Non-Transient Non-Community · PWSID TX1520147

Short Road Water Supply

Serves 147 peopleGroundwaterOwner: PrivateCorpus Christi, Texas
Nothing open that measures the water, but 44 open testing or paperwork violations.

A missed test is not evidence of bad water. It also is not evidence of good water: for that period nobody checked.

On record since 2011: 216 violations. 89 over the limit · 66 missed or late tests · 61 notices or reports. Most recent began 2025-08-28.

For this year's test results, ask the utility for its annual Consumer Confidence Report. Every community system must publish one.

89Over the limit
0Treatment lapse
66Missed or late test4 open
61Notice or report40 open

More violations on record than 98% of active water systems in Texas. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

200520102011 · Notice or report: 12013 · Missed or late test: 12015 · Missed or late test: 72015 · Missed or late test: 72015 · Missed or late test: 72015 · Notice or report: 120152016 · Missed or late test: 42016 · Missed or late test: 42016 · Notice or report: 32017 · Over the limit: 82017 · Over the limit: 82017 · Over the limit: 82017 · Missed or late test: 72017 · Missed or late test: 72017 · Missed or late test: 72017 · Notice or report: 22018 · Over the limit: 102018 · Over the limit: 102018 · Over the limit: 102018 · Over the limit: 102018 · Missed or late test: 42018 · Missed or late test: 42018 · Notice or report: 32019 · Over the limit: 102019 · Over the limit: 102019 · Over the limit: 102019 · Over the limit: 102019 · Notice or report: 42019 · Notice or report: 42020 · Over the limit: 112020 · Over the limit: 112020 · Over the limit: 112020 · Over the limit: 112020 · Missed or late test: 112020 · Missed or late test: 112020 · Missed or late test: 112020 · Missed or late test: 112020 · Notice or report: 120202021 · Over the limit: 102021 · Over the limit: 102021 · Over the limit: 102021 · Over the limit: 102021 · Missed or late test: 32021 · Notice or report: 12022 · Over the limit: 102022 · Over the limit: 102022 · Over the limit: 102022 · Over the limit: 102022 · Missed or late test: 182022 · Missed or late test: 182022 · Missed or late test: 182022 · Missed or late test: 182022 · Missed or late test: 182022 · Missed or late test: 182022 · Notice or report: 32023 · Over the limit: 112023 · Over the limit: 112023 · Over the limit: 112023 · Over the limit: 112023 · Missed or late test: 82023 · Missed or late test: 82023 · Missed or late test: 82023 · Notice or report: 62023 · Notice or report: 62024 · Over the limit: 112024 · Over the limit: 112024 · Over the limit: 112024 · Over the limit: 112024 · Missed or late test: 12024 · Notice or report: 242024 · Notice or report: 242024 · Notice or report: 242024 · Notice or report: 242024 · Notice or report: 242024 · Notice or report: 242024 · Notice or report: 242024 · Notice or report: 242025 · Over the limit: 82025 · Over the limit: 82025 · Over the limit: 82025 · Missed or late test: 22025 · Notice or report: 122025 · Notice or report: 122025 · Notice or report: 122025 · Notice or report: 122025
One square ≈ 3 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
41% over the limit · 8931% missed or late test · 6628% notice or report · 61

Across Texas, 60% of violations are missed or late tests and 10% are water over a limit.

