Vaya Chin Intertie Water Quality Vaya Chin Intertie is a small public water system in EPA region 9 that provides tap water for the 85321 zip codes. It has 5 facilities where the water supply was tested for 47 chemical contaminants that impact tap water quality and human health.
The maximum reported level of Manganese was 12 µg/L. There were 1 contamintants found in the Vaya Chin Intertie water supply at levels that were above the minimum reporting level.
Contaminants Jump To Contaminant 1,1-dichloroethane (4) 1,2,3-trichloropropane (4) 1,3-butadiene (4) 1,4-dioxane (4) 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (4) 1H,1H,2H,2H-perfluorodecane sulfonic acid (4) 1H,1H,2H,2H-perfluorohexane sulfonic acid (4) 1H,1H,2H,2H-perfluorooctane sulfonic acid (4) 4,8-dioxa-3H-perfluorononanoic acid (4) 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (4) bromochloromethane (Halon 1011) (4) bromomethane (4) chlorate (6) chlorodifluoromethane (HCFC-22) (4) chloromethane (4) chromium (6) chromium-6 (6) cobalt (6) Germanium (6) hexafluoropropylene oxide dimer acid (GenX) (4) lithium (4) Manganese (6) molybdenum (6) N-ethyl perfluorooctanesulfonamidoacetic acid (4) N-methyl perfluorooctanesulfonamidoacetic acid (4) nonafluoro-3,6-dioxaheptanoic acid (4) perfluoro(2-ethoxyethane)sulfonic acid (4) perfluoro-3-methoxypropanoic acid (4) perfluoro-4-methoxybutanoic acid (4) perfluorobutanesulfonic acid (8) perfluorobutanoic acid (4) perfluorodecanoic acid (4) perfluorododecanoic acid (4) perfluoroheptanesulfonic acid (4) perfluoroheptanoic acid (8) perfluorohexanesulfonic acid (8) perfluorohexanoic acid (4) perfluorononanoic acid (8) perfluorooctanesulfonic acid (8) perfluorooctanoic acid (8) perfluoropentanesulfonic acid (4) perfluoropentanoic acid (4) perfluorotetradecanoic acid (4) perfluorotridecanoic acid (4) perfluoroundecanoic acid (4) strontium (6) vanadium (6)
EP from Well #2
<0.03 µg/L
Below Reporting Level
EP from Well #3
<0.03 µg/L
Below Reporting Level
EP from Well #2
<0.03 µg/L
Below Reporting Level
EP from Well #3
<0.03 µg/L
Below Reporting Level
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EP from Well #2
<0.03 µg/L
Below Reporting Level
EP from Well #3
<0.03 µg/L
Below Reporting Level
EP from Well #2
<0.03 µg/L
Below Reporting Level
EP from Well #3
<0.03 µg/L
Below Reporting Level
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EP from Well #2
<0.1 µg/L
Below Reporting Level
EP from Well #3
<0.1 µg/L
Below Reporting Level
EP from Well #2
<0.1 µg/L
Below Reporting Level
EP from Well #3
<0.1 µg/L
Below Reporting Level
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EP from Well #2
<0.07 µg/L
Below Reporting Level
EP from Well #3
<0.07 µg/L
Below Reporting Level
EP from Well #2
<0.07 µg/L
Below Reporting Level
EP from Well #3
<0.07 µg/L
Below Reporting Level
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Well 2
<0.005 µg/L
Below Reporting Level
Well 3
<0.005 µg/L
Below Reporting Level
Well 2
<0.005 µg/L
Below Reporting Level
Well 3
<0.005 µg/L
Below Reporting Level
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Well 2
<0.005 µg/L
Below Reporting Level
Well 3
<0.005 µg/L
Below Reporting Level
Well 2
<0.005 µg/L
Below Reporting Level
Well 3
<0.005 µg/L
Below Reporting Level
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Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
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Well 2
<0.005 µg/L
Below Reporting Level
Well 3
<0.005 µg/L
Below Reporting Level
Well 2
<0.005 µg/L
Below Reporting Level
Well 3
<0.005 µg/L
Below Reporting Level
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Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
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Well 2
<0.002 µg/L
Below Reporting Level
Well 3
<0.002 µg/L
Below Reporting Level
Well 2
<0.002 µg/L
Below Reporting Level
Well 3
<0.002 µg/L
Below Reporting Level
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EP from Well #2
<0.06 µg/L
Below Reporting Level
EP from Well #3
<0.06 µg/L
Below Reporting Level
EP from Well #2
<0.06 µg/L
Below Reporting Level
EP from Well #3
<0.06 µg/L
Below Reporting Level
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EP from Well #2
<0.2 µg/L
Below Reporting Level
EP from Well #3
<0.2 µg/L
Below Reporting Level
EP from Well #2
<0.2 µg/L
Below Reporting Level
EP from Well #3
<0.2 µg/L
Below Reporting Level
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Loc. 4250 San Simon
360 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 340 µg/L
EP from Well #3
160 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 140 µg/L
EP from Well #2
100 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 80 µg/L
Loc. 4250 San Simon
71.9 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 51.9 µg/L
EP from Well #3
47.5 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 27.5 µg/L
EP from Well #2
<20 µg/L
Below Reporting Level
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EP from Well #2
<0.08 µg/L
Below Reporting Level
EP from Well #3
<0.08 µg/L
Below Reporting Level
EP from Well #2
