Page 1 of 2 Update: 1/24/07
PENNICHUCK WATER WORKS
WATER QUALITY REPORT
AUTUMN WOODS - SALEM, NH
EPA # 2052070
VOLATILE ORGANIC CONTAMINANTS (b) (Units µg/L)
Analyte Result MCL Date Analyte Result MCL Date
1,1,1,2-Tetrachloroethane BDL NR 9/27/06 1,1,2-Trichloroethane BDL 5 9/27/06
1,1,2,2-Tetrachloroethane BDL NR 9/27/06 1,1-Dichloroethane BDL 7 9/27/06
1,1-Dichloroethane BDL NR 9/27/06 1,2,3-Trichlorobenzene BDL NR 9/27/06
1,1-Dichloropropene BDL NR 9/27/06 1,2,4-Trichlorobenzene BDL 70 9/27/06
1,2,3-Trichloropropane BDL NR 9/27/06 1,2-Dibromo - 3- chloropropane BDL 0.2 9/27/06
1,2,4-Trimethylbenzene BDL NR 9/27/06 1,2-Dichlorobenzene BDL 600 9/27/06
1,2-Dibromoethane BDL NR 9/27/06 1,2-Dichloropropane BDL 5 9/27/06
1,2-Dichloroethane BDL 5 9/27/06 1,3-Dichlorobenzene BDL NR 9/27/06
1,3,5-Trimethylbenzene BDL NR 9/27/06 1,4-Dichlorobenzene BDL 75 9/27/06
1,3-Dichloropropane BDL NR 9/27/06 2-Hexanone BDL NR 9/27/06
2,2-Dichloropropane BDL NR 9/27/06 Benzene BDL 5 9/27/06
Acetone BDL NR 9/27/06 Bromochloromethane BDL NR 9/27/06
Bromobenzene BDL NR 9/27/06 Carbon Disulfide BDL NR 9/27/06
Bromomethane BDL NR 9/27/06 Dibromomethane BDL NR 9/27/06
Chlorobenzene BDL 100 9/27/06 Diethyl ether BDL NR 9/27/06
Chloroethane BDL NR 9/27/06 Hexachlorobutadiene BDL NR 9/27/06
Chloromethane BDL NR 9/27/06 MIBK BDL NR 9/27/06
Dichlorodifluoromethane BDL NR 9/27/06 Methyl-t-butyl-ether BDL 13 9/27/06
Ethylbenzene BDL 700 9/27/06 Napthalene BDL NR 9/27/06
Isopropylbenzene BDL NR 9/27/06 Tetrachloroethene BDL 5 9/27/06
Methyl ethyl ketone BDL NR 9/27/06 Tetrahydrofuran BDL NR 9/27/06
Methylene chloride BDL 5 9/27/06 Trichloroethene BDL 5 9/27/06
Styrene BDL 100 9/27/06 Vinyl chloride BDL 2 9/27/06
Tetrachloromethane BDL NR 9/27/06 cis-1, 3-Dichloropropene BDL NR 9/27/06
Toluene BDL 1000 9/27/06 n-Butylbenzene BDL NR 9/27/06
Trichlorofluromethane BDL NR 9/27/06 o-Chlorotoluene BDL NR 9/27/06
cis-1, 2-Dichloroethene BDL 70 9/27/06 p-Chlorotoluene BDL NR 9/27/06
m/p - Xylenes BDL NR 9/27/06 sec Butylbenzene BDL NR 9/27/06
n-Proplybenzene BDL NR 9/27/06 trans-1, 2-Dichloroethene BDL 100 9/27/06
o-Xylene BDL NR 9/27/06  TRIHALOMETHANES 
p-Isopropyltoluene BDL NR 9/27/06 Bromodichloromethane 3.5 80 9/27/06
tert-Butylbenzene BDL NR 9/27/06 Bromoform 1 80 9/27/06
trans-1, 3-Dichloropropene BDL NR 9/27/06 Dibromochloromethane  4.1 80 9/27/06
1,1,1-Trichloroethane BDL 200 9/27/06 Chloroform  1.4 80 9/27/06
Total Trihalomethanes  10 80 9/27/06
SYNTHETIC ORGANIC CONTAMINANTS (b) (Units µg/L)
2,4,5-TP (Silvex)  BDL 50 12/4/06 Dinoseb BDL 7 12/4/06
2,4-D BDL 70 12/4/06 Endrin BDL 2 12/4/06
3-Hydorxycarbofuran BDL NR 12/4/06 Ethylene dibromide (EDB) BDL 0.05 12/4/06
Alachlor BDL 2 12/4/06 Fluorene BDL NR 12/4/06
Aldicarb BDL NR 12/4/06 Glyphosate BDL 700 12/4/06
Aldicarb Sulfone BDL NR 12/4/06 Heptachlor BDL 0.4 12/4/06
Aldicarb Sulfoxide BDL NR 12/4/06 Heptachlor Epoxide BDL 0.2 12/4/06
Aldrin BDL NR 12/4/06 Hexachlorobenzene BDL 1 12/4/06
Atrazine BDL 3 12/4/06 Hexachlorocyclopentadiene BDL 50 12/4/06
Benzo (A) pyrene BDL NR 12/4/06 Lindane BDL 0.2 12/4/06
Butachlor BDL NR 12/4/06 Metholachlor BDL NR 12/4/06
Carbaryl BDL NR 12/4/06 Methomyl BDL NR 12/4/06
Carbofuran BDL 40 12/4/06 Methoxychlor BDL 40 12/4/06
Chlordane BDL 2 12/4/06 Metribuzin BDL NR 12/4/06
Di (2-ethylhexyl) adipate BDL NR 12/4/06 Oxamyl (Vydate) BDL 200 12/4/06
Di (2-Ethylhexyl) phthalate BDL 6 1/24/07 Pentachlorophenol BDL 1 12/4/06
