What is the current flow on Rio Maunabo?
Rio Maunabo is currently flowing at 1.72 cfs at USGS gauge 50090500 as of Oct 2, 11:30 AM UTC.
Rio Maunabo at Lizas Water Level & Fishing Conditions
Water level (gauge height) · Live from USGS
3.70 ft
Flow 1.72 cfs · Much lower than typical for this date · as of Oct 2, 11:30 AM UTC
Today's fishing outlook
Fair conditions for fishing
Flow much lower than typical for this date · stable pressure · calm wind
Flow is 1.72 cfs — much lower than typical for this date (typical median: 17 cfs).
Flow
1.72 cfs
Gauge Height
3.70 ft
Water Temp
temporarily unavailable
7-Day Flow Trend
Flow has risen 236% over the past three days.
Flow rose from 1 to 2 cfs this week.
About This Gauge
USGS 50090500 is a public stream gauge on Rio Maunabo in Puerto Rico. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There are 8 nearby gauges linked from this page for watershed context.
3-Day Weather Outlook
Today
Rain showers
89° / 79°F
Precip: 0.21 in · Wind: 13 mph
Sat, Oct 3
Thunderstorms
90° / 77°F
Precip: 0.34 in · Wind: 12 mph
Sun, Oct 4
Rain showers
90° / 77°F
Precip: 0.21 in · Wind: 10 mph
Waderly combines real-time USGS stream gauges with weather, barometric pressure trends, and solunar activity so you know what the water is doing before you go. The "typical" comparison above is an approximation based on the historical daily median flow for this date at this gauge.
Nearby Gauges
- RIO GUAYANES NR YABUCOA, PR · 3.4 mi
- RIO MARIN NR PATILLAS, PR · 4.6 mi
- RIO GUAYANES AT CENTRAL ROIG, PR · 5.1 mi
- LAGO PATILLAS AT DAMSITE NEAR PATILLAS, PR · 5.2 mi
- CANAL DE PATILLAS AT FOREBAY, PR · 5.5 mi
- RIO GRANDE DE PATILLAS BLW LAGO PATILLAS, PR · 5.5 mi
- RIO GRANDE DE PATILLAS NR PATILLAS, PR · 6.1 mi
- RIO GRANDE DE LOIZA AT QUEBRADA ARENAS, PR · 7.2 mi
Frequently Asked Questions
Is Rio Maunabo above or below normal right now?
Rio Maunabo is much lower than typical for this date. The current flow is 1.72 cfs, compared with a typical median of 17 cfs for this date.
What is the water temperature on Rio Maunabo?
This USGS gauge is not currently reporting water temperature for Rio Maunabo, so this page does not show a live water-temperature reading.
What other gauges should I check near Rio Maunabo?
Nearby gauges worth checking include RIO GUAYANES NR YABUCOA, PR (3.4 miles away), RIO MARIN NR PATILLAS, PR (4.6 miles away), RIO GUAYANES AT CENTRAL ROIG, PR (5.1 miles away). Comparing nearby gauges helps confirm whether conditions are changing upstream or across the watershed.
What is the weather outlook for Rio Maunabo?
The forecast for today near Rio Maunabo is rain showers, with temperatures around 89°F and precipitation near 0.21 inches.
Is Rio Maunabo good for fishing today?
Conditions rate Fair right now: Flow much lower than typical for this date · stable pressure · calm wind. This assessment combines current flow vs. seasonal norms, barometric pressure trend, and weather.
Intelligence for the water
Get a free alert the moment Rio Maunabo hits your window — the right flow, temperature, and conditions — instead of refreshing this page. Waderly watches the gauge so you don't have to.
Set a free flow alert for Rio Maunabo