|
PRESENT: |
Richard Davis, Vice Chair Robert, Milkey, Commissioner Richard Reynolds, Commissioner Elizabeth Shapiro, Commissioner |
| EXCUSED: | Dave Powell, Chair John Hoffmann, Commissioner Winston Tustison, Commissioner |
Motion by Shapiro Seconded by Milkey
MOTION: A motion was made by Commissioner Shapiro and seconded by Commissioner Robert to Approve the May 10, 2010 minutes.
MOTION carried, 4-0.
Mr. Saletta reported the following: Rate Schedule approved by CAWD. Rates CAP water Breakdown Municipal & Industrial 118 2011 122 2012 2016 121 per a/f Rates Components 15 per a/f capital charges
M&I subcontract rate. Capital rate tampering off.
2015 after will be able to pay off from navajo generating station revenues
2011-2012 Cental Az board approved 2012 provincial rate remaining years are advisory
Replenishment District rates TZ active mgmt area increased 333 per a/f to 317 1 year affirmed rest are advisory. Board taking a closer look at rates
Board approved. Issues not increase rate as much to wtr users by using debt financing. CAGRD got financing. new growth enrolment and activiation not high enough. fees per unit and household. New growth has not paid equity. Infrastructure and 353 2015-2016
It is not debt finance. Whqat type of infrastructure Milkey. Water rights and recharge facilities
OVW will encorporate to rates analysis
Reynolds M&I rate and Capital How about delivery charges are cost out of that. B & C we pay. P. Saletta. 118 +115 cost of rate
Navajo generating stqation owned by mostly CAP Shapiro 24% CAP 21% L.A. water & Power Authority, Az public service and Navajo.
Electricity used for CAP is it gotten from the Navajo Generating station ePA discharge have a clean up plan. Not a final regulation yet. Environmental requirement Will it increase our rates.
Final rule expectant date Reynolds 90 Day extention.....
There were other no questions. Mr. Saletta ended his report. No action was required on this item.
Nitrooxide EPA clean up catalytic conversion
Paarticles in air Shapiro Visability issue Saletta
How advisory going to incorporate 5 year forcast is there a reasonable alternative, consequences. Milkey
Staff will take a look at debit finance.
Look at different rate proposed last year and present. Urge to to a scenario with these present rates Milkey concern of rate charge
Mr. Ruiz reported the following Recover wells allow recover groundwater credits. store water in long storage. Reduce CAGRD per a/f
8 wells permitted for recovery wells by ADWR 2 from CS
2009 recovered 2700 a/f/ Wells to be permitted must meet 5 year 4ft decline in water table average to be considered as recovery wells
For a well to be permitted as a recovery well it must meet certain criteria set by Arizona Department of Water Resources (ADWR). ADWR requires that the five-year average draw down or ground water decline of a recovery well not exceed more than 4-feet.
application being submitted . Evaluate grdwater data. 8 wells meet classification. Process of putting it together.
Must have long term storage credits Kai farms , lower santa cruz usf & Avra valley.
Finalized process. working with adwr employee. Question Milkey 2700 recover how did we deposit 4,000 put in by p. saletta currently 17,000 credits.
A question and discussion session occurred:
-We currently recovered 2,700 AF of water from the recovery wells last year, how much did we deposit? (Commissioner Milkey). Mr. Ruiz explained that a total of 4,000 AF was recharged and currently we have approximately 17,000 AF of Long Term Storage Credits.
whey were the previous 6 wells rejected. if area does not support it will not be approved.
Milkey Is there a lifetime requirement permit for wells. Need to be reapproved.
Shapiro Water into Kai farms we get credits. credit used for recovery wells. Can we use for something els. We can use to reduce CAGRD, We still have to pay other charges but offsett per a/f cost. P Saletta
By using reclaim it had helped the utility again. This year rate of decline is not as before helped by reclaim, demand is down (construction) and rainfall has helped.
average of 5 year decline it has to be 4 ft less per year. Natural recharge rainfall and snow.
recertification what had we seen on recovery wells. (Reynolds) They are increasing slowly. CS already recovery wells total of 8
There were no other questions. Mr. Ruiz ended his report. No action was required on this item.
Mr. Ruiz reported on Production & Distribution wells booster and reservoir = Producation division distrib. div. pipes, valves, fire hydrands Air reducing valves.