How far over the limit

at the limit2×5×10×100×+ArsenicFluorideNitrate2025-07-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2025-07-01 · Fluoride: measured 4.10 MG/L vs limit 4.00 MG/L (1.0×)2025-07-01 · Nitrate: measured 12.00 MG/L vs limit 10.00 MG/L (1.2×)2025-04-01 · Arsenic: measured 0.0140 MG/L vs limit 0.0100 MG/L (1.4×)2025-04-01 · Fluoride: measured 4.10 MG/L vs limit 4.00 MG/L (1.0×)2025-04-01 · Nitrate: measured 11.00 MG/L vs limit 10.00 MG/L (1.1×)2025-01-01 · Arsenic: measured 0.0140 MG/L vs limit 0.0100 MG/L (1.4×)2025-01-01 · Fluoride: measured 4.70 MG/L vs limit 4.00 MG/L (1.2×)2024-10-01 · Arsenic: measured 0.0140 MG/L vs limit 0.0100 MG/L (1.4×)2024-10-01 · Fluoride: measured 4.70 MG/L vs limit 4.00 MG/L (1.2×)2024-10-01 · Nitrate: measured 12.00 MG/L vs limit 10.00 MG/L (1.2×)2024-07-01 · Nitrate: measured 12.00 MG/L vs limit 10.00 MG/L (1.2×)2024-07-01 · Fluoride: measured 4.70 MG/L vs limit 4.00 MG/L (1.2×)2024-07-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2024-04-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2024-04-01 · Fluoride: measured 4.60 MG/L vs limit 4.00 MG/L (1.1×)2024-01-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2024-01-01 · Fluoride: measured 4.60 MG/L vs limit 4.00 MG/L (1.1×)2024-01-01 · Nitrate: measured 11.00 MG/L vs limit 10.00 MG/L (1.1×)2023-10-01 · Nitrate: measured 11.00 MG/L vs limit 10.00 MG/L (1.1×)2023-10-01 · Fluoride: measured 4.70 MG/L vs limit 4.00 MG/L (1.2×)2023-10-01 · Arsenic: measured 0.0160 MG/L vs limit 0.0100 MG/L (1.6×)2023-07-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2023-07-01 · Fluoride: measured 4.70 MG/L vs limit 4.00 MG/L (1.2×)2023-04-01 · Nitrate: measured 11.00 MG/L vs limit 10.00 MG/L (1.1×)2023-04-01 · Fluoride: measured 4.80 MG/L vs limit 4.00 MG/L (1.2×)2023-04-01 · Arsenic: measured 0.0160 MG/L vs limit 0.0100 MG/L (1.6×)2023-01-01 · Fluoride: measured 4.90 MG/L vs limit 4.00 MG/L (1.2×)2023-01-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2023-01-01 · Nitrate: measured 13.00 MG/L vs limit 10.00 MG/L (1.3×)2022-10-01 · Fluoride: measured 5.10 MG/L vs limit 4.00 MG/L (1.3×)2022-10-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2022-07-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2022-07-01 · Fluoride: measured 5.00 MG/L vs limit 4.00 MG/L (1.2×)2022-04-01 · Fluoride: measured 4.90 MG/L vs limit 4.00 MG/L (1.2×)2022-04-01 · Nitrate: measured 12.00 MG/L vs limit 10.00 MG/L (1.2×)2022-04-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2022-01-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2022-01-01 · Fluoride: measured 4.70 MG/L vs limit 4.00 MG/L (1.2×)2022-01-01 · Nitrate: measured 15.00 MG/L vs limit 10.00 MG/L (1.5×)2021-10-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2021-10-01 · Fluoride: measured 4.50 MG/L vs limit 4.00 MG/L (1.1×)2021-07-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2021-07-01 · Fluoride: measured 4.50 MG/L vs limit 4.00 MG/L (1.1×)2021-07-01 · Nitrate: measured 14.00 MG/L vs limit 10.00 MG/L (1.4×)2021-04-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2021-04-01 · Nitrate: measured 12.00 MG/L vs limit 10.00 MG/L (1.2×)2021-01-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2021-01-01 · Fluoride: measured 4.10 MG/L vs limit 4.00 MG/L (1.0×)2021-01-01 · Nitrate: measured 15.00 MG/L vs limit 10.00 MG/L (1.5×)2020-10-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2020-10-01 · Fluoride: measured 4.20 MG/L vs limit 4.00 MG/L (1.1×)2020-10-01 · Nitrate: measured 12.00 MG/L vs limit 10.00 MG/L (1.2×)2020-07-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2020-07-01 · Fluoride: measured 4.30 MG/L vs limit 4.00 MG/L (1.1×)2020-07-01 · Nitrate: measured 14.00 MG/L vs limit 10.00 MG/L (1.4×)2020-04-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2020-04-01 · Fluoride: measured 4.90 MG/L vs limit 4.00 MG/L (1.2×)2020-04-01 · Nitrate: measured 12.00 MG/L vs limit 10.00 MG/L (1.2×)2020-01-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2020-01-01 · Fluoride: measured 4.90 MG/L vs limit 4.00 MG/L (1.2×)2019-10-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2019-10-01 · Fluoride: measured 4.90 MG/L vs limit 4.00 MG/L (1.2×)2019-07-01 · Nitrate: measured 12.00 MG/L vs limit 10.00 MG/L (1.2×)2019-07-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2019-07-01 · Fluoride: measured 4.90 MG/L vs limit 4.00 MG/L (1.2×)2019-04-01 · Arsenic: measured 0.0160 MG/L vs limit 0.0100 MG/L (1.6×)2019-04-01 · Fluoride: measured 4.80 MG/L vs limit 4.00 MG/L (1.2×)2019-01-01 · Arsenic: measured 0.0160 MG/L vs limit 0.0100 MG/L (1.6×)2019-01-01 · Fluoride: measured 4.80 MG/L vs limit 4.00 MG/L (1.2×)2019-01-01 · Nitrate: measured 11.00 MG/L vs limit 10.00 MG/L (1.1×)2018-10-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2018-10-01 · Fluoride: measured 4.80 MG/L vs limit 4.00 MG/L (1.2×)2018-07-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2018-07-01 · Fluoride: measured 5.40 MG/L vs limit 4.00 MG/L (1.4×)2018-07-01 · Nitrate: measured 11.00 MG/L vs limit 10.00 MG/L (1.1×)2018-04-01 · Fluoride: measured 5.30 MG/L vs limit 4.00 MG/L (1.3×)2018-04-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2018-04-01 · Nitrate: measured 11.00 MG/L vs limit 10.00 MG/L (1.1×)2018-01-01 · Arsenic: measured 0.0140 MG/L vs limit 0.0100 MG/L (1.4×)2018-01-01 · Fluoride: measured 5.20 MG/L vs limit 4.00 MG/L (1.3×)2017-10-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2017-10-01 · Fluoride: measured 5.30 MG/L vs limit 4.00 MG/L (1.3×)2017-07-01 · Fluoride: measured 4.80 MG/L vs limit 4.00 MG/L (1.2×)2017-07-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2017-04-01 · Arsenic: measured 0.0140 MG/L vs limit 0.0100 MG/L (1.4×)2017-04-01 · Fluoride: measured 4.80 MG/L vs limit 4.00 MG/L (1.2×)2017-04-01 · Nitrate: measured 11.00 MG/L vs limit 10.00 MG/L (1.1×)2017-01-01 · Arsenic: measured 0.0110 MG/L vs limit 0.0100 MG/L (1.1×)
Each dot is one over-the-limit violation: the measured value divided by the limit it broke, on a log scale. Most legal limits for chemicals are running averages set for a lifetime of drinking, so “just over” and “ten times over” are very different news. Hover a dot for the numbers.

