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HomeMy WebLinkAboutWTR2702186PROJECT NAME: AP 7�� ALIAS: CONTRACTOR (IF KNOWN): PROJECT NUMBER: � 74 2 -2 - 2 / S CQ WORK ORDER NUMBER: Sl' 7 ,-/, 6, STATE CONST. REPORT SIGNED BY: a� YEAR PROJECT TAKEN INTO PLANT: ! �� RECORDED BILL OF SALE: RECORDED EASEMENT: COST DATA INVENTORY: PIPE $ BACKFLOW TESTS: Y-ZlIN PURITY TEST: no. taken Test No(s) PRESSURE TEST: {�tZAJ�GT NiANA(Ep2 : & . ty�'IVII HYDRA-NT$ Documentl\ PRECONSTRUCTION MEETING MINUTES DATE OF PRECON MEETING: NAME OF PROJECT: PERMIT NUMBER: LOCATION: PROJECT MANAGER: INSPECTOR: ENGINEER: A TTENDEES: March 30, 1995 , RTC BLDG A W 2186 = r �r APR C940322 D ti.-rY Cc' "ENTC: °: a 3000 NE 4th Street Dor o C G) C Arneta Henninger FD. o C Mary Burgy m 999-1827 cn cD Maureen Kwolek cD 223-0326 NAME ADDRESS TELEPHONE Gene Hanson WPSFA 285-7700 1721 8th Ave N Seattle, WA 98109 Maureen Kwolek SVR Design Co. 223-0326 911 Western Avenue #302 Seattle, WA 98014 Jon Pozega Renton Tec. College 3000 NE 4th Renton, WA 98056 Dominic Kirangi P. 0. Box 41012 (360) 902-7270 Olympia WA 98504-1012 Michelle Liffrig M. Liffrig Const. Co., Inc. (206) 745-9589 12315 Mukilteo Spdwy Todd Liffrig Bldg. 3, Suite 1 Lynnwood, WA 98037 Doug Wagner Cope Construction 392-5356 P. 0. Box 3157 392-2441 FAX Bellevue, WA 98009 Citv of Renton: Arneta Henninger 200 Mill Av S 277-6198 Mike Dotson 200 Mill Av S 277-6192 Abdoul Gafour Water Utilities 277-6210 Ray Sled Water Main. Mgr. 235-2646 Preconstruction Meeting Minutes Project: Renton Technical College Building A W2186 3/31 /95 - 2 PRIVATEUTILITIES: Not Represented: Puget Sound Power & Light Company U.S. West Communications Washington Natural Gas Other FIRE PREVENTION: 1. Maintain access to site at all times. Must be able to support emergency equipment in all types of weather. 2. All new hydrants shall be Cory type hydrants to be painted Safety Yellow. Iowa and Renselear are manufacturers of Cory type. 3. New Hydrants are to be covered with burlap bags until operational. 4. All blocking must be inspected by a City inspector prior to backfill. 5. Leads that exceed 50 feet in length shall be 8". 6. Call 911 from a local phone if the water main needs to be shut off (emergency only). All other water mains or valves shut down, call Renton Water Department at 235- 2646. 7. Fuel - any temporary on -site fuel supplies shall have a permit from Fire Prevention. 8. All underground mains serving fire sprinkler systems must be installed by a Washington State certified fire sprinkler constructor. 9. Notify central dispatch 24 hours prior to work in the existing right-of-way. (Local 911). 10. No construction above the foundation until the fire hydrants are operational. CITY UTILITIES,• Utility Contractors: M. Liffrig Construction, In.c Contact: Michelle Liffrig 12315 Mukilteo Speedway Bldg. 3, Suite 1 Lynnwood, WA 98037 Phone: 745-9589 Approximate Start Date: April 3, 1995 Preconstruction Meeting Minutes Project: Renton Technical College Building A W2186 3/31 /95 - 3 WA TER: Pipe materials, valves and fittings shall be as indicated in the approved plans and standard notes 2. All connections to existing mains shall be accomplished by the City of Renton. The contractor constructs the new water main to a point about ten feet short of the existing main. All necessary excavation, shoring, and materials are supplied by the contractor and shall be on -site prior to scheduling. Allowing at least five working days advance notice, schedule the connection through the construction inspector. 