07AG004: MCLEOD RIVER NEAR WHITECOURT#
Catchment boundary#
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parents[3]))
from bokeh.io import show
from scripts.catchment_page_utils import plot_station_polygon
from scripts.utils.bokeh_adapters import show_with_notes
result = plot_station_polygon("07AG004")
show(show_with_notes(result))
Station metadata#
| Station ID | Station Name | Latitude | Longitude | Gross (Effective) Area [km²] | Province | Status |
|---|---|---|---|---|---|---|
| 07AG004 | MCLEOD RIVER NEAR WHITECOURT | 54.012 | -115.840 | 9110.0 (0.0) | AB | A |
Polygon version history#
| Version | Date | Data Source | Source Version | Notes | Comparison |
|---|---|---|---|---|---|
| v1.0.0 | 2026-06-12 | WSC_basins | Prerelease/Préliminaire (2021-12-17) | Export date (no official revision date available) | - |
| v1.1.0 | 2026-06-12 | HYDAT_polygons | June 2024 / juin 2024 (2024-06-01) | Official revision date | JSI: 1.00, ΔArea: +0.0% |
Rating curve calibration metadata#
| Data Type | Source | Version | Retrieval Method |
|---|---|---|---|
| corrections | WaterOffice_RC_Export | 20260203 | WaterOffice Portal export |
| field_visits | WaterOffice_RC_Export | 20260203 | WaterOffice Portal export |
| rating_curves | WaterOffice_RC_Export | 20260203 | WaterOffice Portal export |
Basic data completeness review#
Overall Status: needs_revision
Review Date: 2026-06-12
Reviewed By: automated_setup
Record Length: 56.5 years
Timeseries Summary: 15,193 daily observations, seasonal gaps: 101 days avg (N=54) | 26.2% flagged (backwater: 3291, estimated: 528, partial day: 158)
| Check Category | Status | Notes |
|---|---|---|
| Data Completeness | ✅ Passed | Available: rating curves, corrections, field visits |
| Polygon Bounds | ✅ Passed | Catchment area: 25623.3 km² |
| Hydrometric Continuity | ⚠️ Warning | 15,193 daily observations, seasonal gaps: 101 days avg (N=54) | 26.2% flagged (backwater: 3291, estimated: 528, partial day: 158) | Record: 56.5 years |
| Metadata Completeness | ✅ Passed | All key metadata present |
Timeseries streamflow#
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parents[3]))
from bokeh.io import show
from scripts.plotting.station_timeseries import plot_station_timeseries
show(plot_station_timeseries("07AG004"))
Flow distributions#
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parents[3]))
from bokeh.io import show
from scripts.catchment_page_utils import plot_distributions
from scripts.utils.bokeh_adapters import show_with_notes
result = plot_distributions("07AG004")
show(show_with_notes(result))
Download timeseries data#
Double mass curve#
Daily total precipitation in millimeters per day, it is the sum of all forms converted to water-equivalent (millimetres). Daily precipitation does not represent a point measurement but is a modelled, spatially distributed time series that we aggregated to a catchment-average value derived from Nasa Daymet gridded data.
See the summary page on Double Mass Curves for an overview of runoff coefficients at the (sub)sample level to interpret this plot and identify potential data issues and examine spatial patterns.
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parents[3]))
from bokeh.io import show
from scripts.plotting.station_timeseries import plot_double_mass_curve
show(plot_double_mass_curve("07AG004"))
Rating curves summary#
| Curve # | Type | Approval Status | Remarks |
|---|---|---|---|
| 9.00 | LogarithmicTable | Provisional/Provisoire | Updated rating curve due to 2023 highwater events/significant bank erosion |
| 8.01 | LogarithmicTable | Final/Finales | Extended for June 2023 high water |
| 8.00 | LogarithmicTable | Final/Finales | Modification to high end with 20200704 mmt. Curve with 2 segments: channel control and overflow left... |
| 7.00 | LogarithmicTable | Final/Finales | Curve with 2 segments: channel control and overflow left bank/channel control. Used of 12 mmt for th... |
| 6.00 | LinearTable | Final/Finales | Same as Curve No. 5 above 1.79m. |
Field visit measurements#
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parents[3]))
from bokeh.io import show
from scripts.plotting.station_timeseries import generate_field_visits_table
show(generate_field_visits_table("07AG004"))
Download field measurement summary data#
Notes#
Measured discharge in stage-discharge plot were extracted from the National Hydrographic Service (NHS) WaterOffice. Government of Canada, last accessed 24 June 2024. https://wateroffice.ec.gc.ca/index_e.html
Information on water licenses and permits on Crown land in British Columbia were extracted from the BC Water License Search Tool. https://www2.gov.bc.ca/gov/content/environment/air-land-water/water/water-licensing-rights/water-licences-approvals/water-rights-databases, last accessed 29 August 2025.