Hi Temple, most likely ...

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Hi Temple, most likely either sediment/fines gaining access, new constructions or failing borehole construction/materials (screens etc), if new then clarity should improve steadily within a few days otherwise internals may need to be replaced if possible

secondly could be presence of iron or manganese that can react and create discolouration in the water, best to get water tested so correct treatment can be applied, simple oxidation for the latter is typically applied

Good luck

Regards