Water Utility

Monona's water is supplied from three wells located throughout the city. Water utility employees take weekly water samples, check all pumps and boosters, flush and repair hydrants, install and repair water meters, repair well houses and repair all water main breaks.

City of Monona Water Characteristics

Characteristic
Well 1
Well 2
Well 3
Average
Alkalinity 344 359 289 330.67 mg/l
Arsenic 0 0 0 0.00 ug/l
Chloride 117 89.6 2.9 69.83 mg/l
Chromium 1.5 0 0 0.50 ug/l
Total Hardness
477 474 303 418.00 mg/l (24 grains)
Iron 0 0 0.3 0.10 mg/l
Manganese 0 0 25.2 8.40 ug/l
Mercury 0 0 0 0.00 ug/l
Nitrate 4.63 2.35 0 2.33 mg/l
Nitrite 0 0 0 0.00 mg/l
pH 7.31 7.31 7.57 7.40