3. Procedure for cleaning and construction testing of new waters lines: a. Pipe cleaning shall be by poly pigging through vertical crosses installed at the ends of the water lines to serve as pig launches and sediment traps. b. All water lines shall be pressure tested to minimum of 200 psi or 150 over operating pressure (static) for 2 hours. Services may be tested separately by visual inspection of the Corp stop under static pressure. c. Chlorinate for 24 hours, using liquid chlorine and chlorine pump assembly. The inspector shall schedule chlorinating. Five working days advance notice is required. d. Water used for flushing water lines shall be drained into sanitary sewer only. e. Purity tests are collected by the construction inspector at blow -offs and hydrants. Water purity tests are taken to the laboratory on Wednesdays. Contractor shall arrange courier service for any other day. Test results are available in 5-7 days. f. Temporary and permanent thrust blocks shall be formed. Concrete for thrust blocks shall be delivered to the job. No on -site mixes are allowed. All blocking must be inspected before backfilling. g. All watermains shall be polywrapped. 4. Recycled concrete may be used in lieu of crushed rock backfill. Pit run type material may be considered for use in backfill by the construction inspector. Compaction testing may be required. 5. Where conflict exists, the water main shall go under other utilities, however, it is preferred that no water mains shall have more than 6 feet of cover. All water mains shall have a minimum of three feet of cover. 6. Final acceptance shall be after final walk through inspection, adjustment of all structures, and approval of as-builts and cost data inventory. Preconstruction Meeting Minutes Project: Renton Technical College Building A W2186 3/31 /95 - 4 SANITARY SEWER: 1 . All pipes and materials shall be per approved plan and standard notes. Minimum 2% slope - 24" minimum cover. STORM. 1. Approved temporary erosion control measures are to be maintained at all times. 2. All pipes and materials shall be per approved plan. 3. Contractor must notify engineer of any vertical conflict prior to proceeding with construction. Submit a shop drawing to Plan Reviewer for review. TRANSPORTA TION. 1. Uniform traffic manual shall be followed for street closures and routing for traffic. The approved traffic control plan shall be in place as required. 2. Paving -- The minimum compaction shall be 95% of maximum relative density on subgrade and rock surfaces. 3. Contractor shall not leave open trenches overnight. Backfill, plate or fence all trenches. The proposed method of cover or protection shall be submitted for approval to the inspector. Shoring plates and cold mix to be on -site at all times. Cold mix for sidewalks and driveways may be required by the inspector for safety. 4. Keep field records for as-builts. 5. Truck hauling to be in non -peak hours only (8:30 a.m. to 3:30 p.m.). 6. Watch for pedestrian traffic. Provide "sidewalk closed" signing as needed. GENERAL: 1. CALL FOR INSPECTION (24 HR NOTICE) BEFORE YOU START WORK. NOTIFY FIRE, POLICE AND METRO OF CONSTRUCTION SCHEDULE. 