Dibromochloropropane (DBCP) BDL NR 12/4/06 Picloram BDL 500 12/4/06
Dicamba BDL NR 12/4/06 Propachlor BDL NR 12/4/06
Dieldrin BDL NR 12/4/06 Simazine BDL 4 12/4/06
Toxaphene BDL 3 12/4/06
Page 2 of 2
PENNICHUCK WATER WORKS
WATER QUALITY REPORT
AUTUMN WOODS - SALEM, NH
EPA # 2052070
INORGANIC CONTAMINANTS (b) SECONDARY CONTAMINANTS (b) - AESTHETIC
Analyte Results MCL Date Analyte Results SMCL Date
Antimony (µg/L) < 2 6 7/29/04 Aluminum (mg/L) Deleted 0.05 n/a
Arsenic (µg/L) <4 10 7/29/04 Chloride (mg/L) 17 250 7/29/04
Barium (mg/L) <.01 2 7/29/04 Color (color units) Deleted 15 n/a
Beryllium (µg/L) < 2 4 7/29/04 Copper (mg/L)  <0.01 AL=1.3 7/29/04
Cadmium (µg/L) <2 5 7/29/04 Fluoride (mg/L) 0.24 2 7/29/04
Chromium (µg/L) <10 100 7/29/04 Iron (µg/L) 69 300 7/29/04
Cyanide (µg/L) nd 200 7/29/04 Manganese (µg/L) 166 50 7/29/04
Fluoride (mg/L) 0.24 4 7/29/04 pH (Units) 7.18 6.5 – 8.5 7/29/04
Lead (µg/L) <5 AL=15 7/29/04 Silver (µg/L) <4 100 7/29/04
Mercury (µg/L) nd 2 7/29/04 Sodium (mg/L) 12.1 100-250 7/29/04
Nickel (µg/L) <10 100 7/29/04 Sulfate (mg/L) 21.1 250 7/29/04
Nitrate-N (mg/L) < 0.2 10 9/27/06 Total Dissolved Solids (mg/L) Deleted 500 n/a
Nitrite-N (mg/L) < 0.05 1 9/27/06 Zinc (mg/L) 0.066 5 7/29/04
Selenium (µg/L) <5 50 7/29/04
Thallium (µg/L) <1 2 7/29/04
FIRST DRAW LEAD AND COPPER (a) RADIOLOGICAL CONTAMINANTS (b)
Analyte Results AL Date Analyte (Units) Results MCL Date
Lead (µg/L) 90th percentile sample nd 15 2005 Adjusted Gross Alpha (pCi/L) 2.9 15 10/28/04
Copper (mg/L) 90th percentile sample 0.306 1.3 2005 Radon Gas (pCi/L) 628 None 12/4/06
Radium 226 (pCi/L) 0.7 5 10/28/04
Microbiological Contaminants (a) Results MCL Date Radium 228 (pCi/L) 0.2 5 10/28/04
Total Coliform Absent < 1/month Monthly Uranium (ug/L) 2.7 30 10/28/04
E. coli Absent Absent Monthly
UNREGULATED CONTAMINANTS (b)
Analyte (Units) Results Date Analyte (Units) Results Date
Alkalinity as CaCO3 (mg/L) 107 7/29/04 Specific Conductance (umhos/cm2) 316 7/29/04
Calcium (mg/L) 44.9 7/29/04 Total Hardness as CaCO3 (mg/L) 129 7/29/04
Chlorine Residual (mg/L) 0.3-0.7 Weekly Orthophosphate (mg/L)  average 2.19 Weekly
Hydrogen Sulfate (mg/L) <.02 7/29/04 Magnesium (mg/L) 4 7/29/04
KEY TO ABBREVIATIONS
Text Box: AL Action Level - The concentration of a contaminant which, if exceeded triggers treatment of or other requirements which a water system must follow. MCL Maximum Contaminant Level - The highest level of a contaminant that is allowed in drinking water. SMCL Secondary Maximum Contaminant Level - The highest level of a contaminant that affects the aesthetic characteristics ( taste, odor, or color) of drinking water. NR Not Regulated - Contaminants test for but not regulated by the State or EPA. (a) samples taken from the distribution system. (b) samples taken from the distribution entry point. mg/L milligrams per Liter or parts per million. N/A Not Applicable nd not detected pCi/L picocuries per Liter (measure of radioactivity) µg/L micrograms per Liter or parts per billion.
Text Box: The Autumn Woods community water system is regulated the State of New Hampshire and meets all current State and Federal water quality regulations. If you have any questions about this report, or about your water quality, please call Gary Tetley, Water Quality Manager, at 1-603-913-2378 or 1-800-553-5191. Additional information about contaminants and their potential health effects can be obtained by calling the Environmental Protection Agency's Safe Drinking Water Hotline 1-800-426-4791.