State County Water Supplier Average

State County Water Supplier Average New Jersey Atlantic Ventnor City Water & Sewer Utility 0 New Jersey Atlantic The Oaks of Weymouth Water Co. 0.095 New Jersey Atlantic Saint Mary's School - Well 2 0 New Jersey Atlantic NJ American Water Co. - Atlantic Count 0.032 New Jersey Atlantic Margate City Water Department 0 New Jersey Atlantic Longport Water Department 0.015 New Jersey Atlantic Hammonton Water Department 0.008 New Jersey Atlantic Hamilton Township MUA 0 New Jersey Atlantic Egg Harbor City Water Dept. 0.035 New Jersey Atlantic DOT FAA ATL Bld. 33 & Bld. 208 0.02 New Jersey Atlantic Brigantine Water Department 0.018 New Jersey Atlantic Atlantic City MUA 0.038 New Jersey Bergen Wallington Water Department 0.072 New Jersey Bergen United Water NJ 0.148 New Jersey Bergen Saddle Brook Water Department 0.073 New Jersey Bergen Ridgewood Water 0.398 New Jersey Bergen Ramsey Water Department 0.62 New Jersey Bergen PVWC - North Arlington 0.051 New Jersey Bergen Passaic Valley WC Lodi WD 0.064 New Jersey Bergen Park Ridge Water Department 0.182 New Jersey Bergen Oakland Water Department 0.504 New Jersey Bergen Mahwah Water Department 0.207 New Jersey Bergen Lyndhurst Water Department 0.039 New Jersey Bergen Hawthorne Water Department 0.35 New Jersey Bergen Garfield Water Department 0.699 New Jersey Bergen Fair Lawn Water Department 0.276 New Jersey Bergen Elmwood Park Water Department 0.063 New Jersey Burlington Willingboro MUA 0.242 New Jersey Burlington Pemberton Twp. High School - Old Side 0 New Jersey Burlington Pemberton Township Department - Ma 0 New Jersey Burlington NJ American Water Co. - Mount Holly 0.491 New Jersey Burlington NJ American Water - Sunbury 0 New Jersey Burlington Mount Laurel Township MUA 0.269 New Jersey Burlington Moorestown Water Department 0.496 New Jersey Burlington Medford Township Department of Mun 0 New Jersey Burlington Maple Shade Water Department 0.341 New Jersey Burlington JBMDL - Dix Main System 0.12 New Jersey Burlington Florence Twp. Water Dept. 0.052 New Jersey Burlington Evesham MUA 0.053

New Jersey Burlington Burlington Township Water Departmen 0.268 New Jersey Burlington Bordentown Water Department 0.137 New Jersey Camden Winslow Township DMU 0.393 New Jersey Camden Pine Hill Borough MUA 0 New Jersey Camden NJ American Water Co. - Western 0.273 New Jersey Camden Merchantville Pennsauken 0.11 New Jersey Camden Haddon Township Water Department 0.022 New Jersey Camden Gloucester City Water Department 0.007 New Jersey Camden Collingswood Water Department 0.022 New Jersey Camden Camden City Department of Public Wor 0.12 New Jersey Camden Berlin Water Department 0.078 New Jersey Camden Aqua NJ - Blackwood 0.062 New Jersey Cape May Wildwood City Water Department 0.01 New Jersey Cape May Stone Harbor Water Department 0 New Jersey Cape May Sea Isle City Water Department 0 New Jersey Cape May NJ American Water Co. - Ocean City 0.009 New Jersey Cape May Cape May Water & Sewer Utility 0.056 New Jersey Cape May Avalon Water & Sewerage Utilities 0 New Jersey Cumberland Vineland Water & Sewer Utility 0.126 New Jersey Cumberland Millville Water Department 0.007 New Jersey Cumberland Bridgeton City Water Department 0.066 New Jersey Essex West Caldwell Water Department 0.034 New Jersey Essex Verona Water Department 0.264 New Jersey Essex South Orange Water Department 0.623 New Jersey Essex Orange Water Department 0.334 New Jersey Essex Nutley Water Department 0.047 New Jersey Essex NJ American Water Co. - Short Hills 0.397 New Jersey Essex Newark Water Department 0.042 New Jersey Essex Montclair Water Bureau 0.054 New Jersey Essex Livingston Township Division of Water 0.871 New Jersey Essex East Orange Water Commission 0.235 New Jersey Essex Cedar Grove Water Department 0.021 New Jersey Essex Belleville Water Department 0.02 New Jersey Gloucester Woodbury City Water Department 0.282 New Jersey Gloucester West Deptford Township Water Depart 0.869 New Jersey Gloucester Washington Township MUA 0.024 New Jersey Gloucester Monroe Township MUA 0.025 New Jersey Gloucester Mantua Township MUA 0.195 New Jersey Gloucester Glassboro Water Department 0.488 New Jersey Gloucester Deptford Township MUA 0.538 New Jersey Hudson Kearny Water Department 0.025 New Jersey Hudson Jersey City MUA 0.047