2. Contractors are advised to only use sets of drawings stamped and signed by the City of Renton for constructing utility and transportation improvements. The approved plans do not constitute a fill and grade permit or grant any rights to fill and/or grade outside of the right-of-way. Keep a set of approved drawings on -site at all times. 3. Work hours for work in right-of-way are weekdays, 8:30 a.m. to 3:30 p.m., Saturday by approval only and no Sundays. Work hours other than R-O-W are 7:00 a.m. to 8:00 p.m. Preconstruction Meeting Minutes Project: Renton Technical College Building A W2186 3/31 /95 - 5 4. Contractor must call for City inspection before 3:00 p.m. on the previous day. Overtime takes special authorization and scheduling in advance. Pay schedule is $50 per hour for all overtime. 5. Keep the streets clean. Truck washing and other measures as approved required for the duration of the project. Provide whatever measures necessary for cleanup and dust control during job and at night. 6. A TRAFFIC CONTROL PLAN SHALL BE SUBMITTED FOR APPROVAL FOR WORK IN PUBLIC RIGHT-OF- WAY. Traffic control and signing to be in accordance with the Manual on Uniform Traffic Control Devices. Flaggers shall have hard hats, vests, signs and certification card. Haul legal loads and observe all traffic laws. All truck maneuvering and materials storage to be on -site only. Right-of-way to remain unobstructed when possible. No stockpiles on right-of-way. 7. All utilities must be inspected prior to backfill. 8. The contractor, as well as the engineer, shall keep as -built drawings. All changes shall be shown on as-builts. As-builts shall be per City specifications. All bends on waterlines shall be surveyed prior to backfill with horizontal and vertical control for all bends established. Sewer lines may be surveyed after backfill at manhole access. As -built drawings must have a P.E. or L.P.S. stamp. Final occupancy will not be issued until receipt and approval by the City of project utility and transportation improvement as -built drawings. 9. For any field changes: If minor, submit a shop drawing or schematic through the inspector or by FAX 277-4455. If major, the project engineer should submit drawings and complete justification, information and calculations as applicable to the Plan Review project coordinator. The City will answer by memo or schedule a meeting within two days. The field inspector cannot give approval in the field for construction changes. Signed: Arneta Henninger 7 T_ h:prcnfrmt prcnmin.dot To: Technical Scrviccs Daic From: Plan Rcvicw/Projcct Managcr Short Plat (SHPL N ) RE --QUEST FOR PROJECT N Prclim..Plat (PPII CAGH W / v ! �p Project Name .� T� C (7U dwaClQj ft1aX) _ �� 7 Description of Project: ✓ T� Circle Size of Waterline: 8" l 12" Circle One: Nc%v or Extension Circle Size of Sewerlute: 8" 10" 12" Circle One: New or Extension Circle Size of Stormline: l 2" 151, 181, 24" Circle One: New or Extension Address or Street Name(s) 30 co ¢'e'- Dvlpr/Contractor/Owner/Cnslt at/}& ,. (70 dwaacn max) Check each discipline involved in Project Ltr Drwg I( of sheets per discipline N J O Tuns -Storm V (IZ03dK3yIDr3Ul3gG) (Off sift int(xovgnquS�(includc basin Hunt � (include TESC shcccs) ❑ Transportation (SigutizaLon Ctunncl utiou L �tin� O Wastewater (S+n1ury Sc..'cY M--) (indudc basin �J Water Mavis vatva ( . Hydra„) (tndudc conpaskc & HonzonuI C1rl Sheds) TS Use Only 0 Approved by TSM Date ocln ism c 92-090.DOC /CD/bh Laucks Testing Laboratories, Inc. 