Lead & copper at the tap

Utilities sample taps in homes most likely to have lead pipes, and report the 90th-percentile result: 9 in 10 homes sampled came in at or below this number. Above the red line (the action level) the utility must act. The action level is not a safe level; EPA's health goal for lead is zero. EPA's file does not date these results, so they are shown highest first.

Lead, 90th percentile 1 result on file · action level 15 ppb

0.68 ppb

Open now (44)

  1. 2025-08-28Public Notice ×3PN Violation for NPDWR ViolationOpen
  2. 2025-08-08Public NoticePN Violation for NPDWR ViolationOpen
  3. 2025-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  4. 2025-05-22Public Notice ×2PN Violation for NPDWR ViolationOpen
  5. 2025-03-03Public Notice ×3PN Violation for NPDWR ViolationOpen
  6. 2025-01-10Public Notice ×3PN Violation for NPDWR ViolationOpen
  7. 2025-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  8. 2024-12-07Public Notice ×3PN Violation for NPDWR ViolationOpen
  9. 2024-12-01Public NoticePN Violation for NPDWR ViolationOpen
  10. 2024-11-19Public Notice ×2PN Violation for NPDWR ViolationOpen
  11. 2024-08-29Public Notice ×4PN Violation for NPDWR ViolationOpen
  12. 2024-07-05Public NoticePN Violation for NPDWR ViolationOpen
  13. 2024-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  14. 2024-04-24Public Notice ×2PN Violation for NPDWR ViolationOpen
  15. 2024-03-29Public Notice ×3PN Violation for NPDWR ViolationOpen
  16. 2024-03-22Public Notice ×4PN Violation for NPDWR ViolationOpen
  17. 2024-02-01Public NoticePN Violation for NPDWR ViolationOpen
  18. 2024-01-01Public NoticePN Violation for NPDWR ViolationOpen
  19. 2023-11-16Public Notice ×3PN Violation for NPDWR ViolationOpen
  20. 2023-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  21. 2023-08-18Public Notice ×3PN Violation for NPDWR ViolationOpen

