Public water system record
Hudson Gaars Mill Water System
Serves an area of Winn Parish, LA · 660 people served
Federal records show 42 health-based violations and 35 monitoring/reporting issues for Hudson Gaars Mill Water System in the last ten years. The most serious issue in this window was a resolved Haloacetic Acids (HAA5) violation.
System profile
Source water
Groundwater
ZIP
71422
EPA system ID
LA1127015
- Health-based violations, last 10 years
- 42
- Resolved
- 42
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 35
Key facts
- Hudson Gaars Mill Water System draws water from 2 wells.
- Highest measured level in the last 10 years: Haloacetic Acids (HAA5), 0.35 mg/L, federal limit 0.06 mg/L (5.8 times the limit), 2020.
- Most recent formal enforcement: compliance order (no penalty) by Louisiana, November 2014.
- Record on file since 1995, with 51 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 294 service lines.
Check whether Hudson Gaars Mill Water System serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.086 mg/L, federal limit 0.06 mg/L (1.4 times the limit)
|
220 | Oct 1, 2021 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.09 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
|
220 | Jul 1, 2021 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.133 mg/L, federal limit 0.06 mg/L (2.2 times the limit)
|
220 | Jul 1, 2021 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.105 mg/L, federal limit 0.08 mg/L (1.3 times the limit)
|
220 | Apr 1, 2021 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.171 mg/L, federal limit 0.06 mg/L (2.9 times the limit)
|
220 | Apr 1, 2021 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.167 mg/L, federal limit 0.06 mg/L (2.8 times the limit)
|
220 | Jan 1, 2021 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.099 mg/L, federal limit 0.08 mg/L (1.2 times the limit)
|
220 | Jan 1, 2021 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.124 mg/L, federal limit 0.08 mg/L (1.6 times the limit)
|
220 | Oct 1, 2020 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.243 mg/L, federal limit 0.06 mg/L (4.1 times the limit)
|
220 | Oct 1, 2020 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.157 mg/L, federal limit 0.08 mg/L (2 times the limit)
|
220 | Jul 1, 2020 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.278 mg/L, federal limit 0.06 mg/L (4.6 times the limit)
|
220 | Jul 1, 2020 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.201 mg/L, federal limit 0.08 mg/L (2.5 times the limit)
|
220 | Apr 1, 2020 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.327 mg/L, federal limit 0.06 mg/L (5.5 times the limit)
|
220 | Apr 1, 2020 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.289 mg/L, federal limit 0.08 mg/L (3.6 times the limit)
|
220 | Jan 1, 2020 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.35 mg/L, federal limit 0.06 mg/L (5.8 times the limit)
|
220 | Jan 1, 2020 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Dec 23, 2019 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.33 mg/L, federal limit 0.08 mg/L (4.1 times the limit)
|
220 | Oct 1, 2019 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.267 mg/L, federal limit 0.06 mg/L (4.5 times the limit)
|
220 | Oct 1, 2019 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.309 mg/L, federal limit 0.08 mg/L (3.9 times the limit)
|
220 | Jul 1, 2019 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.21 mg/L, federal limit 0.06 mg/L (3.5 times the limit)
|
220 | Jul 1, 2019 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.282 mg/L, federal limit 0.08 mg/L (3.5 times the limit)
|
220 | Apr 1, 2019 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.163 mg/L, federal limit 0.06 mg/L (2.7 times the limit)
|
220 | Apr 1, 2019 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.228 mg/L, federal limit 0.08 mg/L (2.9 times the limit)
|
220 | Jan 1, 2019 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.179 mg/L, federal limit 0.06 mg/L (3 times the limit)
|
220 | Jan 1, 2019 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 179 µg/L, federal limit 80 µg/L (2.2 times the limit)
|
220 | Oct 1, 2018 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 191 µg/L, federal limit 60 µg/L (3.2 times the limit)
|
220 | Oct 1, 2018 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 171 µg/L, federal limit 80 µg/L (2.1 times the limit)
|
220 | Jul 1, 2018 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 219 µg/L, federal limit 60 µg/L (3.7 times the limit)
|
220 | Jul 1, 2018 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 114 µg/L, federal limit 60 µg/L (1.9 times the limit)
|
220 | Apr 1, 2018 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 141 µg/L, federal limit 80 µg/L (1.8 times the limit)
|
220 | Apr 1, 2018 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 145 µg/L, federal limit 80 µg/L (1.8 times the limit)
|
220 | Jan 1, 2018 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 181 µg/L, federal limit 60 µg/L (3 times the limit)
|
220 | Jan 1, 2018 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 152 µg/L, federal limit 80 µg/L (1.9 times the limit)
|
220 | Oct 1, 2017 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 191 µg/L, federal limit 60 µg/L (3.2 times the limit)
|
220 | Oct 1, 2017 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 229 µg/L, federal limit 80 µg/L (2.9 times the limit)
|
220 | Jul 1, 2017 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 252 µg/L, federal limit 60 µg/L (4.2 times the limit)
|
220 | Jul 1, 2017 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 237 µg/L, federal limit 80 µg/L (3 times the limit)
|
