT: t4 9 • S- TOTAL VOLUME OF BIORESIDUALS + LIME + MOISTURE, IN TONS: f 2' IMMED AFTER COLLECTION AFTER 2 HRS AFTER 24 HRS. / FINAL PRODUCT PH: 1 a ko 1 ;). Sl Z U 12.86 TIMEIDATE COLLECTED: .e&1r 0 9 -14 - ®old EI -l-f -1 -&- 0&0 if TIMEIDATEANALYZED: t-1-k -► 1 - 4' 't D t - -► TEMP. *C OF SAMPLE a I d t? TEMP. CORRECTION TO 2r C: 0 _ 01)2 0 e 1 OPERATOR INITIALS: AMOUNT OF SLUDGE PROCESSED IS MEASURED BY MEASURING DEPTH OF DIGESTER BEFORE AND AFTER BELT PRESS RUN. I L-)-26-I�- 6 W50- t.� -i P � �- LLIrSGcl TOWN OF OLD FORT WORESUDUALS MANAGEI'dIENT FA DATE: CILITY OPERATIONS LOG °10 SOLIDS uu±c ®.. PERMIT* W00011260 PAS ON GVatPE'PnF DEL TIME FROM fop �. MOM RSt1C V;; e p ona► TIME FROM OUTLET THERMO{ INLET' O�� �ERNdOMETER: � 7 ANY PRODUCT MOT MEETING ET _R TO DISC Ha�RGE. - OIGESTER START E� DIGESTER I9MWE T'C yLED THR0UGH F paS. ND: -7 TOTAL LIME @ START: Cj GAL: / s 7 ��D LIME @ END- S START - SLUDGE TOTAL' DRY Wt Lem 2 1 % SOLIDS FROM BELT PRESS: —.Q. 8- c ----.__TOTAL LBS: 2. 2 -7 z z TOTAL VOLUME OF BIORESIDU SOLIDS OF FINAL PRODUCT: 1 = ! ALS f LIME + s-Q.. a MOISTURE, IN TONS:` IMMED AFTER FINAL PRODUCT PH: tAiLLICTION t�� TIMECATE CO 5 AFTER 2 I IRL i1ME/DATE I-I-ECTED_ ti't! _ _f rEMP_ 'C pF SAMPLE: ss -a-, EMP. CORRECTION TO 25'C a a ! WERATnR lAIPr. A A - 60 G9 AUNT OF SLUDGE PROCE ` AFTER BELT PRESS RUN- IS IWEASURED BY MEASURING DEPTH OF AFTER 24 HRS_ y _a a D 5--17-19 TOWN OF OLD FORT SIORESIDUALS MANAGEMENT FACILITY OPERATIONS LOG DATE. Pi:pmrrlE- wnnn-lawn TIME '/a SOLIDS FROM DIGESTER SLUDGE PUMP SPEED °j BLENDER TEMP * F LIME FEED RATE liBSJHR LBS.tLiME PER LBSJDRY WT. SLUDGE TEMP, *F P.V. INLET TEMP_ *F P.V. OUTLET 0 BELT PRESS START SLUDGE /LIME FIRST REACHES PAST. VESSEL, IN THERMO_ METER f 0 � ) f 151 40 i3 _v 1��3� d WA -•••w "% r m= l mt YGREtT'EMP REQUIREMENTS 18 RECYCLED THROUGH UNE PROCESS. DIGESTER 0 START: % ar DIGESTER END: too fiS TOTAL GAL- S-0 LIME @. START: D. r� 3 SLUDGE TOTAL DRY WT LIME @EN2 �5 7 t TOTAL LB %SOLIDS FROM BELT PRESS: � �• 3 0 S: —`—"' TOTAL VOLUME OF SIORESIDUALS i. LIME 4-MOISTURE IN TONS.. LIDS OF FINAL DUCT: c7 � IMMED AFTER "r , =R ocL I FKE55 RUN. - — --. 4•-� L.L-r- I n yr "tit5TER BEFORE SLUDGE MANAGEMENT PLAN LIME PASTEURIZATION OF BIORESIDUALS TOWN OF OLD FORT WASTEWATER TREATMENT PLANT MCDOWELL COUNTY, NORTH CAROLINA . VV ED Division of wa er Resource3 , s±- - FEB 11 2019= t; Watera+i Quol;ty RepTonal Operons /� t �sshc.' f'?;n PROCESS The Town of Old Fort Wastewater Treatment Plant (WWTP) utilizes a lime pasteurization process to stabilize and transform its wastewater sludge into a beneficial product. Excess sludge from the waste treatment process is stored in two 75,000 gallon aerated sludge holding tanks. The sludge can be thickened there to 1.0 to 1:5 % solids, by turning the air off to the tank, allowing the solids to settle, and decanting the clearer liquid on top back to the headworks of the plant. The sludge is then pumped through pipes from the storage tanks to a Roediger 0.7 meter belt press. The belt press dewaters the sludge to a 16 to 18 % solids cake. From the belt press discharge the sludge cake is transported by conveyor to the RDP lime pasteurization equipment. The sludge cake is first mixed with lime in a large mechanical blender. The ratio of dry weight sludge to lime is 1: 1.3 to 1.5. The lime raises the pH of the sludge cake to greater than 12.0 for a minimum of two hours, and greater than 11.5 for an additional 22 hours. The lime also raises the temperature of the sludge cake to above 70 degrees Celsius. The sludge/lime mixture (biosolids or bioresiduals) discharges into a pasteurization vessel which transports the biosolids to the final product conveyor while maintaining the 70 degree temperature for at least 30 minutes. The combination of increased pH, increased temperature, and time, as verified by tests run in the WWI? lab, meets the EPA 503 regulations for a Class A material. According to the EPA regulations, this process is an effective method of sludge stabilization and pathogen reduction, and results in an