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Home My WebLink AboutAgenda Packet - Engineering & Operations Committee - 01/28/2019EN G IN EERIN G A N D O P ERAT IO N S C O MMIT T EE J anuary 28, 2019 - 4:00 PM 31111 Greenspot Road, Highland, C A 92346 AG E N D A C A LL TO O RD ER PLED G E O F A LLEG IA N C E PUBLIC C O MMEN T S N E W B U SI N E SS 1.Approve the November 26, 2018 Engineering & Operations C ommittee meeting minutes 2.Operations Report for 2018 3.Pressure Zone Presentation AD J O U RN P LEAS E NO T E: P urs uant to G overnment C ode S ec tion 54954.2(a), any reques t for a dis ability-related modific ation or acc ommodation, inc luding auxiliary aids or s ervic es , that is sought in order to participate in the above-agendized public meeting should be direc ted to the District C lerk at (909) 885-4900 at least 72 hours prior to s aid meeting. Subject to Approval 1 Minutes 11/26/2018 bvm EAST VALLEY WATER DISRICT NOVEMBER 26, 2018 ENGINEERING AND OPERATIONS COMMITTEE MEETING MINUTES Ms. Duran called the meeting to order at 2:33 p.m. Mr. Goodrich led the flag salute. PRESENT: Directors: Morales, Goodrich ABSENT: Jeff Noelte, Engineering and Operations Director STAFF: Patrick Milroy, Operations Manager; Jason Wolf, Associate Engineer; Martha Duran, Senior Administrative Assistant; Brenda Van Meter, Administrative Assistant GUEST(s): Gil Navarro, Director, Division II Valley Municipal Water District PUBLIC COMMENTS Ms. Duran declared the public participation section of the meeting open at 2:35 p.m. There being no written or verbal comments, the public participation section was closed. APPROVE THE MAY 29, 2018 ENGINEERING AND OPERATIONS COMMITTEE MEETING MINUTES There being no objection to the minutes, the minutes were approved as submitted. PLANT 28 REHABILITATION PRESENTATION Mr. Milroy presented the Plant 28 Rehabilitation presentation, noting the highlights of the project. Mr. Milroy pointed out that this plant distributes water directly into the distribution system; the plant operates using granulated activated carbon or coconut shell carbon; he discussed the process of draining the old carbon sandblasting, refinishing, replacing the filter nozzles, refinishing the interior and exterior and replacing the valves. ENGINEERING UPDATE FOR NOVEMBER 2018 Mr. Milroy presented the Engineering update for 2018, which focused on the Hydroelectric System. Mr. Milroy discussed that the system has been operational since April of 2018 at Plant 134 and allows the plant to generate its own electricity; he also presented a live online link showing the progress since the equipment was installed; the link showed the total generated equivalency in trees, water, gasoline and methane for the month, based on the amount of energy saved from the hydroelectric generator; the link also showed the metered production for various intervals that were selected. Subject to Approval 2 Minutes 11/26/2018 bvm ADJOURN The meeting adjourned at 3:14 p.m. James Morales Phillip Goodrich Governing Board Member Governing Board Member S TAF F R E P ORT Agenda Item #2. Meeting Date: January 28, 2019 Dis c ussion Item To: ENG I NEE R I NG AND O P ER AT I O NS C O MMI T T E E F rom: O p erations Manager Subject: O p erations R ep o rt for 2018 R E C O MME N D