Reservoir · Texas · United States · USGS NWIS
Lk Conroe nr Conroe, TX
100.0% full
Capacity
513.41 hm³
Volume stored
514 hm³
Coordinates
30.359°N, 95.561°W
Last updated
2026-07-29
Current fill
100.0%vs 7 days ago
-0.2%losing
vs 1 year ago
-0.1%year-over-year
7-day trend
→stable
Data 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. Last reading: 2026-07-29.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 30.359, -95.561 · Open in Google Maps
About Lk Conroe nr Conroe, TX
As of July 29, 2026, Lk Conroe nr Conroe, TX is filled to 100.0% of its total capacity, holding roughly 514 hm³ of water out of a maximum 513 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (-0.2 pts), and it sits close to where it was a year earlier.
Across the readings we hold for Lk Conroe nr Conroe, TX — 1461 data points between July 30, 2022 and July 29, 2026 — the level has ranged from a low of 89.1% (November 18, 2022) to a high of 105.0% (April 7, 2023). On average the reservoir is fullest around May and at its lowest around October.
It is operated by USGS primarily for multiple purposes. It lies within the Texas basin at 30.359°N, 95.561°W.
Key facts
- Current fill level
- 100.0%
- Water stored
- 514 hm³
- Total capacity
- 513 hm³
- 7-day change
- ▼ 0.2 pts
- Year-on-year
- ▼ 0.1 pts
- Primary use
- Multipurpose
- River basin
- Texas
- Operator
- USGS
- Coordinates
- 30.359°N, 95.561°W
- Last updated
- July 29, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 29 Jul 2026 | 100.0% | 514 |
| 28 Jul 2026 | 100.2% | 514 |
| 27 Jul 2026 | 100.3% | 515 |
| 26 Jul 2026 | 100.4% | 516 |
| 25 Jul 2026 | 100.5% | 516 |
| 24 Jul 2026 | 100.6% | 516 |
| 23 Jul 2026 | 100.8% | 518 |
| 22 Jul 2026 | 100.9% | 518 |
| 21 Jul 2026 | 100.9% | 518 |
| 20 Jul 2026 | 101.0% | 519 |
| 19 Jul 2026 | 101.2% | 519 |
| 18 Jul 2026 | 101.5% | 521 |
Frequently asked questions
What is the current water level of Lk Conroe nr Conroe, TX?
As of July 29, 2026, Lk Conroe nr Conroe, TX is at 100.0% of its capacity, holding approximately 514 hm³ of water, according to USGS NWIS data.
Is Lk Conroe nr Conroe, TX reservoir full?
Lk Conroe nr Conroe, TX is essentially full, sitting at 100.0% of capacity as of July 29, 2026.
Is the water level at Lk Conroe nr Conroe, TX rising or falling?
The level at Lk Conroe nr Conroe, TX has been broadly stable over the latest week on record (-0.2 points).
How much water can Lk Conroe nr Conroe, TX hold?
Lk Conroe nr Conroe, TX has a total capacity of 513 hm³.
Where is Lk Conroe nr Conroe, TX reservoir located?
Lk Conroe nr Conroe, TX is located in Texas, United States, within the Texas basin (coordinates 30.359°N, 95.561°W).
What is Lk Conroe nr Conroe, TX used for?
Lk Conroe nr Conroe, TX is used primarily for multiple purposes, and is managed by USGS.