environmentally safe product with multiple beneficial uses. After discharge from the final conveyor, the biosolids are 41 to 50 % solids. The biosolids are stored on a covered and curbed asphalt storage pad, located next to the belt press building and lime equipment. The covered storage pad minimizes the effects of weather on the pile. The leachate from the pile is drained from the storage pad back to the headworks of the plant. The pad is large enough to contain approximately 12 months of biosolids. The Town owns a spreader truck which will be used to distribute the biosolids on fields. The biosolids will be sold or given away to local farmers, nurserymen and landowners for use as a soil amendment or soil pH adjustment additive. Division of °wafer Resources . FEB 11 2019 pM . Water Ouality Pealonal Operations Ashp:4F Fe7;or ; 2u;. 16 V� IN DW #W Lime pasteurized'biosolids-from the Town of Old Fort will be attractive to several markets, including farming businesses and the private sector. Several large farming businesses and nurseries are located in the McDowell County area. These operations could use the lime pasteurized biosolids as a soil pH enhancer, and also to benefit from the organic and nutritional value of the biosolids. The lime pasteurized biosolids also have the ability to improve the physical properties of soil. In the private sector several farmers have expressed interest in using the lime pasteurized biosolids as a soil pH enhancer and low-grade fertilizer. The biosolids could also be used by the Town as a soil conditioner for landscaping, as well as fill material for soil rehabilitation projects. The Town's new spreader truck will greatly increase the Town's ability to distribute biosolids, eliminating the need to contract this work to others. DIVI�IC±? Gf 1��V1eOP R�SOUPCS9 — , F E B 1 1 2019 u>>: Water Quality Pep'ona3 0,oerations PUBLIC INFORMATION HANDOUT D Divi FlGr) C-l"',"Jaxy Resources FEB 1 1 2019 Water Ounl;b USE OF LIME PASTEURIZED WASTEWATER BIOSOLIDS FOR SOIL IMPROVEMENT AND PLANT GROWTH A GUIDE FOR THE CONSUMER TOWN OF OLD FORT WASTEWATER TREATIVMNT PLANT MCDOWELL COUNTY, NORTH CAROLINA For hither technical guidance contact your County Agricultural Extension Service Agent. The Town of Old Fort may be contacted at: Town of Old Fort 38 S. Catawba Ave. Old Fort, NC 28762 828-668-4244 Old Fort Wastewater Treatment Plant Tony West, ORC 828-668-4561 nlVjslon of Waior Resource , F E S 11 2019 v`-- Water 0uoi�i�f 9�egzo;,t Operations Ashe✓'; - e 3 -2- n THE LIME PASTEURIZATION PROCESS, In the method of lime pasteurization used at the Town of Old Fort Wastewater Treatment Plant Residuals Management Facility, wastewater sludge is dewatered to 16 to 18 % solids and then mixed with quicklime in a large mechanical blender. During this process, the pH of the sludge is elevated to 12.0 and remains greater than 12.0 for at least 2 hours, and greater than 11.5 for 22 more hours. The temperature of the lime/ sludge mixture will be greater than 70 degrees Celsius (158 degrees Fahrenheit). The lime/sludge mixture (biosolids) is passed from the blender to a pasteurization vessel, which maintains the temperature of 70 degrees Celsius for at least 30 minutes. The. combination of elevate pH and elevated temperature allows the biosolids to be classified as a Class A product according to the EPA 503 regulations. The lime pasteurization method of producing biosolids is approved by the EPA as an effective method of sludge stabilization and pathogen reduction, and results in an environmentally safe product with multiple beneficial uses. These biosolids have value as a soil pH conditioner and as a low grade fertilizer. When used according to the recommendations in this brochure, this product may be used as a soil pH amendment for farmers, landscapers, gardeners and commercial enterprises. ED :4r•: V L�VIS1Ci3 G! ral or Resourc8J FEB 11 2019 Water Qua!!, Re01011a3 Operations GENERAL USES. PROPERTIES AND PRECAUTIONS Lime pasteurized biosolids can be utilized advantageously by the local, large scale farmer as a soil pH