National Drinking Water Database
City of Santa FE Water System - Santa Fe, NM
Serves 70,001 people - Test data available: 2004-2006
This drinking water quality report shows results of tests conducted by the
water utility and provided to the Environmental Working Group (EWG) by the
New Mexico Environment Department. It is part of EWG's national database that
includes 47,667 drinking water utilities and 20 million test
results. Water utilities nationwide detected more than 300 pollutants
between 2004 and 2009. More than half of these chemicals are unregulated,
legal in any amount. Despite this widespread contamination, the federal
government invests few resources to protecting rivers, reservoirs, and
groundwater from pollution in the first place. The information below
summarizes test results for this utility and lists potential health concerns.
The New Mexico Environment Department did not respond to requests for more recent test data. Contact your water utility for the latest water quality report.
| |
This Drinking Water System |
National Average |
|
19 chemicals |
4 |
|
6 chemicals |
0.5 |
|
32 chemicals |
8 |
|
4,768 tests |
420 |
Contaminants Exceeding Health Guidelines
| Contaminant | Average/ Maximum Result | Health Limit Exceeded | Legal Limit Exceeded | Testing History -Tested       -Detected       -Over Health Guidelines       -Over Legal Limit* |
|---|
| 22.32 ppb 166.07 ppb | Yes 0.7 ppb | Yes 60 ppb |                                     |
| 10.15 ppb 85.23 ppb | Yes : 0 ppb | Yes 60 ppb |                                     |
| 3.13 ppb 11 ppb | Yes : 0 ppb | Yes 10 ppb |                                     |
| 0.18 ppb 2.11 ppb | Yes 0.1 ppb | Yes 2 ppb |                                     |
| 10.56 ppb 73.27 ppb | Yes 20 ppb | Yes 60 ppb |                                     |
| 218.57 ppb 1316.67 ppb | Yes 300 ppb | Yes 1000 ppb |                                     |
| 2.75 ppb 7.26 ppb | Yes : 0 ppb | No 80 ppb |                                     |
| 1.05 ppb 3.4 ppb | Yes 0.4 ppb | No 80 ppb |                                     |
| 16.13 ppb 60.11 ppb | Yes 9.8 ppb | No 80 ppb |                                     |
| 0.49 ppb 2.9 ppb | Yes : 0 ppb | No 80 ppb |                                     |
| 12.16 ppb 52.55 ppb | Yes 5.7 ppb | No 80 ppb |                                     |
| 6 ppb 45 ppb | Yes : 0 ppb | No |                                     |
| 2.5 ppb 5.65 ppb | Yes : 0 ppb | No 30 ppb |                                     |
| 0.11 ppb 0.84 ppb | Yes : 0 ppb | No 6 ppb |                                     |
| 0.66 pCi/L 2.26 pCi/L | Yes : 0 pCi/L | No 15 pCi/L |                                     |
| 0.15 pCi/L 0.7 pCi/L | Yes : 0 pCi/L | No 5 pCi/L |                                     |
| 0.1 pCi/L 0.39 pCi/L | Yes : 0 pCi/L | No 5 pCi/L |                                     |
| 0.15 ppb 1.96 ppb | Yes 0.04 ppb | No 5 ppb |                                     |
| 0.05 pCi/L 0.3 pCi/L | Yes : 0 pCi/L | No 5 pCi/L |                                     |
NOTE: Each dot in the above graph represents one month. * Water utilities are noted as exceeding the legal limit if any test is above the maximum contaminant level (MCL). Most MCLs are based on annual averages so exceeding the MCL for one test does not necessarily indicate that the system is out of compliance. |
Other Detected Contaminants
| Contaminant | Average/ Maximum Result | Health Limit Exceeded | Legal Limit Exceeded | Testing History -Tested       -Detected       -Over Health Guidelines       -Over Legal Limit* |
