From: Assessment of stormwater discharge contamination and toxicity for a cold-climate urban landscape
Sampling date | Sampling site name | Algae | Microtox | ||
---|---|---|---|---|---|
EC50 (CI 95%) | EC10 (CI 95%) | IC50-5 min (CI 95%) | IC50-15 min (CI 95%) | ||
June 12 | SCB E | 92.1 (79.9–114) | 30.5 (22.0–41.2) | – | – |
MacPherson Ave | ND | 100 (NC) | 49.6 (15.6– > 100) | 60.8 (18.9– > 100) | |
17th St. W. | 81.9 (73.8–92.1) | 31.6 (24.9–40.0) | ND | 52.6 (NC) | |
23rd St. E. | 101 (92.5–114) | 47.9 (37.9–59.3) | NC | 52.3 (NC) | |
June 20 | 23rd St. E. | ND | 97.7 (33.8–100) | ND | 57.6 (NC) |
Silverwood Dog Park | – | – | ND | 58.6 (45.0–71.2) | |
July 25 | SCB E | – | – | 28.5 (16.3–54.9) | 44.8 (28.2–72.3) |
MacPherson Ave | ND | 76.4 (56.1–88.6) | ND | ND | |
14th St. E. | – | – | 79.2 (59.5–98.7) | 52.0 (NC) | |
23rd St. E. | ND | 90.7 (26.0–100) | ND | 71.3 (NC) | |
Silverwood Dog Park | 109(98.3–127) | 35.3 (23.6–44.0) | ND | 52.7 (NC) | |
August 22 | SCB W | ND | 85.9 (60.8–96.2) | ND | ND (33.92–NC) |
MacPherson Ave | 95.0 (68.7–180) | 16.6 (8.1–30.5) | 62.0 (28.5–ND) | 60.7 (42.5–NC) | |
14th St. E. | ND | ND | 49.6 (15.6–ND) | 60.8 (18.9–ND) | |
17th St. W. | ND | 24.4 (13.1–37.3) | 88.2 (69.0–143) | 53.9 (NC–59.6) | |
23rd St. E. | ND | ND | ND | 29.6 (19.9–45.3) | |
Silverwood Dog Park | ND | ND | ND | 52.8 (NC) |