940 S. Harney Seattle, WA 98108 WATER BACTERIOLOGICAL ANALYSIS SAMPLE COLLECTION: READ INSTRUCTIONS ON BACK OF GOLDENROD COPY if Instructions am not followed, sample will be rejected. DATE COLLECTED I TIME COLLECTED I COUNTY NAME MONTH DAY YEAR YPE OF SYSTEM IF PUBLIC SYSTEM, COMPLETE: ❑TPUBLIC CIRCLE GROUP ❑ INDIVIDUAL I D. No. A B (serves ony 1 residence) NAME OF SYSTEM 17� —. �7L,k4 21r>zz) SPECIFIC LOCATION WHERE SAMPLE COLLECTED TELEPHONE NO. DAY( SAMPLE COLLECTED BY: (Name) EVENING ( ) SYSTEM OWNER/MGR.: (Name) SOURCE TYPE ❑ GROUND WATER UNDER SURFACE INFLUENCE ❑ SURFACE ❑ WEELLor LL FIELD [—]SPRING ❑ NTERT ESED or []COMBINATION or OTHER SEND REPORT TO: (Print Full Name, Address and Zip Code) `�.n f� /k I ALL' ' ` A.t , ` 7� WASHINGTON TYPE OF SAMPLE(chOck only one in this column) ❑ ROUTINE Chlorinated (Residuak Total Free) DRINKING WATER ❑ check treatment ❑ Filtered ❑ Untreated or Other ❑ REPEAT SAMPLE Previous coliform presence Lab # Date ❑ RAW SOURCE WATER Source # Is] m ❑ Total Coliform ❑ NEW CONSTRUCTION or REPAIRS ❑ Fecal Coliform ❑ OTHER (Specify) REMARKS: (LAB USE ONLY) DRINKING WATER RESULTS ❑ UNSATISFACTORY, Colifonns present ❑ SATISFACTORY, Coliforms absent REPEAT ❑ E. Coli present ❑ E. Coli absent SAMPLES Fecal resent Fecal absent REQUIRED ❑ P ❑ OTHER LABORATORY RESULTS TOTAL COLIFORM /100 ml E. COLT /100ml FECAL COLIFORM /100 ml PLATE COUNT /ml ANOTHER SAMPLE REQUIRED SAMPLE NOT TESTED BECAUSE: TEST UNSUITABLE BECAUSE: ❑ Sample too old ❑ Confluent growth ❑ Wrong container ❑ TNTC ❑ Incomplete form ❑ Turbid culture ❑ ❑ Excess debris SEE REVERSE SIDE OF GREEN COPY FOR EXPLANATION OF RESULTS LAB NO. (7 DIGITS) DATE, TIME RECEIVED RECEIVED BY r --- 1 c_! -} (0 � DATE REPORTED LABORATORY: REMARKS DOH 305-W2 (REV. 4W2) WATER SUPPLIER COPY INTERPRETATION OF RESULTS 1 FOR DRINKING WATER The analysis performed on this drinking water sample is a6 examir tion for the presence of coliform organisms in the wet.- and ­dicate� the bacteriological quality of the sar•-��3Ie. The presenc:� of co ifarT organisms is used by health org.nizaticns worldwide as an ind cator for the possible presence of other disease cajsing organisms. REPORTING OF RESULTS-,. Group A Public Water Systems must report the re ults of Dri,,.,ing Water Analysis to the State as specifies in WAr7 246-29C� s£0. SATISFACTORY RESULTSI The absence of coliforms from ai y sample satisfactory P•.;-,er system maintenance and bacteriologicai monitoring should be con- tinued routinely to insure the safety r;i the water supply UNSATISFACTORY RESULTS: Any coliform presence is unsatisfactory. J The presence of coliforms indicates the system is „ot prca&Iy protected against contamination and may be ursa'e for "..clan con- sumption . Unsatisfactory samples should be investii _ ted-I4� MEE l ATELY and repeat samples submitted,. Contact your tocai health department or COH Regional Office for assistao,ce in de!crminii- the source of contamination and corrective procedures. When fecal coliforms or E.coli are reported present in a sarnpie, the IMMEDIATE ACTION REQUIRED by a Public System is. 1, Investigate to determine the cause and correct the situation. Your local health department or DOH Regional Otice c;�n assist you. 2. Submit repeat samples as specified ir, WAC 21�-290-480, 3. Publicly notify the users of public water systems as speci- fied in WAC 246-290-480, 4. Contact your local health