AT IO N: T his rep ort is p ro vided to the Engineering and O perations C ommittee for its info rmation only. B AC KGR O UN D / AN ALYS IS : T he O peratio ns Department us es a variety o f tools and method s to mo nito r and track all maintenance ac tivities that o cc ur within the d epartment. T he attached report provides d ata fo r c alendar year 2018. Mo nito ring thes e items ens ures that the dep artment is on trac k to ac hieve the go als and objec tives fo r each year and to d evelop histo rical record s fo r important items inc luding water produc tion, water source, and energy us age. Analyzing the yearly report p ro vides us with a fac t-bas ed und ers tanding of water usage, c o ns ervatio n effo rts, and how efficient energy is used within the Distric t, whic h as s ists us in developing the next years ’ operating b udget. Many maintenanc e ac tivities are als o tracked and monitored s uc h as leak repair, valve and fire hydrant maintenanc e, s ewer main line c leaning and s ewer main line video ing. T hes e are imp ortant ind icato rs of o ur reactive versus p roac tive efforts and are us ed in the d evelop ment o f C apital Imp ro vement P ro jec ts. Mos t of the activities are ro utine and preventative maintenanc e p erfo rmed every d ay to ens ure that the District’s infras tructure is in to p s hape. Every year maintenance activities are sc heduled and the monthly monito ring ens ures these goals are met. Leak rep air is a reactive activity and usually as s o c iated with aging water p ip es . Tracking leak repairs p ro vides valuable ins ight into the areas that are in mo s t need of considering a C ap ital Impro vement P rojec t. AG E N C Y G O ALS AN D OB J E C T IVE S : G o al and O bjec tives I V - P romo te P lanning, Maintenanc e and P res ervatio n o f Dis tric t R esources b ) Enhanc e P lanning Efforts that R es p o nd to F uture Demands c) Ded ic ate Effo rts To ward S ys tem Maintenance and Mo d ernization R E VIE W B Y O T HE R S : T his agenda item has been reviewed by the executive management team. R ecommended b y: P atric k Milro y O peratio ns Manager F IS C AL IMPAC T T here is no fis cal impac t as s o c iated with this agend a item. ATTACH M E N TS: Description Type December Charts 2 01 8 Backup Material Distribution System Water Leaks YTD Hydrants Flushed = Total 624 YTD Valves Exercised = 1469 YTD Hydrants Serviced (Repaired, Replaced, Painted) = 1283 YTD After Hours Call-Outs = 1175 YTD Miles of Sewer Video = 74 YTD Miles of Sewer Main Cleaned = 177 22 20 22 18 23 15 9 12 10 12 9 5 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 141 189 190 0 146 276 244 114 31 58 37 43 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 50%50% Total Leaks (YTD) = 246 Main Leaks Service Leaks 90 80 75 98 84 94 124 120 100 116 102 92 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC FIELD MAINTENANCE REPORT DECEMBER 2018 Total Leaks December = 18 Service Leaks =9 Main Leaks = 9 36 58 63 45 48 61 76 62 52 64 24 35 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 5 21 13 21 18 22 36 28 23 22 19 18 0 10 20 30 40 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Total Services & Main Leaks Repaired 198 198 431 70 190 2 9 10 55 142 23 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 7 4 