WHAT'S ON TAP?

Whitworth Water District No. 2

ISSUE 19

Office Hours: 7:30 AM-4:00 PM

Board meets 1st and 3rd Thursday, 4:30 PM at the Whitworth Water District Office, 10828 N Waikiki Road

MAY 2007

Billing : 466-0550   Emergency: 466-7511

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WATER CONSERVATION EFFORT PROGRESS

In 1999, Whitworth Water District put a water conservation rate structure into effect whereby those using the least amount of water were "rewarded" and those using excessive amounts paid more per cubic foot under an inclining rate structure.  At the same time the District continued with a number of other conservation related endeavors.

In addition to our conservation rate structure, we had an ongoing conservation focus related to leak detection and repair not only on District mains but also on service lines located on our customer's properties, an unusual "credit for leak repair" program, providing written materials to you that covered a variety of conservation information, tracking customer overall usage in hopes of detecting a leak early on and, most important, reading meters monthly.  These all played a role in whether or not our desired conservation efforts were successful.

Since 1999 we have been overwhelmed by the response of our customers to reduce water use in their homes in spite of fairly hot, dry weather conditions.  It has been commendable that water use in your homes has decreased every year except last year, when it exceeded the 1998 high.  The average monthly water use per customer since 1998 is as follows:

Year Avg Monthly Water Use in Cubic Feet Year Avg Monthly Water Use in Cubic Feet
1998  3841   2003 3775
1999 3752 2004 3702
2000 3560 2005    3473    
2001 3627 2006    3893    
2002 3519    

This summer is once again expected to be extremely hot and dry.  Peak runoff to our rivers occurred two months early this year and the forecast for measurable rain is not good.

We urge you to use every drop of water in your home as if it is the last to come out of the faucet.  Repair those leaks, turn water off when brushing teeth, take shorter showers and most important, do not over-water your lawn.  We would like to see your average home usage return to its previous lowest average.  Doing this will not only put money in your pocket but will help save our most precious resource - WATER.

HAVE A HAPPY SUMMER!

 

 

Your Tap Water is Safe To Drink

We are proud that your drinking water meets or exceeds all Federal Standards.  Although some constituents are detected, the EPA has determined that your water is SAFE at these levels.

Also, the District does not chlorinate or fluoridate your tap water.

 

WATER SAMPLES - 2006
Type of Sample Taken No. Taken Cost
Bacteriologic 527 $10,000
Volatile Organic Chemical 9 1,440
Nitrates 11 220
Inorganic Chemical 1 275
Lead and Copper 30 600

GENERAL STATISTICS - 2006

New Meters Installed

207

Hydrants Repaired/Replaced

49

Meters Repaired/Replaced

1,376

Service Location Requests

1,742

Water Pumped (gallons) 3,134,227,608
Services 8,617

 

Digging Just Got Easier "811"

Prior to starting your outside projects you have been reminded to "call before you dig - 2 days in advance" in order to locate underground lines on your property.  Your call would put providers of power, phone, cable, gas and water on notice that their underground facilities needed to be marked - a service free to you.  However, numerous "call before you dig" numbers existed, which caused confusion for callers.

To eliminate this a new, national, easy to remember "call before you dig" number, 811, is being introduced for use in every state.  Now, to protect yourself from possible injury and to avoid costly damage to utility lines, "call 811 before you dig - two days in advance".

 

 

 

 

 

 

 

PROJECTS SCHEDULED - 2007
 

Estimated Project Cost

System1  
Paint reservoir exterior

$11,200

System 3  
Install 710' - 12" main, Pinewater Plaza to Camelot

$41,000

System 8  
Install 440' - 12" main on Chattaroy Road west of Perry Road

$25,781

Install 2,919' - 12" main Burk and Perry to Little Spokane Drive

$145,950

Install 1,300' - 8" main Perry Road south of Chattaroy Road

$23,100

Install bridge hangers (16") Little Spokane Drive and Golden Road

$80,000

Construct 2 mg reservoir - Layton Hill

$1,300,000

Replace 800' - 2" main, Shady Slope Road

$20,000

Install 824' - 8" main, Little Spokane Drive and Shady Slope Road

$60,000

Replace 800' - 6" main, Little Spokane Drive

$60,000

Install 250' - 6" main and PRV, Bridle Trail and Kimberly

$75,000

System 9  
Install 5,820' - 12" main on Little Spokane Drive north of Woolard Rd

$271,655

Install 9,240' - 8" and 12" main, North Glen area

$639,241

PROJECTS COMPLETED - 2006
 

Final Cost

System 3  
Installed 1,667' - 16" main, Wandermere Heights area

$47,238

System 8  
Installed 38,400' of 8", 12" and 16" main together with valves, hydrants and other appurtenances in the Division, Hatch and Perry Roads area. (75% Complete)

$2,760,525

Drilled backup well and constructed pump station

$791,609

System 9  
Constructed 2 mg reservoir

$1,223,822

Installed 13,700' of 8" and 12" main, hydrants and other appurtenances, SR2 and Elk-Chattaroy Road area

$238,925

THINK GREEN

Today it is all about "green" - our environment.  It is no longer just about saving our must precious water.  It is about renewing all those things we have taken for granted for so long and no longer can.  It is the start of a new venture for us in a world and environment that we must begin to restore in order to preserve our Earth for our children and those who follow them.  Going green is not just for the other guy, it is for every person in every country; wherever the wind blows, going green must be our charge.