enhancer and low-grade fertilizer. It can also be used by individuals wishing to enhance the pH of their lawns and gardens or any other area that may need a soil amendment. Lime pasteurized biosolids contain plant nutrients and may be considered a low-grade fertilizer. However, its main value is as a soil pH enhancer and as a soil conditioner. Lime stabilized biosolids are known to improve the physical properties of soil in the following ways: Enhanced aggregation — Lime stabilized biosolids increase the tendency of soil particles to stick together. Increased water retention — Allows sandy soils to hold water better. Improved permeability — Helps make clay or other heavy soils more friable and loose, reducing compaction. Improved aeration — Looser soil encourages root growth Increases overall soil pH — Restores soil pH to optimum conditions for several commercial / agricultural products. Lime pasteurized wastewater biosolids are a product of municipal sewage. These biosolids meet the Class "A" requirements established by the EPA and NCDEQ. Contact with children and pets should be minimized and direct ingestion of lime stabilized biosolids should be avoided. Also, due to the highly alkaline nature of lime pasteurized biosolids, prolonged contact with the biosolids should be avoided. As with agricultural lime, processed biosolids cannot be applied to any site that is flooded, frozen or snow covered, and adequate procedures shall be provided to prevent surface runoff from carrying any disposed or stored biosolids into any surface waters. Biosolids also cannot be placed any closer than 100 feet from any public or private water supply source (including wells), and no closer than 25 feet from any stream, river, lake or natural drainage way. Application of these biosolids is prohibited except in accordance with the User Agreement and Old Fort Wastewater Treatment Plant Land Application Permit WQ0011260. � , e il'VE _. DIVIJI013 Gf V v or ReSOuicee FEB 11 2019 } Water Quat6�r Pe990yOT✓Qperations ASI FP',/ Cin.- ^� L�l.F�in,C4Y TOWN OF OLD FORT BIOSOLIDS MANAGEMENT FACILITY SPILL CONTROL PLAN FOR BIOSOLIDS SPREADER TRUCK In the unlikely event of a spill, the following actions will be taken immediately: 1. Halt the source of the spill. If possible, move the spreader truck off of the road to a safe location. 2. Call Old Fort Waste Treatment Operator -in -Responsible -Charge (Tony West); Work: 668-4561. Cell: 442 2343. Inform him of all pertinent information and conditions. The ORC will relay this information to Old Fort Town Hall: 668- 4244. 3. Call 9-1-1. Report accident, if necessary. Notify McDowell County Sheriffs Department and Old Fort Police Department. Request local Fire Department if necessary. 4. The Old Fort Waste Treatment ORC (or his back-up) will go to the location of the spill as soon as possible after notification and make an assessment of the requirements for cleaning the spill. He will then notify the Old Fort Maintenance Department of any equipment and personnel requirements. 5. The Old Fort Waste Treatment ORC will then notify the North Carolina Department of Natural Resources: 2964500. 6. The Old Fort Waste Treatment ORC will remain at the spill site and manage clean-up efforts to the satisfaction of NC environmental and/or law enforcement officials. He will maintain regular communications with personnel at Old Fort Town Hall. 7. Within 24 hours of the spill the ORC will prepare a report detailing how the spill occurred and all actions taken. Town of Old Fort 5/20/05 1.�IVISIGi➢ 6i? "Vc`liJi Resources a FEB 1 1 2019 Water Quit {Y s (?C,TVv;1.aT r)pprations nfi;:_9. llbohd- 96P . Annual Report Review SOP Class B Land Application Reporting Period: S1. /4 Permit Details: WjQ OD Is 503T Y&5.. Class A or? Maximum Dry,Tons Per:Yea,r: ;00- Number of acres permitted: I o3, 0 Number of fields in permit.0 - Counties that land is permitted for: OV- D c) w Monitoring F - requency.forTCLP: I Monitoring Frequency for.Residuals.Analysis: Aynnj m_,4 Monitoring Frequency for.Pat.hogen & Vector Attraction Reduction: Av\AL-C 4( Groundwater monitoring: N/A: 1.