7 66 9 77 5 4 8 4 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Water Supply (Acre-Feet) YTD Groundwater = 14,525 AF / Surface Water = 2,113 AF / State Water = 2,057 AF Water Demand Trend 2017 vs. 2018 (AF) Energy Cost Trend PRODUCTION OPERATIONS REPORT DECEMBER 2018 68% 30% 2% Groundwater Surface Water State Water 733 321 22 1076 0 200 400 600 800 1000 1200 Groundwater Surface Water State Water Total Water Source JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 926 952 828 1197 1228 1579 1626 1651 1504 1173 1128 733 287 0 0 222 78 204 247 146 113 177 318 321 0 208 193 52 300 167 217 298 298 302 0 22 Water Production by Month (AF) Groundwater Surface Water State Water $‐ $20,000.00 $40,000.00 $60,000.00 $80,000.00 $100,000.00 $120,000.00 $140,000.00 $160,000.00 $180,000.00 $200,000.00 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 2017 2018 0 500 1000 1500 2000 2500 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 2017 2018 S TAF F R E P ORT Agenda Item #3. Meeting Date: January 28, 2019 Dis c ussion Item To: ENG I NEE R I NG AND O P ER AT I O NS C O MMI T T E E F rom: O p erations Manager Subject: P ress ure Zo ne P res entatio n R E C O MME N D AT IO N: T his rep ort is p ro vided to the Engineering and O perations C ommittee for its info rmation only. B AC KGR O UN D / AN ALYS IS : T he main reas o n for having d ifferent p ressure zones is to regulate and control water p ressure for different elevatio ns . East Valley has a challenging to p o graphy with elevations near the F oo thills muc h higher than the s o uthern portio n of the Dis tric t. Elevations on the far east end of the Dis tric t near Headquarters are higher than the west end . Wells , Treatment P lants , R eservo irs, Bo o ster P umps, and all the pipes play an imp o rtant role d elivering water to each zone. T he P roduc tion dep artment is respons ib le fo r mo nito ring the zo nes to ens ure cus tomers always rec eive ac ceptable water pres s ure. T he District’s distrib utio n s ystem cons is ts o f s ix major p res s ure zones . Zo ne name and elevatio n ab ove sea level are lis ted below. Lo wer Zone - 1249 feet Intermed iate Zone - 1366 feet Up per Zo ne – 1560 feet F o othill Zo ne – 1665 feet C anal Zone – 1800 feet Mountain Zone – 1894 feet Each zone has its own uniq ue features. T he Lo wer Zone sto res 1 million gallo ns o f water and has a hydro- p neumatic s tatio n at P lant 34 whic h feeds ab o ut 25 ho mes . T he Intermediate Zone has b ig p ro d ucing wells and s tores 6.8 million gallo ns o f water. T he Upp er Zone sto res the mo s t water at 13.8 million gallo ns als o ho s ting Treatment P lant 134 whic h boos ts up to T he C anal and F o o thill Zones . T he C anal Zo ne is uniq ue with two hyd ro -p neumatic stations at P lants 59 and 101. T he Mo untain Zo ne s to rage is .75 millio n gallo ns at the highes t elevatio n in the Dis trict with a hydro tank at P lant 149. AG E N C Y G O ALS AN D OB J E C T IVE S : R ecommended b y: P atric k Milro y O peratio ns Manager G o al and O bjec tives I I I - Deliver P ublic S ervic e with P urpose W hile Emb rac ing C ontinuo us G rowth d ) Embrace an Environment of Active Learning and Knowled ge S haring R E VIE W B Y O T HE R S : T his agenda item has been reviewed by the