New Jersey Hudson Hoboken Water Services 0.063 New Jersey Hudson Harrison Water Department 0.044 New Jersey Hudson Bayonne MUA 0.049 New Jersey Hunterdon Clinton Water Department 0.34 New Jersey Mercer Trenton Waterworks 0.401 New Jersey Mercer East Windsor MUA 0.031 New Jersey Mercer Aqua NJ - Hamilton Square 0.318 New Jersey Middlesex South River Water Department 0.063 New Jersey Middlesex South Brunswick Township Water Divisi 0.172 New Jersey Middlesex Sayreville Water Department 0.13 New Jersey Middlesex Perth Amboy Water Department 0.156 New Jersey Middlesex Old Bridge MUA 0.123 New Jersey Middlesex North Brunswick Water Department 0.065 New Jersey Middlesex New Brunswick Water Department 0.085 New Jersey Middlesex Monroe Township Utility Department 0.065 New Jersey Middlesex Middlesex Water Company 0.104 New Jersey Middlesex Highland Park Water Department 0.097 New Jersey Middlesex Edison Water Co. c/o NJ American Wate 0.111 New Jersey Middlesex East Brunswick Water Utility 0.14 New Jersey Monmouth Wall Township Water Department 0.059 New Jersey Monmouth United Water - Matchaponix 0.077 New Jersey Monmouth Spring Lake Water Department 0.045 New Jersey Monmouth Shorelands Water Co., Inc. 0.068 New Jersey Monmouth Red Bank Water Department 0.025 New Jersey Monmouth NJ Water Supply Authority - Manasquan 0.058 New Jersey Monmouth NJ Christian Academy Main Bldg. 0 New Jersey Monmouth Marlboro MUA 0.091 New Jersey Monmouth Manasquan Water Department 0.13 New Jersey Monmouth Keansburg Water & Sewer Department 0.039 New Jersey Monmouth Gordon's Corner Water Company 0.075 New Jersey Monmouth Freehold Township Water Department 0.067 New Jersey Monmouth Freehold Borough Water Department 0 New Jersey Morris Washington Twp. MUA - School 0.143 New Jersey Morris Southeast Morris County MUA 0.283 New Jersey Morris Roxbury Water Company 0.531 New Jersey Morris Roxbury Twp. Water Dept. - Sky V 0.359 New Jersey Morris Rockaway Township Water Department 0.421 New Jersey Morris Randolph Township Public Works Dept. 0.457 New Jersey Morris Picatinny Arsenal 0 New Jersey Morris Pequannock Township Water Departme 0.283 New Jersey Morris Parsippany-Troy Hills Water Departmen 0.578 New Jersey Morris Morris County MUA 0.436

