| WOF | Weir or Flume measurement of flow rate x time |
| OTH | Bucket and Stopwatch (2022) |
| OTH | Pump Formula (2018) |
| OTH | pump formula-gpm=HP x 79, where cfs=gpm/448 (1996) |
| OTH | TIME/VOLUME METHOD (2025) |
| OTH | TIME/VOLUME METHOD- POND VOLUME & STOPWATCH (2021) |
| OTH | Time/Volume Pond Volume & stopewatch (2019) |
| OTH | Time/Volume; Pond Volume & Stopwatch (2024) |