<0.08 µg/L
Below Reporting Level
EP from Well #3
<0.08 µg/L
Below Reporting Level
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EP from Well #2
<0.2 µg/L
Below Reporting Level
EP from Well #3
<0.2 µg/L
Below Reporting Level
EP from Well #2
<0.2 µg/L
Below Reporting Level
EP from Well #3
<0.2 µg/L
Below Reporting Level
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Loc. 4250 San Simon
30 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 29.8 µg/L
EP from Well #2
28 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 27.8 µg/L
EP from Well #3
28 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 27.8 µg/L
Loc. 4250 San Simon
26.5 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 26.3 µg/L
EP from Well #2
25.6 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 25.4 µg/L
EP from Well #3
25.6 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 25.4 µg/L
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EP from Well #2
24 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 23.97 µg/L
EP from Well #3
24 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 23.97 µg/L
Loc. 4250 San Simon
24 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 23.97 µg/L
Loc. 4250 San Simon
24.7 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 24.67 µg/L
EP from Well #2
25.1 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 25.07 µg/L
EP from Well #3
24 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 23.97 µg/L
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EP from Well #2
<1 µg/L
Below Reporting Level
EP from Well #3
<1 µg/L
Below Reporting Level
Loc. 4250 San Simon
<1 µg/L
Below Reporting Level
EP from Well #2
<1 µg/L
Below Reporting Level
EP from Well #3
<1 µg/L
Below Reporting Level
Loc. 4250 San Simon
<1 µg/L
Below Reporting Level
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EP from Well #2
<1 µg/L
Below Reporting Level
EP from Well #3
<1 µg/L
Below Reporting Level
Loc. 4250 San Simon
<1 µg/L
Below Reporting Level
EP from Well #2
<1 µg/L
Below Reporting Level
EP from Well #3
<1 µg/L
Below Reporting Level
Loc. 4250 San Simon
<1 µg/L
Below Reporting Level
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Well 2
<0.005 µg/L
Below Reporting Level
Well 3
<0.005 µg/L
Below Reporting Level
Well 2
<0.005 µg/L
Below Reporting Level
Well 3
<0.005 µg/L
Below Reporting Level
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Well 2
23 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 14 µg/L
Well 3
21.9 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 12.9 µg/L
Well 2
24 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 15 µg/L
Well 3
23 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 14 µg/L
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EP from Well #2
<1 µg/L
Below Reporting Level
EP from Well #3
<1 µg/L
Below Reporting Level
Loc. 4250 San Simon
<1 µg/L
Below Reporting Level
Loc. 4250 San Simon
12 µg/L
Meets Reporting Threshold
EP from Well #2
<1 µg/L
Below Reporting Level
EP from Well #3
<1 µg/L
Below Reporting Level
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Loc. 4250 San Simon
5 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 4 µg/L
EP from Well #2
4.9 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 3.9 µg/L
EP from Well #3
4.7 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 3.7 µg/L
EP from Well #3
4.72 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 3.72 µg/L
Loc. 4250 San Simon
4.71 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 3.71 µg/L
EP from Well #2
4.62 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 3.62 µg/L
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Well 2
<0.005 µg/L
Below Reporting Level
Well 3
<0.005 µg/L
Below Reporting Level
Well 2
<0.005 µg/L
Below Reporting Level
Well 3
<0.005 µg/L
Below Reporting Level
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Well 2
<0.006 µg/L
Below Reporting Level
Well 3
<0.006 µg/L
Below Reporting Level
Well 2
<0.006 µg/L
Below Reporting Level
Well 3
<0.006 µg/L
Below Reporting Level
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Well 2
<0.02 µg/L
Below Reporting Level
Well 3
<0.02 µg/L
Below Reporting Level
Well 2
<0.02 µg/L
Below Reporting Level
Well 3
<0.02 µg/L
Below Reporting Level
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Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
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Well 2
<0.004 µg/L
Below Reporting Level
Well 3
<0.004 µg/L
Below Reporting Level
Well 2
<0.004 µg/L
Below Reporting Level
Well 3
<0.004 µg/L
Below Reporting Level
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Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
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Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
EP from Well #2
<0.09 µg/L
Below Reporting Level
EP from Well #3
<0.09 µg/L
Below Reporting Level
EP from Well #2
<0.09 µg/L
Below Reporting Level
EP from Well #3
<0.09 µg/L
Below Reporting Level
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Well 2
<0.005 µg/L
Below Reporting Level
Well 3
<0.005 µg/L
Below Reporting Level
