Reservoir · California · United States · CDEC
FRIANT DAM (MILLERTON)
96.3% full
Capacity
642.03 hm³
Volume stored
619 hm³
Coordinates
37.001°N, 119.705°W
Last updated
2026-06-10
Current fill
96.3%vs 7 days ago
-0.1%losing
vs 1 year ago
+11.0%year-over-year
7-day trend
→stable
Data source: CDEC — California Dept of Water Resources — 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. Last reading: 2026-06-10.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 37.001, -119.705 · Open in Google Maps
About FRIANT DAM (MILLERTON)
As of June 10, 2026, FRIANT DAM (MILLERTON) is filled to 96.3% of its total capacity, holding roughly 619 hm³ of water out of a maximum 642 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (-0.1 pts), and it is 11.0 points above its level on the same date a year earlier.
Across the readings we hold for FRIANT DAM (MILLERTON) — 1822 data points between June 13, 2021 and June 10, 2026 — the level has ranged from a low of 26.6% (November 8, 2023) to a high of 101.6% (July 19, 2023). On average the reservoir is fullest around June and at its lowest around November.
It is operated by CDEC primarily for multiple purposes. It lies within the California basin at 37.001°N, 119.705°W.
Key facts
- Current fill level
- 96.3%
- Water stored
- 619 hm³
- Total capacity
- 642 hm³
- 7-day change
- ▼ 0.1 pts
- Year-on-year
- ▲ 11.0 pts
- Primary use
- Multipurpose
- River basin
- California
- Operator
- CDEC
- Coordinates
- 37.001°N, 119.705°W
- Last updated
- June 10, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 10 Jun 2026 | 96.3% | 619 |
| 9 Jun 2026 | 96.4% | 619 |
| 8 Jun 2026 | 96.2% | 618 |
| 7 Jun 2026 | 96.0% | 616 |
| 6 Jun 2026 | 95.8% | 615 |
| 5 Jun 2026 | 95.7% | 615 |
| 4 Jun 2026 | 96.0% | 616 |
| 3 Jun 2026 | 96.0% | 616 |
| 2 Jun 2026 | 95.8% | 615 |
| 1 Jun 2026 | 95.6% | 614 |
| 31 May 2026 | 95.2% | 611 |
| 30 May 2026 | 95.1% | 610 |
Frequently asked questions
What is the current water level of FRIANT DAM (MILLERTON)?
As of June 10, 2026, FRIANT DAM (MILLERTON) is at 96.3% of its capacity, holding approximately 619 hm³ of water, according to CDEC (CA DWR) data.
Is FRIANT DAM (MILLERTON) reservoir full?
FRIANT DAM (MILLERTON) is essentially full, sitting at 96.3% of capacity as of June 10, 2026.
Is the water level at FRIANT DAM (MILLERTON) rising or falling?
The level at FRIANT DAM (MILLERTON) has been broadly stable over the latest week on record (-0.1 points).
How much water can FRIANT DAM (MILLERTON) hold?
FRIANT DAM (MILLERTON) has a total capacity of 642 hm³.
Where is FRIANT DAM (MILLERTON) reservoir located?
FRIANT DAM (MILLERTON) is located in California, United States, within the California basin (coordinates 37.001°N, 119.705°W).
What is FRIANT DAM (MILLERTON) used for?
FRIANT DAM (MILLERTON) is used primarily for multiple purposes, and is managed by CDEC.