department or DOH Regiona. Office as specified in WAC 246-290-460. TEST UNSUITABLE. Resample Immediately "Confluent Growth" means bacteria have grown into a continitus mass which makes counting impossible. "TNTC" means b<icterrh*ae too numerous to count. "Excess Debris" means that particulates in the water interfere with the interpretation of test results- "Turbid Culture" means an overgrowth of other bacteria can interfere will-, coliform analysis. If any box indicating an unsuitable test is checked, the presence of coliform bacteria could not be determined and a new sample must be obtained for testing. R_ESAMPLE: Sample too old. (Sample to be tested must be received within 30 hours). Not in proper container. (Bottle to be used for testing must be purchased from a certified lab within 6 months.) Insufficient volume. (Sample must be at least 100 mlj If not tested, a new sample must be submitted for analysis. FOR ADDITIONAL INFORMATION: Contact your local health department OR the laboratory where this sample was tested OR the Department of Health, Drinking Water Program Regional Office. i Laucks Testing Laboratories, Inc. 940 S. Harney Seattle, WA 98108 WATER BACTERIOLOGICAL ANALYSIS SAMPLE COLLECTION: READ INSTRUCTIONS ON BACK OF GOLDENROD COPY If Instructions are not followed, sample will be rejected. DATE COLLECTED TIME COLLECTED COUNTY NAME MONTH DAY YEAR JAM ❑PM TYPE OF SYSTEM IF PUBLIC SYSTEM, COMPLETE: ❑ PUBLIC CIGROUP ❑ INDIVIDUAL I.D. No. G A B (serves ony 1 residence) NAME OF SYSTEM \'#, ' — L l G (! 1 , OF CE7MT SPECIFIC LOCATION WHERE SAMPLE COLLECTED TELEPHONE NO. LC F Jz `- DAY ( ) � - - (r. <... . T I ON EVENING ( ) SAMPLE COLLECTED BY: (Name) SYSTEM OWNER/MGR.: (Name) SOURCE TYPE �❑ GROUND WATER UNDER SURFACE INFLUENCE ❑ SURFACE ❑ WELL or ❑ SPRING ❑ PURCHASED or ❑ COMBINATION WELL FIELD INTERTIE or OTHER SEND REPORT TO: (Print Full Name, Address and Zip Code) L =-� F �'t — 1A WASHINGTON TYPE OF SAMPLE (check oniy one in INS column) ❑ ROUTINE ❑ Chlorinated (Residual: Total Free) DRINKING WATER check treatment ❑ FiBered ❑ Untreated or Other ❑ REPEAT SAMPLE Previous coliform presence Lab 1f Date ❑ RAW SOURCE WATER Source 1f a ❑ ❑ Total Coliform SNEW CONSTRUCTION or REPAIRS ❑ Fecal Coliform OTHER (Specify) REMARKS: i (—'F, (LM USE ONLY) DRINKING WATER RESULTS ❑ UNSATISFACTORY, Coliforms present ❑ SATISFACTORY, Coliforms absent REPEAT ❑ E. Coli present ❑ E. Coli absent SAMPLES REQUIRED ❑ Fecal present Fecal absent ❑ OTHER LABORATORY RESULTS TOTAL COLIFORM /100 ml E. COLT /100ml FECAL COLIFORM /100 ml PLATE COUNT /ml ANOTHER SAMPLE REQUIRED SAMPLE NOT TESTED BECAUSE: TEST UNSUITABLE BECAUSE: ❑ Sample too old ❑ Confluent growth ❑ Wrong container ❑ TNTC ❑ Incomplete form ❑ Turbid culture ❑ ❑ Excess debris SEE REVERSE SIDE OF GREEN COPY FOR EXPLANATION OF RESULTS LAB NO. (7 DIGITS) DATE, TIME RECEIVED RECEIVED BY oc DATE REPORTED LABORATORY: REMARKS DOH 306-002 (REV. 4/92) WATFR RtIPPI IFR rnoV INTERPRETATION OF RESULTS FOR DRINKING WATER The analysis pericrmeu on this drinking water sample is an examina- tion for the presence of coliform organ^`sms in the waver --id ndicates the bacteriological quality of the sample. The presence of coliform organisms is used by health organi: ations worldwide as air nd,cator for the possible presence of other disease causing crganisms. REPORTING OF RESULTS: Group A Public Water Systems must report the results