NW Park Pond FAQ
It is a non-flowing quiescent pond with a high nutrient load.
Rain and run-off provide water. A gravel drain, a remnant of the quarry that was there, provides drainage to Shoal Creek.
Some residents report springs in the area. This phenomenon is evanescent seepage, giving the impression of water “bubbling up” – but is not a spring.
Aeration of the pond typically occurs when there is rain. The rain places pressure on the pond volume, forcing water through the drain. The new water and water movement to Shoal Creek refresh the water content and aerate the remaining water.
In addition to the lack of aeration, the pond gathers and condenses nutrients from lawn run-off. This nutrient rich environment promotes algae growth.
Volume: ~200,000 Gallons
Algae: Duck tail
To keep a pond in the area, the algae issue must be addressed. The water flows into the water supply, so chemical treatments are not an option. There is no quick-fix.
Short term:
- Skim off the algae
- Pond aeration via a pump or fountain
- Neighbor education
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