St. Martinville Oxidation Pond Wwtp dam
St. Martinville Oxidation Pond Wwtp
The St. Martinville Oxidation Pond Wastewater Treatment Plant in Louisiana is a vital facility owned by the local government that plays a crucial role in managing the region's wastewater. Designed by Domingue Szabo and Associates, this plant is regulated and permitted by the Louisiana Department of Transportation and Development. Situated on the Cypress Island Coulee, this plant has a low hazard potential and is in fair condition, with a very high risk ranking.
Completed in 1970, this Earth-type dam has a height of 15 feet and a storage capacity of 382 acre-feet. With a controlled spillway and vertical lift outlet gates, it serves its primary purpose of water treatment efficiently. Despite being inspected in 2012 and meeting guidelines, the plant faces a very high risk due to its age and structural modifications in 1994. This facility, located in St. Martinville, plays a critical role in protecting water resources and the environment in the area.
For water resource and climate enthusiasts, the St. Martinville Oxidation Pond Wastewater Treatment Plant offers a fascinating insight into the infrastructure that supports sustainable water management. With its strategic location, efficient design, and regulatory compliance, this facility stands as a testament to the importance of wastewater treatment in safeguarding public health and the environment. As it continues to operate under the supervision of the local government and state regulatory agencies, it remains a key player in maintaining the ecological balance in St. Martin, Louisiana.
Dam data reference
Condition Assessment
- Satisfactory
- No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
- Fair
- No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action.
- Poor
- A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency.
- Unsatisfactory
- A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
- Not Rated
- The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Hazard Potential Classification
- High
- Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
- Significant
- Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environmental damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
- Low
- Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
- Undetermined
- Dams for which a downstream hazard potential has not been designated or is not provided.
Plan around the weather
Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around St. Martinville Oxidation Pond Wwtp -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Vermilion River At Surrey St. At Lafayette | 1,220 cfs | → |
| Vermilion River At Perry | 2,270 cfs | → |
| Bayou Teche At Adeline Bridge Near Jeanerette | 604 cfs | → |
| Charenton Drainage Canal At Baldwin | 7,760 cfs | → |
| Bayou Courtableau At Washington | 879 cfs | → |
| Giww At Bayou Sale Ridge Near Franklin | 8,250 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near St. Martinville Oxidation Pond Wwtp.
Boat launches
- Spanish Lake Road 125, Iberia Parish
- Bayou Benoit Levee Road St. Martin Parish
- Henderson Levee Road Henderson
- Herman Dupis Road 1798, St. Martin Parish
- Weeks Island Road Iberia Parish
- Landing Road St. Martin Parish
Campgrounds
- Acadiana Park
- Lake Fausse Pointe State Park
- Abbeville Rv Park
- Palmetto Island State Park
- Rayne Rv Park Gossen Memorial Park
- Cypremort Point State Park
Fishing spots
Track St. Martinville Oxidation Pond Wwtp in the Snoflo app
Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.
About St. Martinville Oxidation Pond Wwtp
Where does the data for St. Martinville Oxidation Pond Wwtp come from?
Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.
What does the Low hazard rating mean?
The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.
What's "% of normal"?
The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).
Can I get alerts when storage crosses a threshold?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of St. Martinville Oxidation Pond Wwtp.