New Jersey Morris Montville Township MUA 0.04 New Jersey Morris Madison Water Department 1.44 New Jersey Morris Lincoln Park Water Department 0.039 New Jersey Morris East Hanover Township Water Departm 0.188 New Jersey Morris Dover Water Commission 0.435 New Jersey Morris Denville Township Water Department 0.243 New Jersey Morris Boonton Water Dept. 0.092 New Jersey Ocean United Water - Toms River 0.072 New Jersey Ocean Stafford Township Water - Beach Haven 0.047 New Jersey Ocean Ship Bottom Water Department 0.019 New Jersey Ocean Seaside Park Water Department 0.005 New Jersey Ocean Seaside Heights Water Department 0.08 New Jersey Ocean Point Pleasant Water Department 0.029 New Jersey Ocean Point Pleasant Beach Water Departmen 0.059 New Jersey Ocean Ocean Township MUA Pebble Beach 0.083 New Jersey Ocean NJ American Water Co. - Coastal North 0.048 New Jersey Ocean Manchester Township Water Utility 0.099 New Jersey Ocean Manchester Township Div. of Utilities - 0.071 New Jersey Ocean Long Beach Township Brant Bea 0.066 New Jersey Ocean Little Egg Harbor Township MUA 0.036 New Jersey Ocean Lavallette Water Department 0 New Jersey Ocean Lakewood Township MUA 0.056 New Jersey Ocean Lacey Township MUA 0.033 New Jersey Ocean Jackson Township MUA 0.043 New Jersey Ocean Great Adventure 0.045 New Jersey Ocean Brick Township MUA 0.009 New Jersey Ocean Beachwood Water Department 0.07 New Jersey Ocean Beach Haven Water Department 0.027 New Jersey Ocean Barnegat Township Water & Sewer 0.059 New Jersey Ocean Aqua NJ - Eastern 0.085 New Jersey Passaic Wayne Township Division of Water 0.009 New Jersey Passaic Wanaque Water Department 0.097 New Jersey Passaic Totowa Water Department 0.058 New Jersey Passaic Ringwood Water Department 0.105 New Jersey Passaic Pompton Lakes MUA 0.033 New Jersey Passaic Passaic Valley Water Commission 0.069 New Jersey Passaic North Jersey District WSC - Wanaque No 0.015 New Jersey Passaic NJ American Water Co. - Little Falls 0.037 New Jersey Passaic Manchester Utilities Authority 0.086 New Jersey Salem Pennsville Township Water Department 0.104 New Jersey Salem NJ American Water Co. - Penns Grove 0.31 New Jersey Somerset Franklin Township Department of Public 0.101

New Jersey Sussex Wantage Plaza 0.178 New Jersey Sussex Sparta Township Water Utility - Lake M 0.346 New Jersey Union United Water - Rahway 0.248 New Jersey Union NJ American Water Co. - Raritan 0.242 New Jersey Union NJ American Water Co. - Liberty 0.123 New Jersey Warren NJ American Water Co. - Washington/O 0.308 New Jersey Warren Hackettstown MUA 0.3 New Jersey Warren Aqua NJ - Phillipsburg 0.144 New Jersey Warren Allamuchy Twp. Water & Sewer 0

Max Number of results over 0.02ppb Number of results over 10ppb Total number of tests population 0 0 0 8 38,000 0.11 2 0 2 750 0 0 0 4 390 0.26 8 0 26 96,864 0 0 0 6 25,545 0.03 2 0 4 11,200 0.041 2 0 10 12,153 0 0 0 12 17,892 0.057 3 0 4 4,900 0.05 2 0 4 6,138 0.059 3 0 8 15,000 0.063 8 0 11 150,000 0.1 8 0 8 12,000 0.33 12 0 12 792,713 0.11 8 0 8 13,155 2.9 56 0 56 61,700 1.8 18 0 18 16,653 0.066 8 0 8 15,523 0.098 8 0 8 22,631 0.46 13 0 14 16,466 0.97 9 0 10 12,000 0.37 14 0 15 24,062 0.068 6 0 8 19,800 0.62 10 0 10 21,006 3.8 12 0 12 29,786 0.928 18 0 20 32,573 0.12 7 0 8 18,925 0.788 4 0 8 40,000 0 0 0 2 1,580 0 0 0 14 12,378 1.56 9 0 14 42,040 0 0 0 4 888 0.792 10 0 12 40,000 1.524 9 0 11 19,000 0 0 0 16 17,272 0.758 8 0 12 19,200 0.83 9 0 12 15,829 0.079 3 0 4 8,500 0.42 8 0 30 47,784

