Non-Transient Non-Community · PWSID AZ0408191

Riverbound Custom Storage and RV Park

Serves 210 peopleGroundwaterOwner: PrivateLake Forest, California
Nothing open that measures the water, but 1 open testing or paperwork violation.

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 2020: 32 violations. 4 over the limit · 26 missed or late tests · 2 notices or reports. Most recent began 2025-07-01.

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

4Over the limit
0Treatment lapse
26Missed or late test
2Notice or report1 open

More violations on record than 95% of active water systems in California. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

2005201020152020 · Missed or late test: 220202021 · Missed or late test: 212021 · Missed or late test: 212021 · Missed or late test: 212021 · Missed or late test: 212021 · Missed or late test: 212021 · Missed or late test: 212021 · Missed or late test: 212021 · Missed or late test: 212021 · Missed or late test: 212021 · Missed or late test: 212021 · Missed or late test: 212024 · Over the limit: 12024 · Missed or late test: 12025 · Over the limit: 32025 · Over the limit: 32025 · Missed or late test: 22025 · Notice or report: 22025
One square ≈ 2 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
13% over the limit · 481% missed or late test · 266% notice or report · 2

Across California, 52% of violations are missed or late tests and 29% are water over a limit.

How far over the limit

at the limit2×5×10×100×+Arsenic2025-07-01 · Arsenic: measured 0.0160 MG/L vs limit 0.0100 MG/L (1.6×)2025-04-01 · Arsenic: measured 0.0150 MG/L vs limit 0.0100 MG/L (1.5×)2025-01-01 · Arsenic: measured 0.0120 MG/L vs limit 0.0100 MG/L (1.2×)2024-10-01 · Arsenic: measured 0.0120 MG/L vs limit 0.0100 MG/L (1.2×)
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 4 results on file · action level 15 ppb

0.55 ppb
0 ppb
0 ppb
0 ppb

Open now (1)

  1. 2025-05-12Public NoticePN Violation for NPDWR ViolationOpen

Every violation on record

  1. 2025-07-01ArsenicMonitoring, RegularPeriod ended · no return to compliance on file
  2. 2025-07-01ArsenicMCL, Averagemeasured 0.0160 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  3. 2025-05-12Public NoticePN Violation for NPDWR ViolationOpen
  4. 2025-04-01ArsenicMCL, Averagemeasured 0.0150 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  5. 2025-04-01ArsenicMonitoring, RegularPeriod ended · no return to compliance on file
  6. 2025-01-19Public NoticePN Violation for NPDWR ViolationBack in compliance
  7. 2025-01-01ArsenicMCL, Averagemeasured 0.0120 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  8. 2024-10-01ArsenicMCL, Averagemeasured 0.0120 MG/L · limit 0.0100 MG/LPeriod ended · no return to compliance on file
  9. 2024-04-01ArsenicMonitoring, RegularBack in compliance
  10. 2021-07-01Vinyl chlorideMonitoring, RegularBack in compliance
  11. 2021-07-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  12. 2021-07-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  13. 2021-07-01DichloromethaneMonitoring, RegularBack in compliance
  14. 2021-07-01Xylenes, TotalMonitoring, RegularBack in compliance
  15. 2021-07-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  16. 2021-07-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  17. 2021-07-01StyreneMonitoring, RegularBack in compliance
  18. 2021-07-01EthylbenzeneMonitoring, RegularBack in compliance
  19. 2021-07-01TolueneMonitoring, RegularBack in compliance
  20. 2021-07-01BenzeneMonitoring, RegularBack in compliance
  21. 2021-07-01ChlorobenzeneMonitoring, RegularBack in compliance
  22. 2021-07-01TetrachloroethyleneMonitoring, RegularBack in compliance
  23. 2021-07-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  24. 2021-07-01TrichloroethyleneMonitoring, RegularBack in compliance
  25. 2021-07-011,2-DichloropropaneMonitoring, RegularBack in compliance
Show the other 7 entries
  1. 2021-07-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  2. 2021-07-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  3. 2021-07-011,2-DichloroethaneMonitoring, RegularBack in compliance
  4. 2021-07-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  5. 2021-07-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  6. 2020-07-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance
  7. 2020-07-01E. ColiMonitoring, Source Water (GWR)Back in compliance

System details

Population served210
Service connections105
Water sourceGroundwater
System typeNon-Transient Non-Community
OwnerPrivate
StatusActive
CityLake Forest
EPA ZIP on file92618

Areas served

  • Lake Havasu City, Mohave County

Reading this record

Riverbound Custom Storage and RV Park is a non-transient non-community that draws from groundwater and serves about 210 people in Lake Forest, California. 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.