Maintenance: chorination at every well, check end points
Summertime demand increases
serve 18,000 customers reservoirs, boosters and wells. SCADA Supervisory Control Acquistion Data Activity
Remote locations to control
Mr. Ruiz shown system SCADA G. Kendrick supevisory
Mr. Davis is cholryn level higher. .1 to 4 part per million
.5 inject at end .1 must be seen
Discussion on chlorination. Monitor quality in tank. water with delivery
SCADA screen, Lead operator, 5 operators 24-7 scada monitoring.
Schematic of total system. Explain Linda Vista area. C7 recovery well zone
Big Wash Facility explanation given
There were no other questions. Mr. Ruiz ended his report. No action was required on this item.
2 pump stations
SCADA security issues. Unauhtorized intrusion can be monitored. Call police dept. Video at some facilities
Reclaimed Water Report 2010 - Mr. Ruiz reported the following:
Reviewed C.S. cs1 and cs2 . 4 pump stations
-Total demand for the month of May was 77.3 million gallons.
Only time they weill use if there is a problem Davis....
Covered operational trends. Wells production, reservoir capacity
Zone reservoir elveation in tanks
Can you pick up breaks in main line. (r. Davis) you can pick reservoir levels, and low pressure
-Replacement of large diameter meters is scheduled for Honeywell and for the 9-hole golf course located by the Hilton hotel.
Shapiro can you shut off control valve? remote control isolation valve.
More than 1 storage valves. You can equalize valves
Electric regulated.
Water Quality Budget 2010/2011 = $80,000-$100,000 dollars.
Reclaim water charts South pond on line as of friday. You will not see end user #5 Next month detect usage
Reclaim demand 77 million in May
Baseline monthly sampling and collection of all data is ongoing, Monitoring of Total and free Chlorine in the system, PH, TDS, Temperature and conductivity of water is ongoing. All monitoring is conducted at end points and reservoirs.
Potable Water System Demand = 8 mil per day mid of May. Reservoir levels steady
Distribution Divison Maintaina valves, hydrants, meters, air release valve, fire hydrants High maintenance to release valve release. Bluestake valve excersing leaks in system, fire hydrant repair
Replace large diameter meters. Honeywell 6" replacement.
Pipeline leaks - Contractor help
Water Quality - Consumer Confidence Report sent Annual report Budget Water Quality 2010 2011 80 - 100,000 dollars
Sampling residential Choloform Baseline sampling Chlorine, PH, TDS, Temperature and conductivity. End points and reservoirs
Thrihylomathane, monitoring
Entry points to distrib. inorganic chemical volatile and synthetic chemicals (Industrial processes)
Secondary drinking taste, odor,
radochemicals: Uranium, no detects.
lead and copper testing 1 every 3 years. 50 samples at household
Dioxide chemicals testing (no detect) resubmit data with adeq.
TC. no liason Select Liasion at Juoy 7 meeting
| 6. |
SUBCOMMITTEE/COMMISSIONER REPORTS |
Schedule next meeting In july (Shapiro)
No Meeting
Reynolds no meeting
a. Customer Service Report (P. Saletta)
Meter install 6 new meters total 63 fy year 80 EDU's
Pilot testing in meters what meter is flowing
Future new meters will be insatalled
Mr. Ruiz reported for Averdize e1b. Lambert Lane: Lambert to pusch view bridge. Modify water lines. 60% complete in plans bid together with PW projects
C& D zone 2 zones complexity
Cap Water distribution Study impact CAP recharge to Tz water system. Portion complete presenting final to commission
2 study more entail. Distribution and blending. Will help CAGRD
Carollo Engineers working at a study recharge water at lower santa cruz.
Develop costs
a.
Updated list of Mayor & Council
June 9 Salomon sworned.
Curriculum for basic training citizens planning. Starting in Fall 6 Classes
There will be more specialized classes.
Commissioner Davis & Tustison reappointed
Water Conservation allisian will no longer be .
d. Water CASA
6/16 tc 7/7 tc 7.12 wuc 7.21 t.c. no august meetings.
Reynolds training deoxdeinating system
take a trip
Wheeling water
At this time there were no public speakers.
MOTION: A motion was made by Commissioner Reynolds and seconded by Commissioner Shapiro to Approve to adjourn.
Adjorun Reynolds Seconded by Shapiro
MOTION carried, 4-0.
Time 7:10