Rio Yauco above Diversion Monserrate
Future / Actual / Minor
OWP 2.0 WWA Modal Title
01/11/2021, 10:04 PM UTC through 01/11/2021, 10:04 PM UTC
Sender
Sent
- Upstream gauge unavailableDownstream gauge unavailableWarning: no valid ratings curve available. Transformations to and from FEET/CFS/KCFS will not happen.
Traces and Thresholds Click to turn on/off display
Observed (OBS) 06/16/2025 1:30 PM UTCCATEGORY STAGE 
Moderate Flooding 11 ft Minor Flooding 9 ft Action 6 ft Reliability of the Forecast:
NOTE: Forecasts are not available. Only observed stages are available for this point.
National Water Model Hydrograph
Official NWS streamflow forecasts are produced by NWS hydrologic forecasters for river gauge locations using hydrologic models which are calibrated to that location. This process considers additional guidance and information, including local expertise and experience, to produce the best forecast possible. The NWM output provides supplemental guidance to NWS forecasters and should not be considered an official NWS river forecast.
Flood Impacts
- 13 - Flood waters affecting PR-335. The flood waters could reach Ernesto Ramos Antonini Specialized School of Fine Arts. Flood water will reach Sector Chichamba (18.0386, -66.84364); the roads will become impassable with water entering the low level structures of about 11 houses close to the river banks. -erg 05/2025
- 11.5 - Flooding will begin to impact Urb. Luchetti. Calle Marginal and Calle 1 will become impassable, with about a foot of water accumulated. The water will not reach the houses. At the other side of the river, flooding will impact the lowest portion of Calle del Rio. The water will flood PR-127 from Urb. Luchetti toward Las Letras de Yauco. Flood waters will also reach PR-335, intersection with PR-3335. -erg 05/2025
- 9 - PR-127 in Yauco becomes impassable. - erg 05/2025
Gauge Location
Recent Crests
| 1. | 12.03 ft | on 05-01-2025 |
| 2. | 9.47 ft | on 11-13-2024 |
| 3. | 8.29 ft | on 08-14-2024 |
| 4. | 5.55 ft | on 09-19-1984 |
| 5. | 7.95 ft | on 04-21-1983 |
Recent Crests
| 1. | 12.03 ft | on 05-01-2025 |
| 2. | 9.47 ft | on 11-13-2024 |
| 3. | 8.29 ft | on 08-14-2024 |
| 4. | 5.55 ft | on 09-19-1984 |
| 5. | 7.95 ft | on 04-21-1983 |
| 6. | 8.97 ft | on 09-12-1982 |
| 7. | 6.49 ft | on 09-25-1981 |
| 8. | 9.83 ft | on 08-31-1979 |
| 9. | 6.22 ft | on 11-02-1977 |
Historic Crests
| 1. | 12.03 ft | on 05-01-2025 |
| 2. | 9.83 ft | on 08-31-1979 |
| 3. | 9.47 ft | on 11-13-2024 |
| 4. | 8.97 ft | on 09-12-1982 |
| 5. | 8.29 ft | on 08-14-2024 |
Historic Crests
| 1. | 12.03 ft | on 05-01-2025 |
| 2. | 9.83 ft | on 08-31-1979 |
| 3. | 9.47 ft | on 11-13-2024 |
| 4. | 8.97 ft | on 09-12-1982 |
| 5. | 8.29 ft | on 08-14-2024 |
| 6. | 7.95 ft | on 04-21-1983 |
| 7. | 6.49 ft | on 09-25-1981 |
| 8. | 6.22 ft | on 11-02-1977 |
| 9. | 5.55 ft | on 09-19-1984 |
Vertical Datum Table
| type | NGVD29 |
|---|---|
| major Flooding | N/A |
| moderate Flooding | 126.00 ft |
| minor Flooding | 124.00 ft |
| action | 121.00 ft |
| Latest Value | 116.80 ft |
| Gauge Zero | 115.00 ft |
Gauge Photos
No Images Found
Probability Information
No Images Available
Collaborative Agencies
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.