220 | Apr 1, 2017 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 250 µg/L, federal limit 60 µg/L (4.2 times the limit)
|
220 | Apr 1, 2017 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 327 µg/L, federal limit 80 µg/L (4.1 times the limit)
|
220 | Jan 1, 2017 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 309 µg/L, federal limit 60 µg/L (5.2 times the limit)
|
220 | Jan 1, 2017 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 373 µg/L, federal limit 80 µg/L (4.7 times the limit)
|
220 | Oct 1, 2016 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 310 µg/L, federal limit 60 µg/L (5.2 times the limit)
|
220 | Oct 1, 2016 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Public Notice
OTHER
|
Nov 19, 2021 | Resolved |
|
Public Notice
OTHER
|
Feb 10, 2020 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 31, 2017 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Oct 31, 2017 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jul 31, 2017 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jul 31, 2017 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 31, 2017 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 31, 2017 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Aug 6, 2016 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jul 31, 2016 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jul 31, 2016 | Resolved |
|
Public Notice
OTHER
|
Feb 23, 2016 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2015 | Resolved |
|
Public Notice
OTHER
|
Sep 10, 2015 | Resolved |
|
Public Notice
OTHER
|
Sep 10, 2015 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2015 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
May 1, 2015 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
May 1, 2015 | Resolved |
|
Public Notice
OTHER
|
Feb 15, 2015 | Resolved |
|
Public Notice
OTHER
|
Feb 15, 2015 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 31, 2015 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 31, 2015 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 31, 2014 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Oct 31, 2014 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2014 | Resolved |
|
Public Notice
OTHER
|
Aug 25, 2014 | Resolved |
|
Public Notice
OTHER
|
Aug 25, 2014 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jul 31, 2014 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jul 31, 2014 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2014 | Resolved |
|
Public Notice
OTHER
|
Jun 1, 2014 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
May 1, 2014 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
May 1, 2014 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2013 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2013 | Resolved |
Full record since 1995
EPA's records for Hudson Gaars Mill Water System go back to 1995. Before October 19, 2016 they list 51 health-based violations (45 resolved, 6 archived by EPA without a recorded fix) and 71 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 5 | 1 |
| 2000s | 15 | 16 |
| 2010 to October 18, 2016 | 31 | 54 |
| October 19, 2016 to 2019 | 25 | 6 |
| 2020s | 15 | 2 |
Most recent health-based violation before October 19, 2016: Total Trihalomethanes (TTHMs), began October 2016, Resolved.
Show all 51 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 373 µg/L, federal limit 80 µg/L (4.7 times the limit)
|
Oct 1, 2016 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 310 µg/L, federal limit 60 µg/L (5.2 times the limit)
|
Oct 1, 2016 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 348 µg/L, federal limit 80 µg/L (4.4 times the limit)
|
Jul 1, 2016 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 288 µg/L, federal limit 60 µg/L (4.8 times the limit)
|
Jul 1, 2016 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 249 µg/L, federal limit 80 µg/L (3.1 times the limit)
|
Apr 1, 2016 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 288 µg/L, federal limit 60 µg/L (4.8 times the limit)
|
Apr 1, 2016 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 307 µg/L, federal limit 80 µg/L (3.8 times the limit)
|
Jan 1, 2016 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 289 µg/L, federal limit 60 µg/L (4.8 times the limit)
|
Jan 1, 2016 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 380 µg/L, federal limit 60 µg/L (6.3 times the limit)
|
Apr 1, 2015 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 318 µg/L, federal limit 80 µg/L (4 times the limit)
|
Apr 1, 2015 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 326 µg/L, federal limit 80 µg/L (4.1 times the limit)
|
Oct 1, 2014 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 394 µg/L, federal limit 60 µg/L (6.6 times the limit)
|
Oct 1, 2014 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 339 µg/L, federal limit 60 µg/L (5.7 times the limit)
|
Jul 1, 2014 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 299 µg/L, federal limit 80 µg/L (3.7 times the limit)
|
Jul 1, 2014 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 237 µg/L, federal limit 80 µg/L (3 times the limit)
|
Apr 1, 2014 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 231 µg/L, federal limit 60 µg/L (3.9 times the limit)
|
Apr 1, 2014 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 128 µg/L, federal limit 80 µg/L (1.6 times the limit)
|
Jan 1, 2014 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 114 µg/L, federal limit 60 µg/L (1.9 times the limit)
|
Jan 1, 2014 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 70.2 µg/L, federal limit 60 µg/L (1.2 times the limit)
|
Oct 1, 2013 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 87.3 µg/L, federal limit 80 µg/L (1.1 times the limit)
