2006 Acid Deposition Annual Report - Niagara Falls
Niagara Falls Site Information
- Station: Niagara Falls CAM - Current
- County: Niagara
- Town: Niagara Falls
- Location: Frontier Ave & 55th Street
- Elevation: 176 meters
- Site #: 310225
- AIRS #: 360632008
- Locality: Urban, City Center
- Zoning: Residential, Comm
- Sampler Type: Official Sampler
- Total Precipitation (Inches of Rain): 30.94
- Valid Sample Precipitation: 30.40
- Number of Visits: 45
- Number of Valid Visits: 45
- Number of Samples: 37
- Number of Valid Samples: 37
- Number of Visits With Precipitation Events: 44
- Number of Valid Visits With Precipitation Events: 44
- Number of Anion Analyses: 32
- Number of Cation Analyses: 34
- Number of Conductivity Analyses: 35
- Number of pH Analyses: 37
| Lab pH |
SO4 IPPM |
NO3 IPPM |
CL IPPM |
F IPPM |
NO2 IPPM |
Br IPPM |
HPO4 IPPM |
Na IPPM |
NH4 IPPM |
K IPPM |
Ca IPPM |
Mg IPPM |
Lab Conductivity Micro s/cm |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum | 7.64 | 7.982 | 5.975 | 2.947 | 0.165 | 0.000 | 0.000 | 0.000 | 1.017 | 2.510 | 0.133 | 9.765 | 0.569 | 75.80 |
| Minimum | 4.15 | 0.299 | 0.126 | 0.065 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.061 | 0.000 | 0.000 | 0.010 | 2.48 |
| Precipitation (Inches of Rain) |
Lab pH |
SO4 IPPM |
NO3 IPPM |
CL IPPM |
F IPPM |
NO2 IPPM |
Br IPPM |
HPO4 IPPM |
Na IPPM |
NH4 IPPM |
K IPPM |
Ca IPPM |
Mg IPPM |
Lab Conductivity Micro s/cm |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1st Quarter | 4.68 | 4.78 | 2.233 | 2.216 | 0.839 | 0.016 | 0.000 | 0.000 | 0.000 | 0.358 | 0.341 | 0.013 | 0.986 | 0.077 | 23.86 |
| 2nd Quarter | 5.03 | 5.22 | 4.391 | 2.793 | 0.764 | 0.025 | 0.000 | 0.000 | 0.000 | 0.196 | 0.922 | 0.061 | 1.748 | 0.231 | 30.99 |
| 3rd Quarter | 13.59 | 4.64 | 1.594 | 1.576 | 0.197 | 0.003 | 0.000 | 0.000 | 0.000 | 0.033 | 0.410 | 0.007 | 0.408 | 0.046 | 15.56 |
| 4th Quarter | 7.64 | 4.60 | 1.945 | 1.194 | 0.357 | 0.000 | 0.000 | 0.000 | 0.000 | 0.073 | 0.296 | 0.008 | 0.413 | 0.042 | 16.17 |
| Annual | 30.94 | 4.70 | 2.270 | 1.774 | 0.450 | 0.008 | 0.000 | 0.000 | 0.000 | 0.113 | 0.422 | 0.014 | 0.642 | 0.069 | 18.86 |
| H+ mg/m2 |
SO4 mg/m2 |
NO3 mg/m2 |
CL mg/m2 |
F mg/m2 |
NO2 mg/m2 |
Br mg/m2 |
HPO4 mg/m2 |
Na mg/m2 |
NH4 mg/m2 |
K mg/m2 |
Ca mg/m2 |
Mg mg/m2 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1st Quarter | 1.994 | 265.487 | 263.472 | 99.792 | 1.908 | 0.000 | 0.000 | 0.000 | 42.569 | 40.504 | 1.490 | 117.265 | 9.101 |
| 2nd Quarter | 0.771 | 561.058 | 356.782 | 97.655 | 3.155 | 0.000 | 0.000 | 0.000 | |||||
| 3rd Quarter | 8.012 | 11.238 | 141.469 | 2.382 | 140.946 | 15.837 | |||||||
| 4th Quarter | 4.885 | 377.412 | 231.777 | 69.227 | 0.000 | 0.000 | 0.000 | 0.000 | 14.171 | 57.512 | 1.469 | 80.100 | 8.205 |
| Annual | 15.662 | 1,754.306 | 1,395.924 | 334.819 | 6.012 | 0.000 | 0.000 | 0.000 | 93.048 | 357.293 | 13.137 | 561.666 | 62.645 |
Note: Deposition shown meets
1) For quarters, a minimum of 75% data capture and
2) For annual, a minimum of 75% data capture with each quarter > 50% data capture.
Data capture = valid samples with valid precipitation for the period / total precipitation for period.