Community Water System · PWS CA0910019
Lakeside Park Association
Operator location South Lake Tahoe, California - 6% of 32 violations are health-based (middle-third health share (≤ 23%)); surface water source; 2,648 served per SDWIS.
- 2,648
- People served (this PWS)
- 32
- EPA violations (this PWS)
- 2
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Lakeside Park Association standing, mid SDWIS violation third
6% of 32 recorded violations are health-based - middle-third health share (≤ 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 6% is middle-third health share (≤ 23%). Population rank #11,480 of 29,740 among systems serving 500+.
The verdict
Lakeside Park Association lands in the middle third by violation volume (32), large enough for peer comparisons without matching the fleet's heaviest ledgers. Population served is mid-pack at 2,648 (mid served population (≤ 3,309)). Health-based share is 6% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.
- #11,480 of 29,740
- Population · /systems
- #813 of 1,701
- Population · CA
- 32
- Total EPA violations on record
- 6%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 142
- County
- El Dorado
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 28
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 2 | 1993 |
| Arsenic | MR | 2 | 2024 |
| Cadmium | MR | 2 | 2024 |
| Mercury | MR | 2 | 2024 |
| Thallium, Total | MR | 2 | 2024 |
| Selenium | MR | 2 | 2024 |
| Nitrite | MR | 2 | 2024 |
| Benzene | MR | 2 | 1990 |
| Nickel | MR | 2 | 2024 |
| Chromium | MR | 2 | 2024 |
| Antimony, Total | MR | 2 | 2024 |
| Beryllium, Total | MR | 2 | 2024 |
| Barium | MR | 2 | 2024 |
| Lead and Copper Rule | MR | 2 | 2023 |
| Fluoride | MR | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2025 |
Violation Count vs. the National Corpus
Lakeside Park Association has 32 recorded EPA violations, 44% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 55% carry more. 6% of this system's own violations are health-based (2 of 32), and it ranks #11,480 of 29,740 by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
32 Lower than most fewer violations than 55% of 29,740 water systems
the national water-system corpus, bucketed by value
Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA SDWIS · 2026-05-15
Health-based violations on Lakeside Park Association
2 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for CA0910019.
Sources: EPA SDWIS · California State Water Resources Control Board, Division of Drinking Water
Nationwide peers
32 violations · 2,648 served: nearest cross-state SDWIS matches.
Cross-state systems near this violation count
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems near this population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Lakeside Park Association
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in California compares on the same EPA violation measures. California systems
- Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
- Find and compare another public water system by name or PWSID. Search systems
EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.