of urinK,flg Water Analysis to the State as specified in WAC 246 90- 180 SATISFACTORY RESULT-5; The absence of coliforms from any sample is satl.sfactory. Proper system maintenance and bacteriological monitoring should i'a con- tinued routinely to insure the safety of the water supply UNSATISFACTORY RESULTS: Any coliform presence is unsatisfactory. The presence of coliforms indicates the system is not piope iy protected against contamination and may be unsafe for nur .,n ,,On, sumption . Unsatisfactory samples should be my;?�tjg ted ll'AMED1- ATELY and rQ eat samples submitted. Contact your ion health department or DOH Regional Office for assistance ,n 1, terminrng thy source of contamination and corrective procedures When fecal coliforms or E.coii are reported present in a sample, rite IMMEDIATE ACTION REQUIRED by a Public System is: 1. Investigate to determine the cause and correct the situation. Your local health department or DOH Regional Gffic,� can assist you. 2. Submit repeat samples as specified in WAC 246-2, G-4V!)- 3. Publicly notify the users of public water systems as speci- fied in WAC 246-290-480. 4. Contact your local health department or DOH Regiorill Office as specified in WAG 246-290-480. TEST UNSUITABLE: Resample Immediately "Confluent Growth" means bacteria have grown into a continuous mass which makes counting impossible. "TNTC" means bacteria are too numerous to count, "Excess Debris" means that particulat&s in the water interfere with the interpretation of test results. "Turbid Culture" means an overgrowth of other bacteria can interfere with coliform analysis. If any box indicating an unsuitable test is checked, the presence of coliform bacteria could not be determined and a new sample must be obtained for testing. RESAMPLE: Sample too old. (Sample to be tested must be received within 30 hours). Not in proper container. (Bottle to be used for testing must Le purchased from a certified lab within 6 months.) Insufficient volume. (Sample must be at least 100 ml) If not tested, a new sample must be submitted for analysis. FOR ADDITIONAL INFORMATION: Contact your local health department OR the laboratory where this sample was tested OR the Department of Health, Drinking Water Program Regional Office. Laucks Testing Laboratories, Inc. 940 S. Harney Seattle, WA 98108 WATER BACTERIOLOGICAL ANALYSIS SAMPLE COLLECTION: READ INSTRUCTIONS ON BACK OF GOLDENROD COPY If instructions are not followed, sample will be rejected. DATE COLLECTED TIME COLLECTED COUNTY NAME MONTH DAY YEAR 3: S� /— —i / a AM ❑ PM TYPE OF SYSTEM IF PUBLIC SYSTEM, COMPLETE: ❑ PUBLIC ❑ INDIVIDUAL -] 5 L (serves only 1 residence) NAME OF SYSTEM CIRCLE GROUP CA ) B SPECIFIC LOCATION WHERE SAMPLE COLLECTED TELEPHONE NO. / DAY EVENING { ) SAMPLE COLLECTED BY: (Name) SYSTEM OWNER/MGR.: (Name) SOURCE TYPE ❑ GROUND WATER'UNDER SURFACE INFLUENCE ❑ SURFACE ❑ WELL or ❑ SPRING ❑ PURCHASED or 0 COMBINATION WELL FIELD INTERTIE or OTHER SEND REPORT TO: (Print Full Name, Address and Zip Code) I T C F K� t.r" t� L PT - 11 P< F- Q TC llJ WASNMOTON f �> 5b TYPE OF SAMPLE (check only one in INS column) ❑ ROUTINE ❑ Chlorinated (Residual DRINKING WATER check treatment ❑ Filtered ❑ Untreated or Other_ ❑ REPEAT SAMPLE Previous coliform presence Lab k Date ❑ RAW SOURCE WATER Source N a ❑ NEW CONSTRUCTION or REPAIRS ❑ OTHER (Specify) REMARKS: ZZ 0 F Z Total_ Free) ❑ Total Coliform ❑ Fecal