Table 4 Fractional contributions of water sources to MV municipal tap water supply.
Mean annual δ18Otap | Capilano | Seymour | Coquitlam | Well | δ18O(mean) |
|---|---|---|---|---|---|
− 11.6 | − 11.6 | − 11.1 | − 11.1 | ||
Municipality | Fractional contributions (f) | ||||
Burnaby | 0.045 | 0.955 | 0 | 0 | − 11.7 |
Coquitlam | 0 | 0 | 1.00 | 0 | − 11.1 |
Langley and Township of Langley | 0 | 0 | 0.47 | 0.53 | − 11.1 |
New Westminster | 0 | 0.20 | 0.80 | 0 | − 11.2 |
North Vancouver | 0.50 | 0.50 | 0.00 | 0.00 | − 11.7 |
Richmond | 0.495 | 0.495 | 0.00 | 0.00 | − 11.6 |
Surrey | 0.00 | 0.41 | 0.59 | 0.00 | − 11.3 |
Vancouver | 0.62 | 0.38 | 0.00 | 0.00 | − 11.7 |
