FOR IMMEDIATE RELEASE06-12
March
10, 2006
Contact:
Ian Michaels
(718) 595-6600
Water
Inspectors Suspended Following Internal Investigation
Commissioner Emily Lloyd of the New York City Department of Environmental
Protection (DEP) announced today the suspension of seven inspectors
from the Division of Drinking Water Quality Control (DWQC) after
an internal investigation discovered that certain equipment used
for testing water quality in the City had not been routinely checked
for calibration as specified in DEP’s sample collection and
test protocols.
“Accurate data collection and reporting in the City’s
water supply is of utmost importance to City residents,” said
Commissioner Lloyd. “We cannot tolerate any lapses
in our procedures. Although backup data from independent
sampling by the New York City Department of Health and Mental Hygiene
and other sources confirm that there has been no threat to water
quality, we have taken these disciplinary measures to maintain
the integrity of the testing program. The City’s drinking
water continues to be safe.”
Health Commissioner Thomas R. Frieden, MD, MPH, said, "In
addition to the DEP's extensive program, the Health Department
performs its own independent testing of the water supply. These
tests have shown nothing out of the ordinary and we continue to
believe that the City's drinking water is safe."
The seven inspectors are accused of not properly performing an
internal quality control check of testing devices that were used
to monitor drinking water samples for chlorine and pH levels. The
employees have been suspended for 30 days without pay and with
the possibility of further disciplinary action. An eighth
inspector has been reassigned pending further investigation.
Standard operating procedure requires inspectors to test each
of the devices daily and to record the results of those tests in
a computerized database. The issue of whether the devices
had in fact been properly tested first arose when a DWQC supervisor
compared testing data entered by one of the inspectors with the
results of continuous automated water monitoring devices that are
set at entry points to the City’s water distribution system. Another
supervisor then conducted a broader review and determined that
the results suggested that certain testing equipment was not being
regularly checked as required by DEP protocols.
The tests in question are a very small percentage of the City’s
comprehensive water testing program. New York City’s
testing program exceeds what is required by law and what is performed
by most major cities. Most of the water samples are collected
from about 1,000 sampling stations that can be seen near the curbline
on City streets. The results of water quality sampling are
presented each year in the annual Drinking Water Supply and Quality
Report, which is available online at http://www.nyc.gov/html/dep/html/wsstate.html.
Additional testing of the City’s water is done on a regular
basis by the New York City Department of Health and Mental Hygiene,
which conducts daily and weekly monitoring of the City's drinking
water at points of use throughout the distribution system in all
five boroughs. Samples are analyzed for bacteria, metals,
chemicals and other physical indicators.