|---|
| 3.79 ppm 6 ppm | No 10 ppm | No 10 ppm |                                     |
| 0.55 ppb 1.3 ppb | No | No 60 ppb |                                     |
| 0.46 ppb 1.14 ppb | No | No 60 ppb |                                     |
| 1.01 ppb 3.53 ppb | No | |                                     |
| 149.58 ppb 450 ppb | No 700 ppb | No 2000 ppb |                                     |
| 5.6 ppb 20 ppb | No 100 ppb | No 100 ppb |                                     |
| 0.6 ppb 5.37 ppb | No 70 ppb | No 60 ppb |                                     |
| 1.79 ppb 6.02 ppb | No 50 ppb | No 50 ppb |                                     |
| 0.61 ppb 2.59 ppb | No 4000 ppb | |                                     |
| 1.76 pCi/L 5.48 pCi/L | No | No 15 pCi/L |                                     |
| 20 ppb 20 ppb | No 500 ppb | No 500 ppb |                                     |
| 0.02 ppb 0.2 ppb | No 30 ppb | No 400 ppb |                                     |
| 2.7 ppb 2.7 ppb | No 6000 ppb | |                                     |
NOTE: Each dot in the above graph represents one month. * Water utilities are noted as exceeding the legal limit if any test is above the maximum contaminant level (MCL). Most MCLs are based on annual averages so exceeding the MCL for one test does not necessarily indicate that the system is out of compliance. |
Contaminants Not Detected - 114 chemicals
1,1,1,2-Tetrachloroethane, 1,1,1-Trichloroethane, 1,1,2,2-Tetrachloroethane, 1,1,2-Trichloroethane, 1,1-Dichloroethane, 1,1-Dichloroethylene, 1,1-Dichloropropene, 1,2 Dibromo-3-chloropropane (DBCP), 1,2,3-Trichlorobenzene, 1,2,3-Trichloropropane, 1,2,4-Trichlorobenzene, 1,2,4-Trimethylbenzene, 1,2-Dibromoethylene, 1,2-Dichloroethane, 1,2-Dichloropropane, 1,3,5-Trimethylbenzene, 1,3-Dichloropropane, 1,3-Dichloropropene, 2,2-Dichloropropane, 2,4,5-TP (Silvex), 2,4-d, 3-Hydroxycarbofuran, Alachlor (Lasso), Aldicarb, Aldicarb sulfone, Aldicarb sulfoxide, Aldrin, Antimony (total), Aroclor 1016, Aroclor 1221, Aroclor 1232, Aroclor 1242, Aroclor 1248, Aroclor 1254, Aroclor 1260, Atrazine, Baygon (Propoxur), Benzene, Benzo[a]pyrene, Beryllium (total), Bromobenzene, Bromochloromethane, Bromomethane, Butachlor, Carbaryl, Carbofuran, Carbon tetrachloride, Chlordane, Chloroethane, Chloromethane, cis-1,2-Dichloroethylene, cis-1,3-Dichloropropene, Cyanide, Dalapon, Dibromomethane, Dicamba, Dichlorodifluoromethane, Dichloromethane (methylene chloride), Dieldrin, Dinoseb, Diquat, Endothall, Endrin, Ethylbenzene, Ethylene dibromide (EDB), Glyphosate, Heptachlor, Heptachlor epoxide, Hexachlorobenzene (HCB), Hexachlorobutadiene, Hexachlorocyclopentadiene, Isopropylbenzene, Lindane, m-Dichlorobenzene, m-Xylene, Manganese, Mercury (total inorganic), Methiocarb, Methomyl, Methoxychlor, Metolachlor, Metribuzin, Monochlorobenzene (Chlorobenzene), Mtbe, n-Butylbenzene, n-Propylbenzene, Naphthalene, Nitrite, Nitrobenzene, o-Chlorotoluene, o-Dichlorobenzene, o-Xylene, Oxamyl (Vydate), p-Chlorotoluene, p-Dichlorobenzene, p-Isopropyltoluene, Pentachlorophenol, Picloram, Propachlor, sec-Butylbenzene, Simazine, Styrene, tert-Butylbenzene, Tetrachloroethylene, Tetrahydrofuran, Toluene, Total polychlorinated biphenyls (PCBs), Toxaphene, trans-1,2-Dichloroethylene, trans-1,3-Dichloropropene, Trichloroethylene, Trichlorofluoromethane, Vinyl chloride, Xylenes (total)
Pollution Summary