Well 2
<0.005 µg/L
Below Reporting Level
Well 3
<0.005 µg/L
Below Reporting Level
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Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
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Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
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Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
EP from Well #2
<0.01 µg/L
Below Reporting Level
EP from Well #3
<0.01 µg/L
Below Reporting Level
EP from Well #2
<0.01 µg/L
Below Reporting Level
EP from Well #3
<0.01 µg/L
Below Reporting Level
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Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
EP from Well #2
<0.03 µg/L
Below Reporting Level
EP from Well #3
<0.03 µg/L
Below Reporting Level
EP from Well #2
<0.03 µg/L
Below Reporting Level
EP from Well #3
<0.03 µg/L
Below Reporting Level
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Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
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Well 2
<0.004 µg/L
Below Reporting Level
Well 3
<0.004 µg/L
Below Reporting Level
Well 2
<0.004 µg/L
Below Reporting Level
Well 3
<0.004 µg/L
Below Reporting Level
EP from Well #2
<0.02 µg/L
Below Reporting Level
EP from Well #3
<0.02 µg/L
Below Reporting Level
EP from Well #2
<0.02 µg/L
Below Reporting Level
EP from Well #3
<0.02 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Well 2
<0.004 µg/L
Below Reporting Level
Well 3
<0.004 µg/L
Below Reporting Level
Well 2
<0.004 µg/L
Below Reporting Level
Well 3
<0.004 µg/L
Below Reporting Level
EP from Well #2
<0.04 µg/L
Below Reporting Level
EP from Well #3
<0.04 µg/L
Below Reporting Level
EP from Well #2
<0.04 µg/L
Below Reporting Level
EP from Well #3
<0.04 µg/L
Below Reporting Level
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Well 2
<0.004 µg/L
Below Reporting Level
Well 3
<0.004 µg/L
Below Reporting Level
Well 2
<0.004 µg/L
Below Reporting Level
Well 3
<0.004 µg/L
Below Reporting Level
EP from Well #2
<0.02 µg/L
Below Reporting Level
EP from Well #3
<0.02 µg/L
Below Reporting Level
EP from Well #2
<0.02 µg/L
Below Reporting Level
EP from Well #3
<0.02 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Well 2
<0.004 µg/L
Below Reporting Level
Well 3
<0.004 µg/L
Below Reporting Level
Well 2
<0.004 µg/L
Below Reporting Level
Well 3
<0.004 µg/L
Below Reporting Level
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Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
Well 2
<0.003 µg/L
Below Reporting Level
Well 3
<0.003 µg/L
Below Reporting Level
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Well 2
<0.008 µg/L
Below Reporting Level
Well 3
<0.008 µg/L
Below Reporting Level
Well 2
<0.008 µg/L
Below Reporting Level
Well 3
<0.008 µg/L
Below Reporting Level
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Well 2
<0.007 µg/L
Below Reporting Level
Well 3
<0.007 µg/L
Below Reporting Level
Well 2
<0.007 µg/L
Below Reporting Level
Well 3
<0.007 µg/L
Below Reporting Level
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Well 2
<0.002 µg/L
Below Reporting Level
Well 3
<0.002 µg/L
Below Reporting Level
Well 2
<0.002 µg/L
Below Reporting Level
Well 3
<0.002 µg/L
Below Reporting Level
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EP from Well #2
130 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 129.7 µg/L
EP from Well #3
130 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 129.7 µg/L
Loc. 4250 San Simon
130 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 129.7 µg/L
EP from Well #3
148 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 147.7 µg/L
Loc. 4250 San Simon
148 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 147.7 µg/L
EP from Well #2
145 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 144.7 µg/L
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Loc. 4250 San Simon
37 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 36.8 µg/L
EP from Well #2
36 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 35.8 µg/L
EP from Well #3
36 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 35.8 µg/L
Loc. 4250 San Simon
36.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 36.1 µg/L
EP from Well #2
35.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 35.1 µg/L
EP from Well #3
34.5 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 34.3 µg/L
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Sampling Facilities Entry Point 1
Ground Water (GW) Well 2Entry Point to the Distribution System (EP)
Entry Point 2
Ground Water (GW) Well 3Entry Point to the Distribution System (EP)
Well #2
Ground Water (GW) EP from Well #2Entry Point to the Distribution System (EP)
Well #3
Ground Water (GW) EP from Well #3Entry Point to the Distribution System (EP)
Distribution System
Ground Water (GW) Loc. 4250 San SimonMaximum Residence Time (MR)
FAQ Is Vaya Chin Intertie tap water safe to drink? When was Vaya Chin Intertie last tested for water contamination? The latest water samples were taken on October 4th, 2023.
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