Tourist Park (Marquette Dam 3) dam
Tourist Park (Marquette Dam 3)
Tourist Park (Marquette Dam 3) is a captivating destination nestled in Marquette, Michigan, along the serene Dead River. This hydroelectric marvel, completed in 1924, boasts a concrete dam standing at a height of 34 feet and stretching 800 feet in length. With a maximum storage capacity of 600 acre-feet and a surface area of 110 acres, this dam serves multiple purposes, including hydroelectric power generation and recreational activities.
The dam features a controlled spillway with a width of 20 feet and two Tainter radial gates for water release. Despite its age, Tourist Park Dam is well-maintained by the Federal Energy Regulatory Commission, ensuring its safety and operational efficiency. However, due to its high hazard potential and very high risk assessment rating, emergency preparedness measures are crucial for the surrounding community.
Visitors to Tourist Park can marvel at the engineering ingenuity of the multi-arch dam while enjoying the picturesque surroundings and engaging in various recreational pursuits. Whether you're a water resource enthusiast or a climate advocate, this historic landmark offers a fascinating blend of natural beauty and technical excellence for all to appreciate.
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 Tourist Park (Marquette Dam 3) -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Schweitzer Creek Near Palmer | 6 cfs | → |
| Middle Branch Escanaba River Nr Princeton | 154 cfs | → |
| Greenwood Diversion Near Greenwood | 17 cfs | → |
| Greenwood Release Near Greenwood | 25 cfs | → |
| Middle Branch Escanaba River At Humboldt | 20 cfs | → |
| Au Train River At Forest Lake | 137 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Tourist Park (Marquette Dam 3) .
Boat launches
See all →
Campgrounds
See all →
Fishing spots
See all →
River runs
See all →
About Tourist Park (Marquette Dam 3)
Where does the data for Tourist Park (Marquette Dam 3) 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 below 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.
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.