- AnnualIand Application Certificatioii Form Was a certification form submitted 9 Was land application conducted_ m-'g the reported year? How many dry tons and dry ions per acre were applied? 9 q, P-T. Were the applications. within. the -permitted . amount? Verify PAN if more than 10 tons/acre? 19 061 CIA � Did it indicate compliance? Was it signed by the appropriate people? 2. Monitoring Were the analyses conducted at the -required ftequp4cy? Was, an analyses taken fot .6ach source that was. landapplbe04m Were the metals analyses reported on the Residual Sampling aty Form? y. Were the results reported -in mg/kg? Were the pH's 6.0 or greater fo each residual sar 1IRP9 P-N Were the heavy metals. withinleeiling concentration petit limits? Were the lab analyses attached?-N Were all the required parameters tested. a� Was TCLP analysis conducted? Y * Were the TLC_b;;,P contamiripts within regul4t5pry limits 'Was a corrosivi�, ignitab'ility, and reactivify analysis conducted? [IIN 3. Field Summary > - ou -Were-the-lanclapplication ev.ents.re'corded-.on-the-F-ield-Summary-F-orms How many. fields were applied on this year? N Was a Field Summary Form submitted for each field? Were- all the residuals applied to permitted land? I Were all the residuals applied from permitted sources? Were the field loading rates for each metal and PAN calculated (year to date)? Were the cumulative.pollutant loading rates calculated? Were the calculations correct? Were the PAN loading rates within permit limits?\� Were the heavy metal cumulative pollutant loading rates within permit limits? Were the residuals applied on a suitable crop? / ,. pl.2Loev_IA y_C z . o3 Were the applications conducted during the crop's growing season?� . Were the Field Summary Forms complete? Was lime application •on Field Summary Form? No lime applied. pit 4. Pathogen and Vector Attraction Reduction �; g �(� �'Z- • Was a signed copy of the Pathogen apd Vector Attraction ReO. ction Form summtted9yes Did the form indicate the perioq 9f coverage; the residual class, and the pathogen redu tion alternative and the vector attractidn reduction option u O Was the appropriate documentation to show pathogepn and vector attraction reduction included in the report? _ Was pathogen and vector attraction reduction demonstrated according to 40 CFR Part 503? Kr, ZIA Class B Pathogen Review Alternative 1— Fecal Coliform Density Was the sampling conducted at the required frequency? 1 Were seven samples taken? Was the geometric mean calculated and done correctly?y Did the results show compliance (less than either 2,000,000 MPN/gram'of total solids or 2,000,000 Colony Forming Units/gram of totatsolids)? Alternative 2 —Use of Process to Significantly-Reduce�Pathogens (one of five)• Was the sampling conducted at the required frequency? 1. Aerobic Digestion Was it an aerobic process (Inspection)? -'Were logs submitted showing time.and'temperature? Were temperatures within range°for complete time:period? Was the time and temperature between 40 days at 20°C (68°F)'aiid 60 days at 15°C S9°F T 2. Air Drying • Were the residuals on sand beds of pave -or unpaved basins for three months? Was the ambient temperature above 0°C (32°F) for two months? Were the residuals partially digested? W ere residuals exposed to atmosphere during two months above 0°C (not. snow ' covered)? 3. Anaerobic Digestion -Was it an anaerobic process (Inspection)? -Were logs submitted showingtine and -temperature? Were temperatures within range for complete time period? -Was the time and temperature between 1-5 days:at 35T.(95°F) to 55°C (131°F) and 60 days at 20°C (680F)? 