Every violation on record

  1. 2025-08-28Public Notice ×3PN Violation for NPDWR ViolationOpen
  2. 2025-08-08Public NoticePN Violation for NPDWR ViolationOpen
  3. 2025-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  4. 2025-07-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  5. 2025-07-01FluorideMCL, Averagemeasured 4.10 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  6. 2025-07-01NitrateMCL, Single Samplemeasured 12.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  7. 2025-05-22Public Notice ×2PN Violation for NPDWR ViolationOpen
  8. 2025-04-01ArsenicMCL, Averagemeasured 0.0140 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  9. 2025-04-01FluorideMCL, Averagemeasured 4.10 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  10. 2025-04-01NitrateMCL, Single Samplemeasured 11.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  11. 2025-03-03Public Notice ×3PN Violation for NPDWR ViolationOpen
  12. 2025-01-10Public Notice ×3PN Violation for NPDWR ViolationOpen
  13. 2025-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  14. 2025-01-01ArsenicMCL, Averagemeasured 0.0140 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  15. 2025-01-01FluorideMCL, Averagemeasured 4.70 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  16. 2024-12-07Public Notice ×3PN Violation for NPDWR ViolationOpen
  17. 2024-12-01Public NoticePN Violation for NPDWR ViolationOpen
  18. 2024-11-19Public Notice ×2PN Violation for NPDWR ViolationOpen
  19. 2024-10-01ArsenicMCL, Averagemeasured 0.0140 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  20. 2024-10-01FluorideMCL, Averagemeasured 4.70 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  21. 2024-10-01NitrateMCL, Single Samplemeasured 12.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  22. 2024-08-29Public Notice ×4PN Violation for NPDWR ViolationOpen
  23. 2024-08-29Public NoticePN Violation for NPDWR ViolationBack in compliance
  24. 2024-07-05Public NoticePN Violation for NPDWR ViolationOpen
  25. 2024-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
Show the other 164 entries
  1. 2024-07-01NitrateMCL, Single Samplemeasured 12.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  2. 2024-07-01FluorideMCL, Averagemeasured 4.70 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  3. 2024-07-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  4. 2024-04-24Public Notice ×2PN Violation for NPDWR ViolationOpen
  5. 2024-04-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  6. 2024-04-01FluorideMCL, Averagemeasured 4.60 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  7. 2024-03-29Public Notice ×3PN Violation for NPDWR ViolationOpen
  8. 2024-03-22Public Notice ×4PN Violation for NPDWR ViolationOpen
  9. 2024-03-22Public NoticePN Violation for NPDWR ViolationBack in compliance
  10. 2024-02-01Public NoticePN Violation for NPDWR ViolationOpen
  11. 2024-01-01Public NoticePN Violation for NPDWR ViolationOpen
  12. 2024-01-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  13. 2024-01-01FluorideMCL, Averagemeasured 4.60 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  14. 2024-01-01NitrateMCL, Single Samplemeasured 11.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  15. 2023-11-16Public Notice ×3PN Violation for NPDWR ViolationOpen
  16. 2023-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  17. 2023-10-01NitrateMCL, Single Samplemeasured 11.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  18. 2023-10-01FluorideMCL, Averagemeasured 4.70 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  19. 2023-10-01ArsenicMCL, Averagemeasured 0.0160 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  20. 2023-08-18Public Notice ×3PN Violation for NPDWR ViolationOpen
  21. 2023-07-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  22. 2023-07-01FluorideMCL, Averagemeasured 4.70 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  23. 2023-07-01FluorideMonitoring, RegularBack in compliance
  24. 2023-07-01ArsenicMonitoring, RegularBack in compliance
  25. 2023-07-01NitrateMonitoring, RegularBack in compliance
  26. 2023-04-01ArsenicMonitoring, RegularBack in compliance
  27. 2023-04-01FluorideMonitoring, RegularBack in compliance
  28. 2023-04-01NitrateMonitoring, RegularBack in compliance
  29. 2023-04-01NitrateMCL, Single Samplemeasured 11.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  30. 2023-04-01FluorideMCL, Averagemeasured 4.80 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  31. 2023-04-01ArsenicMCL, Averagemeasured 0.0160 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  32. 2023-01-01FluorideMCL, Averagemeasured 4.90 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  33. 2023-01-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  34. 2023-01-01NitrateMCL, Single Samplemeasured 13.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  35. 2023-01-01Revised Total Coliform RuleMONBack in compliance
  36. 2022-12-01Revised Total Coliform RuleMONBack in compliance
  37. 2022-11-18Public Notice ×2PN Violation for NPDWR ViolationBack in compliance
  38. 2022-11-03Public NoticePN Violation for NPDWR ViolationBack in compliance
  39. 2022-11-01Revised Total Coliform RuleMONBack in compliance
  40. 2022-10-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  41. 2022-10-01FluorideMonitoring, RegularBack in compliance
  42. 2022-10-01ArsenicMonitoring, RegularBack in compliance
  43. 2022-10-01NitrateMonitoring, RegularBack in compliance
