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SR0081206 SSNL
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SR0081206 SSNL
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Last modified
12/26/2019 2:14:29 PM
Creation date
12/26/2019 1:59:47 PM
Metadata
Fields
Template:
EHD - Public
ProgramCode
2600 - Land Use Program
FileName_PostFix
SSNL
RECORD_ID
SR0081206
PE
2602
FACILITY_NAME
CALIFORNIA ISLAMIC CENTER
STREET_NUMBER
12882
Direction
N
STREET_NAME
LOWER SACRAMENTO
STREET_TYPE
RD
City
LODI
Zip
95242
APN
05807023
ENTERED_DATE
9/26/2019 12:00:00 AM
SITE_LOCATION
12882 N LOWER SACRAMENTO RD
P_LOCATION
99
P_DISTRICT
004
QC Status
Approved
Scanner
TSok
Tags
EHD - Public
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As required by the laboratory, the sample was collected in a plastic container and two <br /> glass vials for nitrate and DBCP analysis, respectively. Trip blanks were also utilized. <br /> The sample was placed on ice and transported under chain of custody to FGL <br /> Environmental, Stockton. <br /> Nitrate was detected in the sample at a concentration of 2.9 mg/L-N. DBCP was not <br /> detected. The laboratory analytical results are attached as Appendix 3 of this report. <br /> In the 2010 report, TEST presented results from two samples collected on the Site on <br /> July 12, 2010 (Appendix 4); it appears that these samples were collected from the <br /> domestic well that serves the two residences because the well currently used by the <br /> California Islamic Center was not depicted on the site map. The samples were <br /> analyzed for DBCP by Calscience Environmental Laboratories, Inc. of Garden Grove, <br /> California. DBCP was detected at 0.097 and 0.096 ug/L in the samples. TEST also <br /> collected two water samples on July 21, 2010; the samples were analyzed for nitrate by <br /> Curtis & Tompkins, Ltd. of Berkeley, California. Nitrate was detected at 59 and 60 mg/L <br /> in the samples; the TEST report indicates that the results represent mg/L-NO3 <br /> (equivalent to 13 mg/L-N). <br /> Nitrate is commonly detected in shallow ground water aquifers of the Central Valley. <br /> Application of fertilizers, livestock waste, and untreated septic tank waste can all <br /> contribute to nitrate in ground water. Nitrate is mobile and tends to accumulate in <br /> shallow ground water zones. Based on work in the Sacramento Valley from the early <br /> 1900s, it is estimated that under "natural" conditions, ground water contains nitrate at <br /> concentrations no more than about 3 mg/L-N. Nitrate may be increasing in areas with <br /> concentrations of 5.5 mg/L-N or more (Hull, 1984). The US EPA has set the Maximum <br /> Contaminant Level (MCL) for nitrate at 10 mg/L-N. <br /> Although nitrate is a naturally-occurring compound necessary for plant growth, it can <br /> cause health problems when present at high levels in drinking water. The most <br /> common health effect of nitrates in water is methemoglobinemia, or blue baby <br /> syndrome, which results in reduced oxygen supply to vital tissues. Pregnant women <br /> and certain others can also develop methemoglobinemia. Symptoms include a bluish <br /> color of the skin, as well as headache, dizziness, weakness, and difficulty breathing. <br /> Ingestion of high levels of nitrates over time can also lead to gastric problems. <br /> DBCP is a nematocide and soil fumigant for vegetables and grapes. It is known to <br /> cause male reproductive effects and is classified as a probable human carcinogen. <br /> Most domestic use of DBCP was discontinued in 1977 through 1979. The US EPA set <br /> the MCL at 0.2 parts per billion (ppb, equivalent to ug/L) because it believes that given <br /> present technology and resources, this is the lowest level to which water systems can <br /> reasonably be required to remove this contaminant should it occur in drinking water. <br /> The Maximum Contaminant Level Goal (MCLG) for DBCP is zero. <br /> LOGE 1939 Page 5 <br />
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