Measured by an independent lab and compared against published safety limits.
Nitrite0.283 ppmof 1 ppm
28% of the limitFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — 1 mg/L as N
Dichloromethane1.02 ppbof 5 ppb
20% of the limitFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — dichloromethane 0.005 mg/L (= EPA MCL).
Total Thms12.3 ppbof 80 ppb
15% of the limitFDA bottled-water Standard of Quality, 21 CFR 165.110(b)(4)(iii) — 0.080 mg/L total trihalomethanes (= EPA MCL). Same analyte as "total trihalomethanes" under Oasis's "Total THMs" spelling.
Chloroform11.6 ppbof 80 ppb
14% of the limitNo individual federal limit; bounded by the FDA/EPA total-trihalomethanes limit, 0.080 mg/L (21 CFR 165.110(b)(4)(iii)), which applies to the SUM of chloroform, bromodichloromethane, dibromochloromethane and bromoform — so no one of them can exceed it.
Bromodichloromethane0.76 ppbof 80 ppb
1% of the limitNo individual federal limit; bounded by the FDA/EPA total-trihalomethanes limit, 0.080 mg/L (21 CFR 165.110(b)(4)(iii)), which applies to the SUM of the four THMs.
Nickel0.919 ppbof 100 ppb
1% of the limitFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — 0.1 mg/L
Arsenic0.054 ppbof 10 ppb
1% of the limitFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — 0.010 mg/L (= EPA MCL)
Lead0.02 ppbof 5 ppb
<1% of the limitFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — 0.005 mg/L
Barium0.00414 ppmof 2 ppm
<1% of the limitFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — 2 mg/L
Fluoride0.004 ppmof 2 ppm
<1% of the limitFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — 2.0 mg/L domestic non-carbonated (temperature-dependent 1.4–2.4 mg/L)
Thallium0.002 ppbof 2 ppb
<1% of the limitFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — 0.002 mg/L
Nitrate0.006 ppmof 10 ppm
<1% of the limitFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — 10 mg/L AS NITROGEN (= EPA MCL). Readings must also be as N, not as nitrate ion; the as-NO3 equivalent would be ~44 mg/L.
Toluene4.0e-4 ppmof 1 ppm
<1% of the limitFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — toluene 1 mg/L (= EPA MCL).
Cobalt71.5 pptfound
Detected · no published limit
1,1-dichloroethaneNDnone found
Not detected
1,1-dichloroethyleneNDnone found
Not detected
1,1-dichloropropeneNDnone found
Not detected
1,1,1-trichloroethaneNDnone found
Not detected
1,1,1,2-tetrachloroethaneNDnone found
Not detected
1,1,2-trichloroethaneNDnone found
Not detected
1,1,2,2-tetrachloroethaneNDnone found
Not detected
1,2-dichlorobenzeneNDnone found
Not detected
1,2-dichloroethaneNDnone found
Not detected
1,2-dichloropropaneNDnone found
Not detected
1,2,3-trichlorobenzeneNDnone found
Not detected
1,2,3-trichloropropaneNDnone found
Not detected
1,2,4-trichlorobenzeneNDnone found
Not detected
1,2,4-trimethylbenzeneNDnone found
Not detected
1,3-dichlorobenzeneNDnone found
Not detected
1,3-dichloropropaneNDnone found
Not detected
1,3,5-trimethylbenzeneNDnone found
Not detected
1,4-dichlorobenzeneNDnone found
Not detected
2-chlorotolueneNDnone found
Not detected
2,2-dichloropropaneNDnone found
Not detected
AntimonyNDof 6 ppb
Not detectedFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — 0.006 mg/L
BenzeneNDnone found
Not detected
BerylliumNDof 4 ppb
Not detectedFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — 0.004 mg/L
BromobenzeneNDnone found
Not detected
BromochloromethaneNDnone found
Not detected
BromoformNDnone found
Not detected
BromomethaneNDnone found
Not detected
CadmiumNDof 5 ppb
Not detectedFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — 0.005 mg/L
Carbon TetrachlorideNDnone found
Not detected
ChlorobenzeneNDnone found
Not detected
ChloroethaneNDnone found
Not detected
ChloromethaneNDnone found
Not detected
cis-1,2-dichloroetheneNDnone found
Not detected
cis-1,3-dichloropropeneNDnone found
Not detected
DibromochloromethaneNDof 80 ppb
Not detectedNo individual federal limit; bounded by the FDA/EPA total-trihalomethanes limit, 0.080 mg/L (21 CFR 165.110(b)(4)(iii)), which applies to the SUM of the four THMs.
DibromochloropropaneNDnone found
Not detected
DibromomethaneNDnone found
Not detected
DichlorodifluoromethaneNDnone found
Not detected
EthylbenzeneNDnone found
Not detected
Ethylene DibromideNDnone found
Not detected
HexachlorobutadieneNDnone found
Not detected
IsopropylbenzeneNDnone found
Not detected
M+p-xylenesNDof 10 ppm
Not detectedFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — total xylenes 10 mg/L (= EPA MCL); an individual xylene cannot exceed the total.
MercuryNDof 2 ppb
Not detectedFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — 0.002 mg/L
Methyl Tertiary Butyl EtherNDnone found
Not detected
n-ButylbenzeneNDnone found
Not detected
n-PropylbenzeneNDnone found
Not detected
NaphthaleneNDnone found
Not detected
o-XyleneNDof 10 ppm
Not detectedFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — total xylenes 10 mg/L (= EPA MCL); an individual xylene cannot exceed the total.
p IsopropyltolueneNDnone found
Not detected
p-Chlorotoluene / 4-chlorotolueneNDnone found
Not detected
sec-ButylbenzeneNDnone found
Not detected
SilverNDof 100 ppb
Not detectedFDA bottled-water Standard of Quality (secondary), 21 CFR 165.110(b) — 0.1 mg/L
StyreneNDnone found
Not detected
tert-ButylbenzeneNDnone found
Not detected
TetrachloroethyleneNDnone found
Not detected
TinNDnone found
Not detected
TitaniumNDnone found
Not detected
trans-1,3-dichloropropeneNDnone found
Not detected
TrichloroethyleneNDnone found
Not detected
TrichlorofluoromethaneNDnone found
Not detected
UraniumNDof 30 ppb
Not detectedFDA bottled-water Standard of Quality, 21 CFR 165.110(b) — 0.030 mg/L (= EPA MCL)
VanadiumNDnone found
Not detected
Vinyl ChlorideNDnone found
Not detected