CRYSTAL LAWNS ADDITION IMPROVEMENT ASSOC Water Quality Report
Population
1,435
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
—
of 49,184 US systems
5-Year Record
⚠️ 18
violations recorded
F
Unsafe
Safety Grade
18 violations in the past 5 years, including 6 health-based
System Details
- PWSID
- IL1975480
- Population Served
- 1,435
- Water Source
- Ground Water
- Owner
- Private
- State
- Illinois
- EPA Region
- 5
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Mercury | ✕ Health-Based | 20 |
| Contaminant 5000 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 7 |
| Nitrate | ⚠ Monitoring/Reporting | 8 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2976 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2378 | ⚠ Monitoring/Reporting | 5 |
| Vinyl Chloride | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2955 | ⚠ Monitoring/Reporting | 5 |
| Trichloroethylene (TCE) | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2968 | ⚠ Monitoring/Reporting | 5 |
| Tetrachloroethylene (PCE) | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2977 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2979 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2980 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2981 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2982 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2983 | ⚠ Monitoring/Reporting | 5 |
| Chloramine | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2985 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2987 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2989 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2990 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2991 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2992 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 2996 | ⚠ Monitoring/Reporting | 5 |
| Radium-226 | ⚠ Monitoring/Reporting | 5 |
Violation History
2025
1
2024
2
2023
4
2022
8
2021
3
2020
112
2019
12
2018
4
2017
4
2016
2
Total violations on record: 152
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
Reverse Osmosis System
Removes up to 99% of contaminants including PFAS, lead, arsenic, and nitrates
Removes: Nitrate, Radium-226, Mercury
Activated Carbon Filter
Effective for chlorine, THMs, pesticides, and taste/odor improvement
Removes: Trichloroethylene (TCE), Tetrachloroethylene (PCE), Vinyl Chloride
Water Distiller
Removes heavy metals, minerals, and most contaminants through evaporation
Removes: Mercury
How does this compare?
This systemNational average
Grade F
Avg: B-C
152violations total
543% of national average
National avg: ~28 per system
🏘️ Small community water system.