  44. 2022-10-01FluorideMCL, Averagemeasured 5.10 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  45. 2022-10-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  46. 2022-10-01Revised Total Coliform RuleMONBack in compliance
  47. 2022-09-01Revised Total Coliform RuleMONBack in compliance
  48. 2022-08-01Revised Total Coliform RuleMONBack in compliance
  49. 2022-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  50. 2022-07-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  51. 2022-07-01FluorideMCL, Averagemeasured 5.00 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  52. 2022-07-01Revised Total Coliform RuleMONBack in compliance
  53. 2022-06-01Revised Total Coliform RuleMONBack in compliance
  54. 2022-05-01Revised Total Coliform RuleMONBack in compliance
  55. 2022-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  56. 2022-04-01FluorideMCL, Averagemeasured 4.90 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  57. 2022-04-01NitrateMCL, Single Samplemeasured 12.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  58. 2022-04-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  59. 2022-04-01Revised Total Coliform RuleMONBack in compliance
  60. 2022-03-01Revised Total Coliform RuleMONBack in compliance
  61. 2022-02-01Revised Total Coliform RuleMONBack in compliance
  62. 2022-01-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  63. 2022-01-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  64. 2022-01-01FluorideMCL, Averagemeasured 4.70 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  65. 2022-01-01NitrateMCL, Single Samplemeasured 15.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  66. 2021-11-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  67. 2021-10-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  68. 2021-10-01FluorideMCL, Averagemeasured 4.50 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  69. 2021-09-01Revised Total Coliform RuleMONBack in compliance
  70. 2021-07-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  71. 2021-07-01FluorideMCL, Averagemeasured 4.50 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  72. 2021-07-01NitrateMCL, Single Samplemeasured 14.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  73. 2021-06-01Revised Total Coliform RuleMONBack in compliance
  74. 2021-05-01Revised Total Coliform RuleMONBack in compliance
  75. 2021-04-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  76. 2021-04-01NitrateMCL, Single Samplemeasured 12.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  77. 2021-01-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  78. 2021-01-01FluorideMCL, Averagemeasured 4.10 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  79. 2021-01-01NitrateMCL, Single Samplemeasured 15.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  80. 2020-10-01Revised Total Coliform RuleMONBack in compliance
  81. 2020-10-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  82. 2020-10-01FluorideMCL, Averagemeasured 4.20 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  83. 2020-10-01NitrateMCL, Single Samplemeasured 12.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  84. 2020-07-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  85. 2020-07-01FluorideMCL, Averagemeasured 4.30 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  86. 2020-07-01NitrateMCL, Single Samplemeasured 14.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  87. 2020-04-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  88. 2020-04-01FluorideMCL, Averagemeasured 4.90 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  89. 2020-04-01NitrateMCL, Single Samplemeasured 12.00 MG/L · limit 10.00 MG/LPeriod ended · no return to compliance on file
  90. 2020-03-03Public NoticePN Violation for NPDWR ViolationBack in compliance
  91. 2020-01-01AldicarbMonitoring, RegularBack in compliance
  92. 2020-01-01CarbofuranMonitoring, RegularBack in compliance
  93. 2020-01-01Aldicarb sulfoneMonitoring, RegularBack in compliance
  94. 2020-01-01Aldicarb sulfoxideMonitoring, RegularBack in compliance
  95. 2020-01-01OxamylMonitoring, RegularBack in compliance
  96. 2020-01-012, 4, 5-TpMonitoring, RegularBack in compliance
  97. 2020-01-012, 4-DMonitoring, RegularBack in compliance
  98. 2020-01-01DinosebMonitoring, RegularBack in compliance
  99. 2020-01-01PicloramMonitoring, RegularBack in compliance
  100. 2020-01-01DalaponMonitoring, RegularBack in compliance
  101. 2020-01-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  102. 2020-01-01FluorideMCL, Averagemeasured 4.90 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  103. 2019-10-04Public NoticePN Violation for NPDWR ViolationBack in compliance
  104. 2019-10-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  105. 2019-10-01FluorideMCL, Averagemeasured 4.90 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  106. 2019-07-01NitrateMCL, Single Samplemeasured 12.00 MG/L · limit 10.00 MG/LBack in compliance
  107. 2019-07-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  108. 2019-07-01FluorideMCL, Averagemeasured 4.90 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  109. 2019-06-27Public NoticePN Violation for NPDWR ViolationBack in compliance
  110. 2019-04-01ArsenicMCL, Averagemeasured 0.0160 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  111. 2019-04-01FluorideMCL, Averagemeasured 4.80 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  112. 2019-03-11Public Notice ×2PN Violation for NPDWR ViolationBack in compliance