Coliform (LAB USE ONLY) DRINKING WATER RESULTS ❑ UNSATISFACTORY, Colifom+s present ❑ SATISFACTORY, Coliforms absent REPEAT ❑ E. Coli present ❑ E. Coli absent SAMPLES Fecal resent Fecal absent REQUIRED ❑ p ❑ OTHER LABORATORY RESULTS TOTAL COLIFORM /100 ml E. COLT rL /100ml FECAL COLIFORM /100 ml PLATE COUNT /ml ANOTHER SAMPLE REOURED SAMPLE NOT TESTED BECAUSE: TEST UNSUITABLE BECAUSE: ❑ Sample too old ❑ Confluent growth ❑ Wrong container ❑ TNTC ❑ Incomplete form ❑ Turbid culture ❑ ❑ Excess debris SEE REVERSE SIDE OF GREEN COPY FOR EXPLANATION OF RESULTS LAB NO. (7 DIGITS) DATE, TIME RECEIVED RECEIVED BY DATE REPORTED 1LABORATORY: ,a� REMARKS DOH 306-W2 (REV. 4/92) WATFR RIIPPI IVA rnaV to INTERPRETATION OF RESULTS FOR DRINKING WATER The analysis performeu on this drinking water sample is an examina- tion for the presence of coliform organ•;sins in the +hater ­ 1d ;ndicates the bacteriological quality of the sample- The presence of coliforn-i organisms is used by health otgani.ations worldwide as ar :ndicator for the possible presence of other disease causing organisms. REPORTING OF RESULTS: Group A Public Water Systems must report the results of urini<.ng Water Analysis to the State as specified in WAC - 46 290-480 SATISFACTORY RESULTS: The absence of coliforms from any sample is satsf;ctnry Proper system maintenance and bacteriological monitoring should t,a cc,n- tinued routinely to insure the s&fety of the water supple UNSATISFACTORY RESULTS, Any coliform presence is unsatisfactory. The presence of coliforms indicates the system is not properly protected against contamination and -i-,ay be unsafe for %r _ e c; n- sumption . Unsatisfactory samples should be nve_'._ir�-lod IMMEDI- ATELY and repeat samples submitted. Contact your ioc i h"alth department or DOH Regional Office for assistanc,.:n .aterrninmg In source of contamination and corrective procedures. When fecal coliforms or E.coli are reported present in a sample e IMMEDIATE ACTION REQUIRED by a Public System is: f . Investigate to determine the cause and correct the situation. Your local health department or DOH Regional office can assist you. 2. Submit repeat samples as specified in WAC 2416-2�u-48 `. 3. Publicly notify the users of public water systems as speci- fied in WAC 246-290-480. 4. Contact your local health department or DOH Regional Office as specified in WAC 246-290-48D. TEST UNSUITABLE: Resample immediately "Confluent Growth" means bacteria have grown into a continuous mass which makes counting impossible. "TNTC" means bacteria are too numerous to count. "Excess Debris" means that particulates in the water interfere with the interpretation of test results. "Turbid Culture" means an overgrowth of other bacteria can interfere with coliform analysis. If any box indicating an unsuitable test is checked, the presence of coliform bacteria could not be determined and a new sample must be obtained for testing. RESAMPLE: Sample too old (Sample to be tested must be received within 30 hours). Not in proper container. (Bottle to be used for testing must be purchased from a certified lab within 6 months.) Insufficient volume. (Sample must be at least 100 ml) If not tested, a new sample must be submitted for analysis. FOR ADDITIONAL INFORMATION: Contact your local health department OR the laboratory where this sample was tested OR the Department of Health, Drinking Water Program Regional Office.