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THE MOST
IMPORTANT
THING FOR LIFE
2005 Annual Water Quality Report
The City of Española
PWS I.D. # 019-21 |
Water
Quality Data Table
The table below lists all of the drinking water contaminants that we detected
during the calendar year of this report. The presence of contaminants in the
water does not necessarily indicate that the water poses a health risk. Unless
otherwise noted, the data presented in this table is from testing done in the
calendar year of the report. The EPA or the State requires us to monitor for
certain contaminants less than once per year because the concentrations of
these contaminants do not change frequently.
| |
MCLG
Or |
MCL,
TT, or |
Your
Water |
Range |
Sample
Date |
|
|
| Contaminants |
MRDLG |
MRDL |
Low |
High |
Violation |
Typical Source |
Disinfectants & Disinfection By-Products
(There is convincing evidence that addition of a disinfectant
is necessary
for control of microbial contaminants.) |
| Haloacetic Acids (HAA5) (ppb) |
NA |
60 |
10.475 |
|
10.475 |
2005 |
No |
By-product of drinking
water chlorination |
| TTHMs [Total Trihalomethanes] (ppb) |
NA |
80 |
19.11 |
|
19.11 |
2005 |
No |
By-product of drinking water disinfection |
| Inorganic Contaminants |
| Arsenic (ppb) |
0 |
50 |
14 |
|
14 |
2005 |
No |
Erosion of natural deposits; Runoff from orchards; Runoff
from glass and electronics production
wastes |
| Barium (ppm) |
2 |
2 |
0.2 |
|
0.2 |
2005 |
No |
Discharge of drilling wastes; Discharge from metal
refineries; Erosion of natural deposits |
| Chromium (ppb) |
100 |
100 |
11 |
|
11 |
2005 |
No |
Discharge from steel and pulp mills; Erosion of natural
deposits |
| Fluoride (ppm) |
4 |
4 |
3.54 |
|
3.54 |
2005 |
No |
Erosion of natural deposits; Water additive which promotes
strong teeth;
Discharge from fertilizer and aluminum
factories |
| Nitrate [measured as Nitrogen] (ppm) |
10 |
10 |
4.1 |
|
4.1 |
2005 |
No |
Runoff from fertilizer use; Leaching from septic tanks,
sewage; Erosion of natural deposits |
| Selenium (ppb) |
50 |
50 |
6 |
|
6 |
2005 |
No |
Discharge from petroleum and metal refineries; Erosion
of natural deposits; Discharge from
mines |
| Radioactive Contaminants |
| Uranium (ug/L) |
0 |
30 |
91.2 |
|
91.2 |
2005 |
No |
Erosion of natural deposits. All required sampling has
not yet been completed for this contaminant, therefore compliance with
the MCL cannot be determined as of the date
of this report. |
| Volatile Organic Contaminants |
| Dichloromethane (ppb) |
0 |
5 |
0.24 |
|
0.24 |
2005 |
No |
Discharge from pharmaceutical and chemical factories |
Unit
Descriptions
Term
|
Definition
|
Ug/L
|
ug/L: Number of micrograms of substance
in one liter of water
|
Ppm
|
ppm: parts per million, or milligrams per
liter (mg/L)
|
Ppb
|
ppb: parts per billion, or micrograms per
liter (pg/L)
|
NA
|
NA: not applicable
|
ND
|
ND: Not detected
|
NR
|
NR: Monitoring not required, but recommended
|
Important Drinking Water Definitions
Term
|
Definition
|
MCLG
|
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.
|
MCL
|
MCL: Maximum Contaminant Level: The highest
level of a contaminant that is allowed in drinking water. MCLs are
set as close to the MCLGs as feasible using the best available treatment
technology.
|
IT
|
IT: Treatment Technique: A required process
intended to reduce the level of a contaminant in drinking water.
|
AL
|
AL:
Action Level: The concentration of a contaminant which, if exceeded,
triggers treatment or other requirements which a water system must
follow.
|
Variances and Exemptions
|
Variances and Exemptions: State or EPA
permission not to meet an MCL or a treatment technique under certain
conditions.
|
MRDLG
|
MRDLG: Maximum residual disinfection level
goal. The level of a drinking water disinfectant below which there
is no known or expected risk to health. MRDLGs do not reflect the benefits
of the use of disinfectants to control microbial contaminants.
|
MRDL
|
MRDL: Maximum residual disinfectant level.
The highest level of a disinfectant allowed in drinking water. There
is convincing evidence that addition of a disinfectant is necessary
for control of microbial contaminants.
|
MNR
|
MNR: Monitored Not Regulated
|
MPL
|
MPL: State Assigned Maximum Permissible
Level
|
Violation and Exceedances
Uranium
Some people who drink water containing uranium in excess of the MCL (30ug/L)
over many years may have increased risk of getting canter and kidney toxicity.
