Port Perry #2 Lake Dam dam
Port Perry #2 Lake Dam
The Port Perry #2 Lake Dam in Perry, Missouri, is a privately owned earth dam completed in 1972 primarily for recreational purposes. With a height of 30 feet and a storage capacity of 193 acre-feet, this dam on TR-Nations Creek offers a serene 12-acre surface area for water enthusiasts to enjoy. While the dam is not regulated by the state and has not been inspected or assessed for condition, its high hazard potential indicates the need for regular monitoring and maintenance to ensure the safety of the surrounding community.
Located in the St. Louis District and managed by private owners, the Port Perry #2 Lake Dam serves as a popular spot for outdoor activities such as fishing, boating, and picnicking. Despite lacking state jurisdiction, the dam's 30-foot structural height and high hazard potential highlight the importance of implementing risk management measures and emergency action plans. With a drainage area of 95 square miles, the dam plays a crucial role in providing water resources for both recreational and ecological purposes in the region.
While the Port Perry #2 Lake Dam offers a picturesque setting for recreation, its high hazard potential and lack of state regulation emphasize the need for proactive maintenance and risk management practices. As climate change continues to impact water resources and infrastructure, it is essential for dam owners and stakeholders to prioritize safety and sustainability to ensure the long-term resilience of this vital water structure.
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 Port Perry #2 Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| South Fork Saline Creek Near Perryville | 20 cfs | → |
| Little St. Francis River At Fredericktown | 3 cfs | → |
| Mississippi River At Chester | 270,000 cfs | → |
| St. Francis River Near Mill Creek | 96 cfs | → |
| Big River Below Desloge | 81 cfs | → |
| St. Francis River Near Saco | 84 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Port Perry #2 Lake Dam.
Boat launches
- Water Street Chester
- Choctaw Drive St. Francois County
- Phegley Resort Lane Randolph County
- Cape Girardeau County
- Front Street 677, Grand Tower
Campgrounds
- Hawn State Park
- Silver Mines Recreation Area
- Silver Mines
- Fort Kaskaskia State Park
- Randolph County State Conservation Area
- St. Joe State Park
Fishing spots
Paddle runs
- Forest Boundary At North Section Line Of Sec 4, T33n, R5e To Forest Boundary At South Section Line Of Sec 35, T32n, R5e
- 1/2 Mile Downstream Of Confluence With Kinkaid Creek To Confluence With Mississippi River, Approx 4 Miles South Of Grand Tower, Il
- 1 Mile West Of Alto Pass, Il To 1/2 Mile South Of Confluence With Clear Creek, West Of Trail Of Tears State Forest
- Markam Spring Recreation Area To Nf Boundary
Track Port Perry #2 Lake Dam 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 Port Perry #2 Lake Dam
Where does the data for Port Perry #2 Lake Dam 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 High 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 Port Perry #2 Lake Dam.