Public water system record
Mad Dog WC
Serves an area of Delta County, CO · 60 people served
Federal records show 5 health-based violations and 191 monitoring/reporting issues for Mad Dog WC in the last ten years. The most serious issue in this window was a resolved Lead and Copper Rule violation.
System profile
Source water
Groundwater under direct influence
ZIP
81415
EPA system ID
CO0215538
- Health-based violations, last 10 years
- 5
- Resolved
- 5
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 191
Key facts
- Mad Dog WC draws water from 1 surface water intake and 1 spring (1 of them for emergency, seasonal or other part-time use).
- Most recent formal enforcement: compliance order with a penalty by Colorado, May 2020.
- Record on file since 1992, with 11 health-based violations before October 20, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 31 service lines.
Check whether Mad Dog WC 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 |
|---|---|---|---|---|
|
Lead and Copper Rule
Treatment technique failure
|
350 | Oct 28, 2022 | Resolved | No |
|
Stage 1 Disinfection Byproducts Rule
Treatment technique failure
|
210 | Apr 1, 2021 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Dec 23, 2018 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Dec 23, 2018 | Resolved | No |
|
Lead and Copper Rule
Treatment technique failure
|
350 | Apr 1, 2016 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Aug 1, 2025 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Aug 1, 2025 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2022 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Oct 1, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Oct 1, 2022 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jul 1, 2021 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2020 | Resolved |
|
Public Notice
OTHER
|
Jun 4, 2020 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Jun 1, 2020 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
May 1, 2020 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Apr 1, 2020 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Mar 1, 2020 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Feb 1, 2020 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Feb 1, 2020 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Feb 1, 2020 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Dec 1, 2019 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Dec 1, 2019 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Nov 1, 2019 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Nov 1, 2019 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Oct 1, 2019 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Oct 1, 2019 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2019 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Sep 1, 2019 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Sep 1, 2019 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Sep 1, 2019 | Resolved |
|
Public Notice
OTHER
|
Aug 25, 2019 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Aug 1, 2019 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Nitrite
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Nitrate
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Chlordane
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
ETHYLENE DIBROMIDE
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Pentachlorophenol
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Benzo(a)pyrene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
HEXACHLOROBENZENE
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
2,4,5-TP
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
2,4-D
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Heptachlor epoxide
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Heptachlor
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
LASSO
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Atrazine
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Aldicarb
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Carbofuran
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Aldicarb sulfone
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Aldicarb sulfoxide
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Hexachlorocyclopentadiene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Dinoseb
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Picloram
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Di(2-ethylhexyl) phthalate
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Simazine
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
OXAMYL
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Di(2-ethylhexyl) adipate
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Endothall
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Diquat
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Dalapon
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Toxaphene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Methoxychlor
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
BHC-GAMMA
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Endrin
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Styrene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Ethylbenzene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Toluene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Benzene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Trichloroethylene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Vinyl chloride
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Xylenes, Total
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Fluoride
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Selenium
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Thallium, Total
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Beryllium, Total
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Antimony, Total
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Nickel
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Mercury
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Chromium (total)
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Cadmium
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Barium
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Arsenic
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2019 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Jun 1, 2019 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
May 1, 2019 | Resolved |
|
Fluoride
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Selenium
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Thallium, Total
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Beryllium, Total
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Antimony, Total
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Nickel
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Mercury
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Chromium (total)
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Cadmium
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Barium
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Arsenic
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Nitrite
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Nitrate
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Chlordane
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
ETHYLENE DIBROMIDE
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Pentachlorophenol
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Benzo(a)pyrene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
HEXACHLOROBENZENE
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
2,4,5-TP
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
2,4-D
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Heptachlor epoxide
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Heptachlor
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
LASSO
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Atrazine
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Aldicarb
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Carbofuran
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Aldicarb sulfone
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Aldicarb sulfoxide
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Hexachlorocyclopentadiene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Dinoseb
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Picloram
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Di(2-ethylhexyl) phthalate
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Simazine
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
OXAMYL
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Di(2-ethylhexyl) adipate
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Endothall
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Diquat
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Dalapon
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Toxaphene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Methoxychlor
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
BHC-GAMMA
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Endrin
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Styrene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Ethylbenzene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Toluene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Benzene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Trichloroethylene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Vinyl chloride
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Xylenes, Total
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Mar 1, 2019 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Feb 1, 2019 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Jan 1, 2019 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Jan 1, 2019 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Dec 1, 2018 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Dec 1, 2018 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Nov 1, 2018 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Nov 1, 2018 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Oct 1, 2018 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Sep 1, 2018 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Sep 1, 2018 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Sep 1, 2018 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Sep 1, 2018 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Aug 1, 2018 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Jul 1, 2018 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Jul 1, 2018 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Jul 1, 2018 | Resolved |
Full record since 1992
EPA's records for Mad Dog WC go back to 1992. Before October 20, 2016 they list 11 health-based violations (11 resolved) and 17 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 2 |
| 2000s | 10 | 5 |
| 2010 to October 19, 2016 | 1 | 10 |
| October 20, 2016 to 2019 | 2 | 173 |
| 2020s | 2 | 18 |
Most recent health-based violation before October 20, 2016: Lead and Copper Rule, began April 2016, Resolved.
Show all 11 health-based violations before October 20, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Lead and Copper Rule
Treatment technique failure
|
Apr 1, 2016 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jul 1, 2003 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jun 1, 2003 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Aug 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jul 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jun 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
May 1, 2001 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jul 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jun 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
May 1, 2000 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Apr 1, 2000 | Resolved |
Enforcement actions
Colorado regulators took 2 formal enforcement actions against Mad Dog WC between 2002 and 2020, filed as 3 records in EPA's data. The most recent was a compliance order with a penalty in May 2020.
| Date | By | Action | Violations covered |
|---|---|---|---|
| May 18, 2020 | Colorado | Compliance order with a penalty | 27 violations (2 health-based): Interim Enhanced Surface Water Treatment Rule, Public Notice, Groundwater Rule |
| Jun 17, 2002 | Colorado | Compliance order (no penalty) | 16 violations (16 health-based): Surface Water Treatment Rule |
What the violations mean
Lead and Copper Rule
2 incidentsThe system did not complete a treatment step or action that the Lead and Copper Rule requires (a treatment technique violation).
The utility had to notify customers about each of these violations.
Groundwater Rule
2 incidentsThe 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 each of these violations.
Stage 1 Disinfection Byproducts Rule
1 incidentThe system did not meet a treatment requirement of the Stage 1 Disinfectants and Disinfection Byproducts Rule
Byproducts form when disinfectants react with natural material in water. Long-term exposure above federal limits may increase cancer risk
Where the water comes from
Mad Dog WC draws water from 1 surface water intake and 1 spring (1 of them for emergency, seasonal or other part-time use).
Annual water quality report
Mad Dog WC 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.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Mad Dog WC for a copy.
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 Colorado.
Certified drinking water labs by state EPA guidance for private wells