Reservoir · Washington · United States · USGS NWIS
MAYFIELD RESERVOIR NEAR SILVER CREEK, WA
Current fill: N/A
Capacity
164.94 hm³
Volume stored
N/A
Coordinates
46.503°N, 122.588°W
Station not currently reporting
The most recent storage reading from this gauge is from 2026-03-08, more than 45 days ago, so the current fill is shown as N/A. The history below reflects that older reading.
Current fill
N/Avs 7 days ago
N/Avs 1 year ago
N/A7-day trend
N/AData source: USGS National Water Information System (NWIS) — daily reservoir storage volume. Capacity is the design (normal full-pool) capacity from the US National Inventory of Dams (NID); fill % = current volume ÷ design capacity.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 46.503, -122.588 · Open in Google Maps
About MAYFIELD RESERVOIR NEAR SILVER CREEK, WA
It is operated by USGS primarily for multiple purposes. It lies within the Washington basin at 46.503°N, 122.588°W.
Key facts
- Total capacity
- 165 hm³
- Primary use
- Multipurpose
- River basin
- Washington
- Operator
- USGS
- Coordinates
- 46.503°N, 122.588°W
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 8 Mar 2026 | 92.6% | 153 |
| 7 Mar 2026 | 96.0% | 158 |
| 6 Mar 2026 | 95.1% | 157 |
| 5 Mar 2026 | 91.4% | 151 |
| 4 Mar 2026 | 97.6% | 161 |
| 3 Mar 2026 | 96.6% | 159 |
| 2 Mar 2026 | 95.1% | 157 |
| 1 Mar 2026 | 93.5% | 154 |
| 28 Feb 2026 | 94.6% | 156 |
| 27 Feb 2026 | 96.4% | 159 |
| 26 Feb 2026 | 95.6% | 158 |
| 25 Feb 2026 | 94.7% | 156 |
Frequently asked questions
How much water can MAYFIELD RESERVOIR NEAR SILVER CREEK, WA hold?
MAYFIELD RESERVOIR NEAR SILVER CREEK, WA has a total capacity of 165 hm³.
Where is MAYFIELD RESERVOIR NEAR SILVER CREEK, WA reservoir located?
MAYFIELD RESERVOIR NEAR SILVER CREEK, WA is located in Washington, United States, within the Washington basin (coordinates 46.503°N, 122.588°W).
What is MAYFIELD RESERVOIR NEAR SILVER CREEK, WA used for?
MAYFIELD RESERVOIR NEAR SILVER CREEK, WA is used primarily for multiple purposes, and is managed by USGS.