executive management team. F IS C AL IMPAC T T here is no fis cal impac t as s o c iated with this agend a item. ATTACH M E N TS: Description Type P ressure Zone Map Backup Material 59 Hydro Canal Foothill Foothill 101 Hydro BaldridgeCanyon Mercedes 149 Hydro Mountain Upper Canal Lower Intermediate Upper 34 Hydro HighlandUpper Intermediate NORTH FORK CANAL NORTH FORK CANAL DISTRICT HEADQUARTERS FUTURESTERLING NATURALRESOURCE CENTER Canal Upper HIGHLAND AVE L E M O NST GLASGOW AVE 27TH ST S T R E A T E R D R 29TH ST LYNWOOD DR S E I N E AVE VALARIA DR WEAVER ST S.H.210 (30)FRWY CANY O N OAK D R PIEDMONT DR LANKERSHIM AVE RIALTO AVE WINDSOR DR CENTRAL AVE TONNER DR JANE ST ARDEN AVE 36TH ST FERNDALE AVE CITRUS ST DAVID WAY RALSTON AVE VALENCIA AVE MEINES ST 3 RD ST CL UB VIEW D R CLO VERHI L L D R CRESTVIEW AVE LENA RD 28TH ST APLIN ST 16TH ST WEBSTER ST S . B . C . F . C . D.E. STDR AT&SF RR WATERMAN AVE 3RD ST MARSHALL BLVD GILBERT ST LOCHINVAR RDMERRIDY AV HIGHLAND AVE CUNNINGHAM STOLIVE ST CHURCH AVE LA PRAIX ST O P A L A V E B U C K E Y E S T 6TH ST 5 TH ST G R O V E AVE BRISTOLST VICTORIA AVE SUNNYSIDE AVE WALL ST BELLE ST S A N TA A N A R I V ROCKSPRING L A DAVI S L N GREENSP OT RD SOUTHWOODLADUNKIR K A V E LA P RA IX AVE E LM A VE DATE PL ATLANTIC AVE PUMALO ST 9TH ST BEATTIEST GOLD BUCKLE RD S B I A R N W Y NILES ST GALA ST BONNIE ST LN 33RD S T 10TH ST DATEST DEL ROSA AV E TIARA AV E MERITOAVE MICHIGAN AVE WARD ST PALO M A RD UNION ST 0.00 LILLIAN LN TERRACEDR GUTHRIE ST ALTO DR PARKSIDE DR BONITA DR S.B.C.F.C.D. CH 39TH ST BURNS LN LITTLE ST AVERY ST CEDAR ST CYPRESS ST NYE DR LEROY ST CENTRO VI S T A R D 37TH ST ALTA VISTA RD POMONA STSTATEHIGHWAY30HWY 11TH ST 5TH ST PACIFIC ST W AB A S H S T NEWBURY AVE 40TH ST LAC R E S T A S T EUREKA ST ALLEY CANYON RD PALM AVE SAN BENITOS T CONEJO DR 34TH ST O R A N GEWOODRD ABBEY WY NORTH ST ORANGE ST EVANS ST KINGMAN ST ROGERS ST TIPPECANOE ST DWIGHT WAY CITYCREEK330RD COLE AVE E L CAM I N O DR ROXBURY DR 23 RD ST ARGYLE AVE GOLDEN AVE MISSION ST WALL AVE ROCACIR OSBUN RD 6 TH ST SONORA ST FISHER ST SANTA ANACANYONRD ELMW OOD R D CHURCH ST ELMWOOD AVE HARRISON ST STERLING AVE S TA T E H W Y BROADMOOR BLVD MC KINLEY ST VINE ST OAK RIDGERD DEL ROSA DR COURT ST 14TH ST THIRD ST 20TH ST BASELINE ST HOLLY VISTA BLVD MESSINA ST 7 TH ST 18TH ST W ATER S T 35TH ST PALM LN IDA AVE ORCHID DR 19TH ST TIPPECANOE AVE GARDEN DR 7TH ST GRAPE ST MAIN ST B OULDER (ORIG) AV E BOULDE R (IMPR) AVE FOOTHILLDR 17THST MCLE A N ST 4 TH ST MIRADA RD WHITLOCK AVE ELM ST PEDLEY RD RD WILLOWD R MONTEREY AVE 2 ND ST S .B .C .F.C .D.ESTDR BROWNING RD EUCALYPTUS AV UNNAMED RD FAIRFAX DR BARTON ST PERRIS HILL RD HEML O C K DR B O U L D E R (S TA T E H W Y) A V E CITY C R K ALABAMA ST G R E E N S P O T (F I F TH )R D C O N E CAMP RD 21ST ST TP129 TP37 TP140 TP11 TP127 TP147 TP146 TP143 TP120 TP108 TP33 TP24 TP25 TP101 TP134 TP59 TP39 TP34 TP40 TP99 TP151 TP149 TP28 TP132 TP148 TP137 TP56 TP125 TP142 TP141 PRS PRS PRS-301 PRS-302 PRS-305PRS-306 PRS-308 PRS-309 PRS-311 PRS-324 PRS-326 DIP 36 DIP 16 CMP48 RCP27 RCP30 RCP 36 S TL3 6 DI P3 0 DIP36 RCP 36 STL 12 RCP39 R S 36 RCP 36 R C P 36 R CP 36 RCP 18 Document Path: T:\Leida\WATER SYSTEM 2019 Pat.mxdDate: 1/14/2019 Text EAST VALLEY WATER DISTRICTWATER DISTRIBUTION SYSTEM