0.39 7 0 8 20,294 0.151 4 0 4 14,999 1.199 15 0 20 39,174 0 0 0 8 12,411 1.28 18 0 40 253,045 0.46 10 0 18 47,010 0.17 2 0 10 11,937 0.03 1 0 4 12,600 0.13 1 0 6 20,002 0.33 4 0 4 50,000 0.332 2 0 6 13,121 0.33 11 0 26 49,190 0.062 3 0 16 216,417 0 0 0 6 31,000 0 0 0 8 11,907 0.04 4 0 16 127,000 0.075 4 0 4 35,003 0 0 0 12 40,000 1.9 14 0 30 33,000 0.045 2 0 12 27,500 0.279 3 0 7 22,770 0.056 6 0 8 10,485 0.73 9 0 12 13,641 1.1 11 0 11 16,924 0.41 5 0 5 33,000 0.065 6 0 6 27,362 1.71 22 0 24 217,230 0.056 7 0 8 273,000 0.173 12 0 14 38,977 2.8 16 0 17 27,391 1 8 0 10 75,000 0.059 4 0 8 12,300 0.079 3 0 8 35,129 1.285 10 0 14 11,000 2.3 15 0 21 20,000 0.23 4 0 22 48,000 0.077 6 0 14 26,145 0.83 8 0 18 11,713 1.182 17 0 20 24,238 1.5 15 0 22 26,000 0.051 5 0 8 40,500 0.088 6 0 8 229,000

0.087 8 0 8 39,000 0.055 8 0 8 14,425 0.059 8 0 8 61,000 0.733 16 0 18 12,500 0.59 8 0 8 205,000 0.087 6 0 12 25,000 0.69 18 0 18 39,128 0.085 10 0 10 14,000 0.47 14 0 16 45,001 0.18 5 0 6 40,377 0.18 8 0 8 47,300 0.24 12 0 12 66,200 0.15 7 0 8 38,000 0.12 8 0 8 50,000 0.14 7 0 8 25,335 0.48 13 0 13 233,376 0.18 8 0 8 14,000 0.23 12 0 12 35,000 0.22 7 0 7 47,000 0.105 14 0 18 23,538 0.091 8 0 8 27,100 0.12 8 0 12 11,270 0.12 12 0 12 33,503 0.08 6 0 12 12,120 0.089 6 0 6 36,080 0 0 0 4 140 0.16 10 0 10 29,480 0.15 4 0 4 14,000 0.088 6 0 8 11,515 0.11 6 0 6 45,000 0.132 13 0 14 29,831 0 0 0 4 11,029 0.37 29 0 32 4,675 0.72 20 0 26 67,657 0.971 12 0 12 11,230 0.46 8 0 8 1,600 0.74 4 0 4 11,000 0.5 4 0 4 14,820 0 0 0 4 4,389 0.399 7 0 8 14,002 1.2 30 0 32 50,036 0.692 18 0 18 32,980

0.119 9 0 16 21,200 2.3 10 0 10 15,820 0.06 7 0 8 11,000 1.6 9 0 12 11,393 0.49 6 0 6 27,806 0.46 10 0 10 16,000 0.239 5 0 6 9,532 0.13 14 0 16 123,184 0.085 6 0 8 28,863 0.044 2 0 4 15,000 0.042 1 0 8 15,000 0.17 2 0 4 20,000 0.081 10 0 19 19,600 0.11 7 0 8 12,000 0.098 6 0 6 12,265 0.53 31 0 56 352,000 0.18 6 0 8 27,200 0.16 7 0 10 15,163 0.12 7 0 8 25,295 0.087 6 0 12 22,075 0 0 0 3 25,000 0.13 15 0 22 17,400 0.063 4 0 6 26,240 0.27 7 0 16 30,009 0.12 3 0 4 30,150 0.037 2 0 8 80,494 0.08 4 0 4 10,802 0.06 2 0 4 20,000 0.15 8 0 10 15,300 0.28 3 0 6 12,000 0.036 3 0 12 55,000 0.16 7 0 8 10,266 0.13 7 0 8 10,257 0.229 15 0 16 9,327 0.106 3 0 8 11,435 0.12 8 0 8 314,900 0.048 3 0 8 230,480 0.06 8 0 10 11,247 0.15 8 0 8 12,575 0.205 8 0 8 13,500 0.58 4 0 4 14,406 0.16 8 0 8 50,000

0.27 4 0 4 880 0.96 22 0 22 15,726 0.33 8 0 8 26,500 1.05 38 0 40 609,305 0.45 12 0 12 120,000 0.62 8 0 10 10,499 0.35 8 0 8 22,000 0.23 9 0 10 34,732 0 0 0 2 4,573