1. I am
installing a water softener. What is the "hardness" of PUD water?
Here are some sample results for hardness. Hardness is not a frequently
required water test and therefore the results below may be several years
old. Generally hardness can vary annually by 10-20%, the hardest water
is generally in the winter and the softer water in the spring and summer
as the water levels recharge. In the chart below, hardness is shown
per system and area served (several systems have multiple sources).
|
System (Area)
|
Hardness
(in mg/l Calcium Carbonate)
|
Hardness in
(grains/gallon)
|
Quimper (Airport)
|
200
|
12
|
Quimper (Port Hadlock)
|
176
|
10
|
Quimper (Chimacum)
|
136
|
8
|
Bywater Bay (Shine)
|
100
|
6
|
Bywater Bay (Alpine
Court )
|
200-250 |
15 - 17
|
Gardiner (Gardiner)
|
110 - 120
|
6 - 7
|
Snow Creek (Uncas)
|
107
|
6
|
Quilcene (Quilcene)
|
90-100
|
6
|
Lazy C (Brinnon)
|
85
|
5
|
Triton Cove (Brinnon)
|
16 - 24
|
1 -1.5
|
LUD#3 (Ocean Grove)
|
46
|
3
|
| For more information on how
to access public water system data, see #2 below. |
|
2. How can I find out what is in the water
coming into my home?
Under the Clean Drinking Water Act we are
required to test on a schedule for certain potential contaminants. The water
quality test results performed for compliance with state and federal regulations
are posted on the Department of Health's Sentry Internet
Database. Anyone can query the Sentry system by water system name or
system number to find these results. Below is the list of our systems. Enter
the name of the system, then click on the ID number for more info. Click
on "Samples" tab and look for the source number based on where you are. For
instance, if you live in Eagle Ridge, your water system is "Quimper" and
your source is SO12. Click on "Exceedances" to see if samples tested
over the maximum contaminant level (MCL). Note that most of the listed
results are below the detection limit of the analytical method and are designated
a "LT". For those samples that measured something in the water above the
detection limit, it has an "EQ" next to it.
|
System Name (Area)
|
Water System ID #
|
Active Source (pumping
rate)
|
Quimper (Airport)
|
05783
|
S10 (67 gpm)
|
Quimper (Port Hadlock)
|
05783 |
S06 (200 gpm)
|
Quimper (Chimacum)
|
05783 |
S05 (1500 gpm)
|
Quimper (Woodland
Hills)
|
05783 |
S11 (40 gpm, summer
usage mostly)
|
Quimper (Eagle Ridge)
|
05783 |
S12 (15 gpm)
|
Jefferson LUD#3 (Ocean
Grove)
|
00058
|
Port Townsend (wholesale)
|
Gardiner LUD #1 (Gardiner)
|
07877
|
SO1 (300 gpm)
|
Snow Creek (Uncas)
|
01220
|
SO1 (30 gpm)
|
Bywater Bay (Shine)
|
02043
|
SO1 (150 gpm)
|
Bywater Bay (Alpine
Crt)
|
02043
|
SO2 (30 gpm)
|
Quilcene (Quilcene)
|
AB292
|
SO1 (28 gpm)
|
Lazy C (Brinnon)
|
02676
|
SO3 (50 gpm)
|
Triton Cove (Maple
Ave.)
|
89477
|
SO1 (65 gpm)
|
Triton Cove (Williams
Addition)
|
89477 |
SO3 (15 gpm)
|
|
| We are
also required to submit a consumer confidence report annually to all
of our customers to inform them of any contaminants found in their water.
You can find all of our reports here. |
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|
3. Does the PUD chlorinate?
Yes, in most of our systems, chlorine is required to adequately
disinfect the water. We work hard to keep chlorine at the appropriate
level that it does not cause taste problems. If you do smell a lot of
chlorine, it is often an indicator that there is not enough chlorine in
the system (indeed, this is the opposite of what one would think). Please
call or email to tell us if you can easily smell chlorine (swimming pool
smell). Some of our systems with deep well sources do not need chlorine.
Gardiner is the best example of a source that does not require any treatment.
|
| [Top] |
4. Does the
PUD use other kinds of treatment?
Generally, we need to treat for iron and manganese in nearly all
of our wells. Iron and manganese can affect the taste and appearance of
water as well as stain everything from toilets to white linen. The treatment
we prefer is a combined chemical cation exchange and mechanical process
that requires very little chemicals (called ATEC). At the Sparling well
site, we have both an ATEC process and a costly chemical process.
Raw water at the Sparling site is often high in organic acids (from peat
deposits underground) which can interfere with both the chemical and ATEC
treatment processes. Recently at Sparling, we upgraded our treatment so
that we can get more water out the door for each gallon we withdrawal from
the ground. |
| [Top] |
5. Does the PUD treat
for arsenic?
No, PUD waters are
below state and federal regulatory limits. There are traces of
naturally occurringarsenic in almost all local waters. We have sample
results that vary from about 0.001 - 0.008 mg/l or 1 to 8 parts per billion
(ppb) district-wide. The EPA has determined that any quantity of arsenic
in water presents some health risk. In January 2001 the EPA lowered the
maximum contaminant limit of arsenic to 0.01 mg/l or 10 ppb.
|
| [Top] |
6. Does the PUD fluoridate its water?
No. We do not fluoridate our water. Nor do we have any plans to
do so at this time. |
| [Top] |
7. My water tastes stale or musky. What can
I do about it?
Water at dead end lines can often taste bad, especially if those
on the end of the line don't use much water. Water needs to circulate to
properly chlorinate as well as retain a favorable taste. If you
find your water tastes stale or strange, call or
email Bob Phillips
(385-5800 ext 308 or bphillips@jeffpud.org
at the front desk and he will send one of our water system operators
to blow off a line.
|
| [Top] |
Got a water quality question?
Feel free to call
or email Bill Graham at 395-5800 ext 302 or bgraham@jeffpud.org.
|
|