4. Composting (usually will be Class`Xwhen composting is used) • Was it a composting procedure (not�natural decay under uncontrolled conditions)? Were logs submitted showing time and temperature? Was the temperature raised to 40 5. Lime Stabilization r r' Was alkaline material "added to residuals a form -of lime (hydrated lime, quicklime, lime containingkiln dust, or fly ash)? . Were logs submitted showing time and temperature? Was the pHraised to 12" after two hours "of contact? Were logs -submitted showing time and.pH?. Was temperature corrected to•2S°C (77°F)? Alternative 3 _ Use of Processes Equivalent to :RSRP (Not commonly use. See White House Manual page 100-103, tables 114 and 11-1) Vector Attraction Reduction Review Was the sampling conducted at the. required,' frequency? Option 1— 38% Volatile Solids Reduction Was there 3 8%reduction? Were lab sheets/calculations in report? ... Was the reduction on volatile solids (not total solids)? Were the samples taken at beginning of digestion process and before application (Inspection)? Were calculations correct? — - Option 2 — 40-Day Bench Scale. Test . Were residuals from anaerobically digested treatment (Inspection)? Were residuals anaerobically digested in.lab? . . Was the test run for 40 days? ... Was the test done between 30°C (86°F) and 37°C (999F)? Was the reduction of on volatile solids (riot total solids)? Was the reduction less than IM Were lab sheets/calculations. in: report? Were calculations correct? . Option 3 — 30-Day Bench. Scale Test Were residuals from aerobicallydigested treatment (Inspection)? Were residuals aerobically digested in lab? . -Were residuals 2% or less total solids? If not 2% total solids, was the test ran on a sample, diluted to 2% with unchlorinated " effluent? Was the test run for 30 days?'. . Was the test done at 20°C (68°F)? Was the reduction of on volatile" solids (not total solids)? Was the reduction less than 15%? Were lab sheets/calculations in report? Were calculations correct? - . Option 4 — Specific Oxygen Uptake Rate(SOUR) Were residuals form aerobically digested treatment (Inspection)`? Were residuals 2% or less total solids (dry weight basis) (not diluted) N G+ Was the test done between 10°C (50°F) and 30°C (861F)?j Was the temperature corrected to 20°C (680F)? Was the SOUR'equal to or less than 1.5 mg of Yxygen per hour per gram of total residual solids (dry weight basis)? p5 J ( y Was the -sampling holding time two hours? Was the test started within 15 minutes of sampling or aeration maintained? 1 Option 5 —14-Day Aerobic Process*,' -Were the residuals from aerobically digested treatment (inspection)? Were the residuals treated for 14 .days? Was the residuals temperature higher than 400C (104°F) fora 14-6y period? Was the average residuals temperature higher than 450C (113OF)? .Option. 6—Alkaline.Stabilization Was the pH of the residuals raised to 12 or higher by the addition of alkali? Did the pH of residuals remain at 12 or higher for two hours withoutthe addition of more alkali? Did the pH of residuals remain at 11.5 or higher for an additional. twenty-two hours without the addition of more alkali? Was the pH corrected to.25°C (770F)? Option 7 _ Drying of Stabilized Residuals Does.the residuals contain any unstabilized residuals?' Were the residuals mixed, with_any other materials? Were the residuals dried up to 75% total solids? Option.8 — Drying of Vnstabilized Residuals Were the residuals mixed with any other.materials? Were the residuals dried to 90% total solids? - Option 9 — Injection • Was there any significant amount of residuals on land surface one hour after. injection (Inspection)? Was injection done on pasture or hay field? Was injection done at time that crop was grooving? If Class A with respect to pathogen, -were residuals injected with eight hours after discharge from pathogen treatment? 5..SoilTests Was a, Standard Soil Fertility -Analysis conducted for each application field?y Were the soil pH's 6.0 or. greater for each application field? 0 o . .. . • If no, was lime applied to those fields? 1.as • Were the copper and zinc indexes in, the soil less -than 2000 for each application-field?N . Was sodium less than 0.5 meq/100 cm^3? 1 . Was the exchangeable sodium percentage (ESP) less than 15%? \` 6.General • Was the report in the proper format? 11 • Was the annual report complete?— Van 4ss1 .V Was the report submitted on time? yy y w� TCL p v y(cL � �� vw l / [�` w� TCL p v y(cL � �� vw l / [�`