| CBGS - Cat Point Creek, Water Quality Monitoring | |||||||||||||
| Date of Testing: | 1/1/2004 | ||||||||||||
| Rainfall (mm) During Past Week >>> | Past 7 days | Day of testing | 1 day prior | 2 days prior | 3 days prior | 4 days prior | 5 days prior | 6 days prior | 7 days prior | ||||
| na | na | na | na | na | na | na | na | na | |||||
| Hydrolab Calibration (Metadata) | |||||||||||||
| Date | Time | Room Temp (ºC) | BP (mm Hg) | Theor Sat D.O. | D.O. | pH "zero" (7.0) | ph "slope" (4 or 10) | SpC (ms) | Depth | Batt Volt | |||
| Pre-Cal | 1/1 | 14:00 | 19.8 | 771 | 9.20 | 9.32 | 7.07 | 3.98 | 12.93 | 0.1 | 2.7 | ||
| Calibrated | 9.24 | 7.00 | 4.00 | 12.89 | 0.0 | ||||||||
| Post-Cal | 1/1 | 17:30 | 19.5 | 771 | 9.26 | 9.34 | 7.03 | 4.28 | 12.90 | 0.0 | 4.4 | ||
| Station CP 1 | |||||||||||||
| Time of Testing: | 16:40 | Hours Spent Monitoring: | 0.5 | ||||||||||
| Surface State | Flow Rate (kt) | Weather | Water Color | Tidal Elevation | Tidal Current | ||||||||
| Ripple | 1 | Sunny | Normal | Non-Tidal | Non-Tidal | ||||||||
| Air Temp (ºC) | 10.1 | Hydrolab Data (Quanta Model) | |||||||||||
| Water Temp (ºC) | na | Surface | Benthic | ||||||||||
| Depth of Water Column (m) | 2.3 | Temperature | 6.1 | na | |||||||||
| Secchi Depth (m) | 1.7 | D.O. (ppm) | 12.30 | 11.40 | |||||||||
| Transparency Tube Depth (cm) | na | pH | 6.70 | 6.60 | |||||||||
| D.O. (ppm), LaMotte, Trial #1 | na | Depth | na | na | |||||||||
| D.O. (ppm), LaMotte, Trial #2 | na | Salinity | 0.0 | 0.0 | |||||||||
| pH, LaMotte | na | Turbidity (NTU) | 6 | 7 | |||||||||
| pH kit used | na | ||||||||||||
| Salinity (ppt), Refractometer (Sper Scientific #300011) | na | Nitrates (ppm) (Chemetrics Vacu-vial, w/ Spec 20D+) | na | ||||||||||
| Fecal Coliform per 100 mL (E.Coli, via Coliscan Easygel) | na | Phosphates (ppm) (Chemetrics Vacu-vial, w/ Spec 20D+) | na | ||||||||||
| Station CP 2 | |||||||||||||
| Time of Testing: | 16:10 | Hours Spent Monitoring: | 0.5 | ||||||||||
| Surface State | Flow Rate (kt) | Weather | Water Color | Tidal Elevation | Tidal Current | ||||||||
| Calm | 1 | Sunny | Normal | Non-Tidal | Non-Tidal | ||||||||
| Air Temp (ºC) | 10.1 | Hydrolab Data (Quanta Model) | |||||||||||
| Water Temp (ºC) | 5.9 | Surface | Benthic | ||||||||||
| Depth of Water Column (m) | 1.6 | Temperature | 5.9 | na | |||||||||
| Secchi Depth (m) | 1.3 | D.O. (ppm) | 12.30 | 12.00 | |||||||||
| Transparency Tube Depth (cm) | na | pH | 6.90 | 6.70 | |||||||||
| D.O. (ppm), LaMotte, Trial #1 | na | Depth | na | na | |||||||||
| D.O. (ppm), LaMotte, Trial #2 | na | Salinity | 0.0 | 0.0 | |||||||||
| pH, LaMotte | na | Turbidity (NTU) | 8 | 8 | |||||||||
| pH kit used | na | ||||||||||||
| Salinity (ppt), Refractometer (Sper Scientific #300011) | na | Nitrates (ppm) (Chemetrics Vacu-vial, w/ Spec 20D+) | na | ||||||||||
| Fecal Coliform per 100 mL (E.Coli, via Coliscan Easygel) | na | Phosphates (ppm) (Chemetrics Vacu-vial, w/ Spec 20D+) | na | ||||||||||
| Station CP 4 | |||||||||||||
| Time of Testing: | 15:50 | Hours Spent Monitoring: | 0.5 | ||||||||||
| Surface State | Flow Rate (kt) | Weather | Water Color | Tidal Elevation | Tidal Current | ||||||||
| Ripple | 0 | Sunny | Normal | Low Water | Slack b/f Flood | ||||||||
| Air Temp (ºC) | 12.0 | Hydrolab Data (Quanta Model) | |||||||||||
| Water Temp (ºC) | 6.4 | Surface | Benthic | ||||||||||
| Depth of Water Column (m) | 0.8 | Temperature | 6.4 | na | |||||||||
| Secchi Depth (m) | 0.7 | D.O. (ppm) | 10.90 | 10.60 | |||||||||
| Transparency Tube Depth (cm) | na | pH | 6.90 | 6.80 | |||||||||
| D.O. (ppm), LaMotte, Trial #1 | na | Depth | na | na | |||||||||
| D.O. (ppm), LaMotte, Trial #2 | na | Salinity | 0.1 | 0.1 | |||||||||
| pH, LaMotte | na | Turbidity (NTU) | 14 | 28 | |||||||||
| pH kit used | na | ||||||||||||
| Salinity (ppt), Refractometer (Sper Scientific #300011) | na | Nitrates (ppm) (Chemetrics Vacu-vial, w/ Spec 20D+) | na | ||||||||||
| Fecal Coliform per 100 mL (E.Coli, via Coliscan Easygel) | na | Phosphates (ppm) (Chemetrics Vacu-vial, w/ Spec 20D+) | na | ||||||||||
| Station CP 8 | |||||||||||||
| Time of Testing: | 15:09 | Hours Spent Monitoring: | 1 | ||||||||||
| Surface State | Flow Rate (kt) | Weather | Water Color | Tidal Elevation | Tidal Current | ||||||||
| Calm | 1 | Sunny | Normal | Low Water | Slack b/f Flood | ||||||||
| Air Temp (ºC) | 12.1 | Hydrolab Data (Quanta Model) | |||||||||||
| Water Temp (ºC) | 6.0 | Surface | Benthic | ||||||||||
| Depth of Water Column (m) | 6.4 | Temperature | 12.1 | na | |||||||||
| Secchi Depth (m) | 0.4 | D.O. (ppm) | 11.80 | 11.50 | |||||||||
| Transparency Tube Depth (cm) | na | pH | 7.06 | 7.06 | |||||||||
| D.O. (ppm), LaMotte, Trial #1 | na | Depth | na | na | |||||||||
| D.O. (ppm), LaMotte, Trial #2 | na | Salinity | 0.0 | 0.1 | |||||||||
| pH, LaMotte | na | Turbidity (NTU) | 43 | 53 | |||||||||
| pH kit used | na | ||||||||||||
| Salinity (ppt), Refractometer (Sper Scientific #300011) | na | Nitrates (ppm) (Chemetrics Vacu-vial, w/ Spec 20D+) | na | ||||||||||
| Fecal Coliform per 100 mL (E.Coli, via Coliscan Easygel) | na | Phosphates (ppm) (Chemetrics Vacu-vial, w/ Spec 20D+) | na | ||||||||||