| Location | Date
| pH | Nitrate as nitrogen (mg/l) |
Phosphate as phosphorus (mg/l)
|
| 99th Ave @ CAP | 6/20 |
7.58 | < 0.1 | 0.7 |
| 99th Ave @ CAP | 6/26 |
7.86 | < 0.1 | 0.7 |
| Az Canal @ Granite Reef | 7/15
| 8.05 | 0.7 | 3.5
|
| Az Canal @ MetroCenter | 7/5 | 8.06
| 0.3 | 0.8 |
| Az Canal @ MetroCenter | 7/15 |
8.18 | 0.5 | 1.1
|
| Consolidated @ Pecos | 5/29 |
7.83 | 0.3 | 2.5
|
| Consolidated @ Pecos | 6/20
| 7.49 | 0.2 | 1.7
|
| Consolidated @ Pecos | 7/5 | 8.15
| 0.5 | 0.7 |
| Lake Pleasent -Old Dam Surface | 5/29 | 8.00
| 0.1 | 1.2 |
| Lake Pleasent - Old Dam 50 meters | 6/26 | 7.81
| 0.1 | 1.9 |
| Lake Pleasent - Old Dam Surface | 6/26
| 8.20 | 2.0 | 2.0
|
| Scottsdale WTP - Settling Basin | 6/20 | 7.54
| < 0.1 | 0.54 |
| Scottsdale WTP - Settling Basin | 7/5 | 8.00
| 0.1 | 2.0 |
| South Canal @ Granite Reef | 7/15
| 8.23 | < 0.1 | 0.4
|
| Tempe South WTP | 5/29 | 8.10
| 0.6 | 11.9 |
| Tempe South WTP | 7/5 | 8.01
| 0.2 | 2.4 |
| Val Vista @ South Canal | 7/5
| 7.60 | 0.9 | 4.6
|
| Val Vista @ South Canal | 7/15
| 8.06 | 0.1 | 1.8
|
| Wadell Forebay | 6/20 | 7.70
| 0.4 | 1.1 |
| Wadell Forebay | 6/26 | 7.18
| 0.4 | 8.3 |
| Wadell Forebay | 7/15 | 7.42
| 1.1 | 0.57 |
| West Siphon | 6/20 | 7.64
| 0.5 | 0.4 |
| West Siphon | 7/15 | 8.28
| 0.3 | 1.1 |
| X Cut @ 64th | 6/20 |
7.86 | 0.2 | 0.7 |
| X Cut @ 64th | 7/5
| 8.00 | 0.2 | 0.3
|