Main Body
Radon Maps of New York State by County and Town
Niagara County
Indoor Radon Estimates
Percent Homes Above 4 pCi/L
February 2007
| Town or City
|
homes measured |
living area*
|
basement**
|
||
|---|---|---|---|---|---|
|
best estimate (%) |
range # (%) |
best estimate (%) |
range # (%) |
||
| Cambria town | 23 | 3 | (2 - 4) | 19 | (14 - 24) |
| Hartland town | 8 | 2 | (1 - 4) | 16 | (11 - 22) |
| Lewiston town | 113 | 1.4 | (1.0 - 2.0) | 11 | (10 - 13) |
| Lockport city | 36 | 0.8 | (0.3 - 1.4) | 9 | (6 - 12) |
| Lockport town | 28 | 1.6 | (0.9 - 2.6) | 13 | (10 - 17) |
| Newfane town | 16 | 1.4 | (0.8 - 2.4) | 11 | (8 - 16) |
| Niagara town | 22 | 1.2 | (0.7 - 2.1) | 11 | (8 - 15) |
| Niagara Falls city | 185 | 0.3 | (0.2 - 0.6) | 4 | (3 - 5) |
| North Tonawanda city | 126 | 0.9 | (0.6 - 1.4) | 8 | (6 - 10) |
| Pendleton town | 21 | 1.1 | (0.6 - 2.0) | 9 | (6 - 13) |
| Porter town | 54 | 1.2 | (0.7 - 1.9) | 11 | (9 - 15) |
| Royalton town | 21 | 1.8 | (1.1 - 2.9) | 14 | (10 - 18) |
| Somerset town | 7 | 1.0 | (0.4 - 2.0) | 10 | (6 - 15) |
| Tonawanda Reservation | 1 | 2 | (1 - 4) | 15 | (10 - 23) |
| Tuscarora Reservation | 1 | 2 | (1 - 5) | 17 | (11 - 26) |
| Wheatfield town | 42 | 0.6 | (0.3 - 1.0) | 5 | (3 - 7) |
| Wilson town | 16 | 0.8 | (0.4 - 1.6) | 8 | (5 - 11) |
| Niagara county | 720 | 1.0 | 8 | ||
* Long-term measurement, 90 days to one year.
**Short-term measurement, typically 2 to 7 days.
# Uncertainty range of one sigma corresponds to a 68% confidence interval.