|
Oct 1, 2013 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 147 µg/L, federal limit 60 µg/L (2.5 times the limit)
|
Oct 1, 2012 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 170 µg/L, federal limit 80 µg/L (2.1 times the limit)
|
Oct 1, 2012 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 95 µg/L, federal limit 60 µg/L (1.6 times the limit)
|
Jul 1, 2012 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 127 µg/L, federal limit 80 µg/L (1.6 times the limit)
|
Jul 1, 2012 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 103 µg/L, federal limit 60 µg/L (1.7 times the limit)
|
Oct 1, 2011 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 85 µg/L, federal limit 60 µg/L (1.4 times the limit)
|
Jul 1, 2011 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 66 µg/L, federal limit 60 µg/L (1.1 times the limit)
|
Apr 1, 2011 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 141 µg/L, federal limit 80 µg/L (1.8 times the limit)
|
Apr 1, 2011 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 95 µg/L, federal limit 60 µg/L (1.6 times the limit)
|
Jan 1, 2011 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 132 µg/L, federal limit 80 µg/L (1.7 times the limit)
|
Jan 1, 2011 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 151 µg/L, federal limit 80 µg/L (1.9 times the limit)
|
Oct 1, 2010 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 356 µg/L, federal limit 80 µg/L (4.5 times the limit)
|
Jul 1, 2008 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 364 µg/L, federal limit 80 µg/L (4.6 times the limit)
|
Apr 1, 2008 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 360 µg/L, federal limit 80 µg/L (4.5 times the limit)
|
Jul 1, 2007 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 346 µg/L, federal limit 80 µg/L (4.3 times the limit)
|
Apr 1, 2007 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 372 µg/L, federal limit 80 µg/L (4.7 times the limit)
|
Jan 1, 2007 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 377 µg/L, federal limit 80 µg/L (4.7 times the limit)
|
Oct 1, 2006 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 378 µg/L, federal limit 80 µg/L (4.7 times the limit)
|
Jul 1, 2006 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 412 µg/L, federal limit 80 µg/L (5.2 times the limit)
|
Apr 1, 2006 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 393 µg/L, federal limit 80 µg/L (4.9 times the limit)
|
Jan 1, 2006 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 316 µg/L, federal limit 80 µg/L (4 times the limit)
|
Oct 1, 2005 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 316 µg/L, federal limit 80 µg/L (4 times the limit)
|
Jul 1, 2005 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 212 µg/L, federal limit 80 µg/L (2.7 times the limit)
|
Apr 1, 2005 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 142 µg/L, federal limit 80 µg/L (1.8 times the limit)
|
Jan 1, 2005 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 100 µg/L, federal limit 80 µg/L (1.3 times the limit)
|
Oct 1, 2004 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2003 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1999 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1999 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 1995 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Mar 1, 1995 | Archived |
1 older violations are not listed here. EPA ECHO has the complete list.
Enforcement actions
Louisiana regulators took 7 formal enforcement actions against Hudson Gaars Mill Water System between 2006 and 2014. The most recent was a compliance order (no penalty) in November 2014.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Nov 20, 2014 | Louisiana | Compliance order (no penalty) | 126 violations (69 health-based): Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5), Public Notice, Consumer Confidence Rule |
| Oct 28, 2014 | Louisiana | Compliance order (no penalty) | 49 violations (19 health-based): Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5), Consumer Confidence Rule, Public Notice |
| Oct 6, 2008 | Louisiana | Compliance order with a penalty | 56 violations (25 health-based): Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5), Public Notice |
| Apr 17, 2008 | Louisiana | Administrative penalty | 41 violations (21 health-based): Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5) |
| Aug 7, 2007 | Louisiana | Compliance order (no penalty) | 22 violations (14 health-based): Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5) |
| Aug 25, 2006 | Louisiana | Compliance order (no penalty) | 22 violations (14 health-based): Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5) |
| Apr 25, 2006 | Louisiana | Compliance order (no penalty) | 22 violations (14 health-based): Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5) |
What the violations mean
Haloacetic Acids (HAA5)
21 incidentsHaloacetic acid byproducts exceeded the federal limit
Long-term exposure to HAAs may increase cancer risk
Total Trihalomethanes (TTHMs)
20 incidentsDisinfection byproduct levels exceeded the federal limit
Long-term TTHM exposure may increase bladder cancer risk
Groundwater Rule
1 incidentThe system did not complete a treatment step or action that the Groundwater Rule requires (a treatment technique violation).
The utility had to notify customers about this violation.
Where the water comes from
Hudson Gaars Mill Water System draws water from 2 wells.
Annual water quality report
Hudson Gaars Mill Water System must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Louisiana.
Certified drinking water labs by state EPA guidance for private wells