Going green doesn't have to occur in everything we do each day.  However, it does mean that each of us must resolve to start now to do something to reduce the adverse impacts our way of living has had on our planet.  If every person makes just a few small changes in their life and how they deal with our resources, these will have a huge impact on our environment when all the efforts are added together.  Here are just a few simple ideas to get you started.

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Use only the water that is necessary for you to complete the task.  If you have a water leak, fix it.  When it is raining or expected to rain, turn off your sprinkler.

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When an incandescent light bulb burns out, replace it with a compact fluorescent one that lasts up to ten times longer and converts most of the energy it uses into light, not heat.

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Recycle your electronic equipment in order to keep contaminants out of the ground and eventually out of the ground water.  See greenphone.com and mygreenelectronics.org for more information.

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Keep the height of your grass above 2 1/2 inches and leave the clippings on the lawn.  Your lawn will need to be watered less often and the clippings will provide nutrients to the soil and will help prevent weeds from germinating.

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When replacing an appliance, purchase one that has an Energy Star label, which can use as much as 35% less energy.  See energystar.gov for more information.

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Instead of driving a car everywhere, ride your bike or walk whenever you can.

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Educate your children now about going green so, for their generation, it will already be a way of life.

By making eco-friendly choices daily we will make a difference in protecting our natural resources for the future.

WATER QUALITY REPORT - 2006

SOURCE TYPE:  Wells, Spokane-Rathdrum Aquifer

WATER HARDNESS:  176 ppm

MCL = Maximum Contaminant Level - The highest level of a contaminant that is allowed in drinking water.

MCLG = Maximum Contaminant Level Goal - The level of a contaminant in drinking water below which there is no known or expected risk to health.  MCLGs allow for a margin of safety.

TT = Treatment Technique - A required process intended to reduce the level of a contaminant in drinking water.

IOC = Inorganic Chemicals

mg/L = Milligrams per liter - 1 ppm

pCi/L = Picocuries per liter

VOC = Volatile Organic Chemicals

ug/L = Micrograms per liter - 1 ppb

ND = Not detected above quantifiable limits

Source Water Testing

Contaminant Most Stringent Standard (MCL) MCLG Highest Amount Detected Complies With Standard Possible Source

Nitrate - IOC

10.0 mg/L 10 3.0 Yes Runoff from fertilizer use; septic tank leaching sewage; erosion of natural deposits.

Fluoride - IOC

4.0 mg/L 4.0 .337 Yes

Naturally occurring chemical found in water at low levels. Sometimes added to prevent tooth decay if ingested within prescribed limits.

Arsenic - IOC

10 ug/L 0 3.0 Yes Erosion of natural deposits, runoff from orchards, glass and electronic production wastes.

Trichloroethylene - VOC

5.0 ug/L 0 .70 Yes

Metal degreaser disposed in drainfields and landfills or by dumping on the ground.

Radium 228

5 pCi/L 0 2.31 Yes

Erosion of natural deposits

Gross Alpha

15 pCi/L 0 4.72 Yes

Erosion of natural deposits

Distribution System Testing

Contaminant Units MCLG MCL 90th Percentile High No. of Sites Exceeding AL Possible Source

Lead (Tested Summer 2006)

ug/L 0 AL = 15 2 3 0 Corrosion of household plumbing systems; Erosion of natural deposits.

The above information is provided to notify you of the results of our water quality monitoring in 2006.  More than 80 compounds were tested for in 2006  In every case except those listed above, there were no levels detected.  Where a level was detected, the compound was well below federal regulations established by the Environmental Protection Agency.  The sources of drinking water for both tap and bottled water include wells and surface water sources (springs, lakes, ponds, rivers).  As water moves through the ground or over land surfaces, it dissolves naturally occurring minerals and in some cases, radioactive material, and can pick up substances resulting from animal or human activity.  Drinking water, including bottled water, may reasonably be expected to contain at least small amounts of some contaminants.  The presence of contaminants does not necessarily indicate that water poses a health risk.  More information about contaminants and health effects can be obtained by call the EPA Safe Drinking Water hotline            (800-426-4791).

Compounds that may be present in water include the following:

Organic - Synthetic and volatile compounds that are by-products of industrial processes and petroleum production; can also come from gas station and urban storm runoff, and septic systems.

Inorganic - Salts and metals that are either naturally occurring or result from urban storm runoff, industrial or domestic wastewater discharge, oil and gas production, mining and farming.

Pesticides/Herbicides - From agricultural and storm water runoff and domestic uses.

Biological - Viruses and bacteria occurring from sewage treatments plants, septic systems, feedlots and backflow in a public system.

Radioactive - Naturally occurring; also result of gas and oil production and mining activities.

Some people may be more vulnerable to contaminants in drinking water than the general population.  Immuno compromised people such as persons with cancer undergoing chemotherapy, persons who have undergone organ transplants, people with HIV/AIDS or other immune system disorders, some elderly and infants can be particularly at risk from infections.  These people should seek advice about drinking water from their health care providers.  EPA/CDC guidelines are appropriate means to lessen the risk of infection by cryptosporidium and other microbiological contaminants are available from the Safe Drinking Water Hotline (800-426-4791).  You may also contact our Water Quality Specialist at 466-7511 for more information on the District's water.