| Hillslope Sediment Yield Threshold (tons/acre) | 15.0 |
|---|---|
| Outlet Sediment Discharge Threshold (tons) | 200.0 |
| Slope filter | None |
| Burn Severity filter | None |
| Treatments | [0.5 tons/acre, 1 tons/acre, 2 tons/acre] |
| Treatment cost ($/ton) | [500, 1000, 2000] |
| Hillslope Data file | PATH_prepared_hillslope_data.csv |
| Subcatchment Spatial Layer | subcatchments.WGS.geojson |
| Channels Spatial Layer | channels.WGS.geojson |
PATH Report
Auto‑generated summary of PATH outputs with interactive maps
PATH is a decision-support tool to help identify where to prioritize hillslope-level treatment given the user selected catchment, treatments, treatment costs, and sediment thresholds. This report provides a summary of PATH’s outputs including tables, plots, and maps of the selected hillslopes and treatments. Section 4 provides additional analysis and interactive exploration of the sediment thresholds and their impact on treatment selection and costs.
1. Parameters
The follwing Parameters were used for this PATH run:
2. Run Results
2.1 Interactive Map of Selected Hillslopes
The map below displays the selected hillslopes by treatment. Hillslopes outlined in red exceeded the hillslope sediment yield (Sdyd) threshold even after treatment. Hover over hillslopes to see details.
Make this Notebook Trusted to load map: File -> Trust Notebook
2.2 Key Outputs
| metric | value | |
|---|---|---|
| 0 | Total cost ($) | 256274.750000 |
| 1 | Total outlet sediment discharge reduction (tons) | 164.771277 |
| 2 | Final outlet sediment discharge (tons) | 199.974216 |
2.3 Selected Hillslopes by Treatment
The following table shows the hillslope assignments by treatment.
| wepp_id | treatment | |
|---|---|---|
| 0 | 1 | 0.5 tons/acre |
| 1 | 3 | 0.5 tons/acre |
| 2 | 5 | 0.5 tons/acre |
| 3 | 11 | 0.5 tons/acre |
| 4 | 18 | 0.5 tons/acre |
| 5 | 23 | 0.5 tons/acre |
| 6 | 28 | 0.5 tons/acre |
| 7 | 29 | 0.5 tons/acre |
| 8 | 30 | 0.5 tons/acre |
| 9 | 39 | 0.5 tons/acre |
| 10 | 44 | 0.5 tons/acre |
| 11 | 54 | 0.5 tons/acre |
| 12 | 58 | 0.5 tons/acre |
| 13 | 83 | 0.5 tons/acre |
| 14 | 86 | 0.5 tons/acre |
| 15 | 104 | 0.5 tons/acre |
| 16 | 110 | 0.5 tons/acre |
| 17 | 126 | 0.5 tons/acre |
| 18 | 137 | 0.5 tons/acre |
| 19 | 138 | 0.5 tons/acre |
| 20 | 141 | 0.5 tons/acre |
| 21 | 143 | 0.5 tons/acre |
| 22 | 176 | 0.5 tons/acre |
| 23 | 209 | 0.5 tons/acre |
| 24 | 211 | 0.5 tons/acre |
| 25 | 214 | 0.5 tons/acre |
| 26 | 223 | 0.5 tons/acre |
| 27 | 258 | 0.5 tons/acre |
| 28 | 263 | 0.5 tons/acre |
| 29 | 266 | 0.5 tons/acre |
| 30 | 295 | 0.5 tons/acre |
| 31 | 34 | 1 tons/acre |
| 32 | 97 | 1 tons/acre |
| 33 | 116 | 1 tons/acre |
| 34 | 120 | 1 tons/acre |
| 35 | 140 | 1 tons/acre |
| 36 | 154 | 1 tons/acre |
| 37 | 155 | 1 tons/acre |
| 38 | 180 | 1 tons/acre |
| 39 | 192 | 1 tons/acre |
| 40 | 210 | 1 tons/acre |
| 41 | 250 | 1 tons/acre |
| 42 | 265 | 1 tons/acre |
| 43 | 10 | 2 tons/acre |
| 44 | 89 | 2 tons/acre |
| 45 | 149 | 2 tons/acre |
| 46 | 150 | 2 tons/acre |
| 47 | 162 | 2 tons/acre |
| 48 | 174 | 2 tons/acre |
2.4 Final Hillslope Sediment Yield by Hillslope
The following table shows the final hillslope sediment yield (Sdyd) by hillslope after treatment. Hillslopes outlined in red exceeded the hillslope sediment yield threshold even after treatment.