All required sampling has not yet been completed for this contaminant; therefore
compliance with the MCL cannot be determined as of the date of this report.
Sampling will be conducted quarterly to determine an annual running average.
Whether or not the system is in violation will be determined pending the results
of the average of the quarterly samples.
For
more information contact:
City
of Española Water System
Attn:
Marvin R. Martinez
405
North Paseo de Oñate
Española , New
Mexico 87532 €¢ 505.753.6880 -- Fax
505.747.0153
Spanish (Espanol)
Este informe contiene informacion muy importante sobre la calidad de su agua
beber. Traduscalo o hable con alguien que lo entienda bien.
Is my water safe?
Last year, we conducted tests for over 80 contaminants. We only detected 10
of those contaminants, and found only 1 at a level higher than the EPA allows.
As we told you at the time, our water temporarily exceeded drinking water standards.
(For more information see the section labeled Violations at the end of the
report.) This report is a snapshot of last year’s water quality. Included are
details about where your water comes from, what it contains, and how it compares
to standards set by regulatory agencies. We are committed to providing you
with information because informed customers are our best allies.
Do I need to take special precautions?
Some people may be more vulnerable to contaminants in drinking water than
the general population. Immuno-compromised persons 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/Centers for Disease Control
(CDC) guidelines on appropriate means to lessen the risk of infection by Cryptosporidium
and other microbial contaminants are available from the Save Water Drinking
Hotline (800-426-4791). All required sampling has not yet been completed for
Uranium; therefore compliance with the MCL cannot be determined as of the date
of this report.
Where does my water come from?
The city of Espanola draws
its drinking water from 5 ground water wells. These wells are located throughout
the city.
Why are there contaminants in my drinking water?
Drinking water, including bottled eater, my 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 potential health effects can be obtained by call the Environmental
Protection Agency’s (EPA) Safe Drinking Water Hotline (800-46-4791). The sources
of drinking water (both tap water and bottled water) include rivers, lakes,
streams, ponds, reservoirs, springs, and wells. As water travels over the surface
of the land or through the ground, it dissolves naturally occurring minerals
and, in some cases, radioactive material, and can pick up substances resulting
from the presence of animals or from human activity microbial contaminants,
such as viruses and bacteria, that may come from sewage treatment plants, septic
systems, agricultural livestock operations, and wildlife, inorganic contaminants,
such as salts and metals, which can be naturally occurring or result from urban
storm water runoff, industrial, or domestic wastewater discharges, oil and
gas production, mining, or farming; pesticides and herbicides, which may come
from a variety of sources such as agriculture, urban storm water runoff, and
residential uses; organic Chemical Contaminants, including synthetic and volatile
organic chemicals, which are by-products of industrial processes and petroleum
production, and can also come from gas stations, urban storm water runoff,
and septic systems; and radioactive contaminants, which can be naturally occurring
or be the result of oil and gas production and mining activities. In order
to ensure that tap water is safe to drink, EPA prescribes regulations that
limit the amount of certain contaminants in water provided by public water
systems. Food and Drug Administration (FDA) regulations establish limits for
contaminants in bottled water which must provide the same protection for public
health.
How can I get involved?
By saving water, reporting public water leaks and illegal water usage.
Other Information
While the fluoride level is below the MCL of 4ppm, the city of Espanola is
in violation of the secondary standard of 2ppm. The city must notify its consumers
of this violation.
Additional Information for Arsenic
Some people who drink water containing arsenic in excess of the MCL over many
years could experience skin damage or problems with their circulatory systems,
and may have an increased risk of getting cancer.
Water Conservation Tips
Water conservation measures not only save the supply of our water source,
but can also cut the cost of the energy costs at the treatment facility associated
with pumping, an also chemical costs for processing of the water. There are
a number of measures you as the water consumer can do to conserve on water
usage.
Conservation measures you can use inside your home include:
- Fixing leaking faucets, pipes, toilets,
etc.
- Installation of water-saving devices in
faucets, toilets and appliances. Low flow fixtures are now the only kind
produced since 1994. Simply replacing old fixtures with new will reduce water
consumption by nearly one-half.
- Wash only full loads of laundry.
- Don’t use the toilet for trash disposal.
- Take shorter showers. Do not let the water
run while shaving, washing, brushing teeth, or cleaning fruits and vegetables.
- Soak dishes before washing. Run the dishwasher
only when full.
You can conserve outdoors as well:
- Water the lawn and garden as little as
possible if you must water, do so in the early evening to morning 7:00 PM
to 8 AM.
- Use mulch around plants and shrubs or
choose plants that don’t need much water.
- Repair leaks in faucets and hoses Use
water-saving nozzles.
- Use water from a bucket to wash your car,
and save the hose for rinsing.
- Sweep clippings and leaves from walks
and driveways rather than using the hose.
- Obey any and all water bans or regulations
(the current emergency regulation is on stage 3.)
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