| 32 | Total Contaminants Detected (2004 - 2006) Arsenic (total), Barium (total), Cadmium (total), Chromium (total), Copper, Lead (total), Nitrate & nitrite, Selenium (total), Thallium (total), Di(2-Ethylhexyl) adipate, Di(2-ethylhexyl) phthalate, Acetone, Methyl ethyl ketone, Monochloroacetic acid, Dichloroacetic acid, Trichloroacetic acid, Monobromoacetic acid, Dibromoacetic acid, Bromochloroacetic acid, Total haloacetic acids (HAAs), Foaming agents (surfactants), Chloroform, Bromoform, Bromodichloromethane, Dibromochloromethane, Total trihalomethanes (TTHMs), Alpha particle activity (excl radon and uranium), Combined Uranium (mg/L), Combined Radium (-226 & -228), Radium-226, Radium-228, Gross beta particle activity (pCi/L) |
| 4 | Agricultural Pollutants (pesticides, fertilizer, factory farms)Arsenic (total), Nitrate & nitrite, Selenium (total), Foaming agents (surfactants) |
| 9 | Sprawl and Urban Pollutants (road runoff, lawn pesticides, human waste)Arsenic (total), Cadmium (total), Copper, Lead (total), Nitrate & nitrite, Di(2-Ethylhexyl) adipate, Acetone, Methyl ethyl ketone, Foaming agents (surfactants) |
| 19 | Industrial Pollutants Arsenic (total), Barium (total), Cadmium (total), Chromium (total), Lead (total), Nitrate & nitrite, Selenium (total), Thallium (total), Di(2-Ethylhexyl) adipate, Di(2-ethylhexyl) phthalate, Acetone, Methyl ethyl ketone, Foaming agents (surfactants), Alpha particle activity (excl radon and uranium), Combined Uranium (mg/L), Combined Radium (-226 & -228), Radium-226, Radium-228, Gross beta particle activity (pCi/L) |
| 14 | Water Treatment and Distribution Byproducts (pipes and fixtures, treatment chemicals and byproducts) Total trihalomethanes (TTHMs), Total haloacetic acids (HAAs), Chloroform, Bromodichloromethane, Dibromochloromethane, Dichloroacetic acid, Trichloroacetic acid, Bromoform, Dibromoacetic acid, Monochloroacetic acid, Bromochloroacetic acid, Monobromoacetic acid, Di(2-ethylhexyl) phthalate, Cadmium (total) |
| 13 | Naturally Occurring (naturally present but increased for lands denuded by sprawl, agriculture, or industrial development)Copper, Nitrate & nitrite, Barium (total), Lead (total), Arsenic (total), Radium-228, Radium-226, Alpha particle activity (excl radon and uranium), Combined Radium (-226 & -228), Gross beta particle activity (pCi/L), Chromium (total), Combined Uranium (mg/L), Selenium (total) |
| 4 | Unregulated Contaminants EPA has not established a maximum legal limit in tapwater for these contaminantsLead (total), Acetone, Methyl ethyl ketone, Bromochloroacetic acid |
EPA Violation Summary
| Violation Category | Number of Violations |
|---|
Monitoring (click see violations)close | 2 |
| Violation | Date of Violation | Monitoring and Reporting Disinfection Byproduct Rule Total trihalomethanes (TTHMs) | 2006/04/01 - 2006/06/30 | Monitoring and Reporting Disinfection Byproduct Rule Total haloacetic acids (HAAs) | 2006/04/01 - 2006/06/30 |
|
Information on violations is drawn directly from EPA's national violations database in the Agency's Safe Drinking Water Information System. Analyses by others have raised questions about the quality of the information in EPA's database. For the purposes of this investigation, EWG is not showing below or including in our analyses, those violations for individual water suppliers that occurred on days for which the total number of violations assigned by EPA to that water supplier was greater than 20. This criteria was based on common characteristics of incorrect violations data as
identified by water utilities, from a review of EPA's violations data by
several hundred utilities prior to the release of EWG's investigation.