| wepp_id | final_Sdyd | |
|---|---|---|
| 0 | 1 | 7.676414 |
| 1 | 2 | 3.221717 |
| 2 | 3 | 3.116150 |
| 3 | 5 | 2.953308 |
| 4 | 7 | 4.044105 |
| 5 | 10 | 8.408968 |
| 6 | 11 | 9.767267 |
| 7 | 18 | 2.487260 |
| 8 | 23 | 9.466524 |
| 9 | 27 | 4.218379 |
| 10 | 28 | 2.762775 |
| 11 | 29 | 7.349570 |
| 12 | 30 | 3.863297 |
| 13 | 34 | 4.792485 |
| 14 | 39 | 6.324834 |
| 15 | 44 | 6.985992 |
| 16 | 54 | 5.617949 |
| 17 | 57 | 3.793868 |
| 18 | 58 | 3.947096 |
| 19 | 65 | 4.281842 |
| 20 | 69 | 3.898494 |
| 21 | 77 | 5.338186 |
| 22 | 83 | 6.222495 |
| 23 | 86 | 2.567280 |
| 24 | 89 | 3.119259 |
| 25 | 97 | 0.449298 |
| 26 | 104 | 5.135867 |
| 27 | 106 | 2.816693 |
| 28 | 110 | 2.463552 |
| 29 | 116 | 0.414211 |
| 30 | 120 | 4.358051 |
| 31 | 126 | 6.155920 |
| 32 | 131 | 3.985556 |
| 33 | 137 | 7.731268 |
| 34 | 138 | 1.764109 |
| 35 | 140 | 4.627937 |
| 36 | 141 | 8.952783 |
| 37 | 143 | 2.452836 |
| 38 | 149 | 4.066561 |
| 39 | 150 | 2.070321 |
| 40 | 154 | 3.065280 |
| 41 | 155 | 3.222005 |
| 42 | 162 | 5.124626 |
| 43 | 174 | 3.937209 |
| 44 | 176 | 2.262656 |
| 45 | 180 | 1.502525 |
| 46 | 187 | 2.647163 |
| 47 | 192 | 5.715146 |
| 48 | 209 | 1.796213 |
| 49 | 210 | 1.295640 |
| 50 | 211 | 3.084481 |
| 51 | 214 | 4.992821 |
| 52 | 223 | 6.281164 |
| 53 | 226 | 4.726267 |
| 54 | 250 | 1.073202 |
| 55 | 258 | 1.632564 |
| 56 | 263 | 0.157153 |
| 57 | 264 | 2.429335 |
| 58 | 265 | 4.342839 |
| 59 | 266 | 0.903674 |
| 60 | 268 | 3.739179 |
| 61 | 295 | 7.288826 |
| 62 | 299 | 4.456133 |
3. Sediment Threshold Analysis
This sections provides additional analysis of the Hillslope Sediment Yield and Outlet Sediment Discharge thresholds and their impact on treatment selection and costs.
Minimum Outlet Sediment Discharge Threshold: 142
Maximum Outlet Sediment Discharge Threshold: 365
Minimum Hillslope Sediment Yield Threshold: 0
Maximum Hillslope Sediment Yield Threshold: 233.1 Interactive Hillslope Selection Map
Explore how changing the sediment thresholds impacts the hillslopes selected for treatment and the total cost. The map below allows you to interactively adjust the Hillslope Sediment Yield and Outlet Sediment Discharge thresholds and see how the selected hillslopes and total cost change in real time. Hillslopes outlined in red exceeded the Hillslope Sediment Yield threshold even after treatment.
3.2 Cost vs. Threshold Vizualizations
The following plots and interactive visualizations show the relationship between total cost and the two sediment thresholds; sediment discharge (Sddc) and sediment yield (Sdyd). Explore how changing the thresholds impacts the hillslopes selected and the total cost of treatment.