  113. 2019-01-01ArsenicMCL, Averagemeasured 0.0160 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  114. 2019-01-01FluorideMCL, Averagemeasured 4.80 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  115. 2019-01-01NitrateMCL, Single Samplemeasured 11.00 MG/L · limit 10.00 MG/LBack in compliance
  116. 2018-12-28Public NoticePN Violation for NPDWR ViolationBack in compliance
  117. 2018-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  118. 2018-10-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  119. 2018-10-01FluorideMCL, Averagemeasured 4.80 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  120. 2018-08-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  121. 2018-07-13Public NoticePN Violation for NPDWR ViolationBack in compliance
  122. 2018-07-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  123. 2018-07-01FluorideMCL, Averagemeasured 5.40 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  124. 2018-07-01NitrateMCL, Single Samplemeasured 11.00 MG/L · limit 10.00 MG/LBack in compliance
  125. 2018-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  126. 2018-04-01FluorideMCL, Averagemeasured 5.30 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  127. 2018-04-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  128. 2018-04-01NitrateMCL, Single Samplemeasured 11.00 MG/L · limit 10.00 MG/LBack in compliance
  129. 2018-04-01Lead and Copper RuleLead Consumer NoticeBack in compliance
  130. 2018-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  131. 2018-01-01ArsenicMCL, Averagemeasured 0.0140 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  132. 2018-01-01FluorideMCL, Averagemeasured 5.20 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  133. 2017-10-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  134. 2017-10-01FluorideMCL, Averagemeasured 5.30 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  135. 2017-09-29Lead and Copper RuleLead Consumer NoticeBack in compliance
  136. 2017-09-25Public NoticePN Violation for NPDWR ViolationBack in compliance
  137. 2017-09-01Revised Total Coliform RuleMONBack in compliance
  138. 2017-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  139. 2017-07-01FluorideMCL, Averagemeasured 4.80 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  140. 2017-07-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  141. 2017-05-27Public NoticePN Violation for NPDWR ViolationBack in compliance
  142. 2017-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  143. 2017-04-01ArsenicMCL, Averagemeasured 0.0140 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  144. 2017-04-01FluorideMCL, Averagemeasured 4.80 MG/L · limit 4.00 MG/LPeriod ended · no return to compliance on file
  145. 2017-04-01NitrateMCL, Single Samplemeasured 11.00 MG/L · limit 10.00 MG/LBack in compliance
  146. 2017-01-01Lead and Copper Rule ×2Water Quality Parameter M/RPeriod ended · no return to compliance on file
  147. 2017-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  148. 2017-01-01ArsenicMCL, Averagemeasured 0.0110 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  149. 2016-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  150. 2016-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  151. 2016-06-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  152. 2016-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  153. 2016-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  154. 2016-01-10Public Notice ×2PN Violation for NPDWR ViolationBack in compliance
  155. 2015-12-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  156. 2015-10-01Coliform (TCR)Monitoring, Routine Minor (TCR)Back in compliance
  157. 2015-09-01E. ColiMonitoring, Source Water (GWR)Back in compliance
  158. 2015-09-01Coliform (TCR)Monitoring, Repeat Major (TCR)Back in compliance
  159. 2015-09-01Coliform (TCR)Monitoring, Routine Minor (TCR)Back in compliance
  160. 2015-08-01E. ColiMonitoring, Source Water (GWR)Back in compliance
  161. 2015-08-01Coliform (TCR)Monitoring, Routine Minor (TCR)Back in compliance
  162. 2015-07-01E. ColiMonitoring, Source Water (GWR)Back in compliance
  163. 2013-05-01E. ColiMonitoring, Source Water (GWR)Back in compliance
  164. 2011-01-10Public NoticePN Violation for NPDWR ViolationBack in compliance

System details

Population served147
Service connections5
Water sourceGroundwater
System typeNon-Transient Non-Community
OwnerPrivate
StatusActive
CityCorpus Christi
EPA ZIP on file78418-6369

Areas served

  • Lubbock County

Reading this record

Short Road Water Supply is a non-transient non-community that draws from groundwater and serves about 147 people in Corpus Christi, Texas. Everything above comes from the EPA's Safe Drinking Water Information System (SDWIS), where states report every violation by every public water system.

Four kinds of violation. Only one is a measurement of the water: over the limit means a test came back above a legal maximum (an MCL). A treatment lapse means a required protective step was not done, such as disinfection, filtration, fixing a defect an inspector found, or filing a lead-pipe inventory. A missed or late test means a required test was skipped or never reported. That is the most common kind, and the most misread: it does not mean the water was bad, and it does not mean the water was fine. Notices and reports covers public notices and the annual Consumer Confidence Report.

Status. “Back in compliance” means the state recorded a return to compliance. “Period ended” means the violation's compliance period is over but no return to compliance was ever filed, which is common in older records. EPA's federal copy lags state records by months, so call the utility for anything current.