- Blk 54 Pond, Girl Group
- Swimming Pool
- Pond
The swimming pool has the highest TDS. This may be due to the body wastes, suntan lotion, stabilizer, chlorines, algaecide, dirt, pollen. Sometimes people wear slipper wad walk around the pool area hence the soil under the slipper may have swept into the pool.
The hardness is highest in the pond which mean there is a higher concentration of Calcium and Magnesium.
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