The FloodReady Website is a network of stream gauges across Lycoming County which helps residents track the water levels in our creeks and river, current rain fall information, and history of flooding at various gauges. This site gives near real time readings and helps residents prepare in the event of flooding.
The half life of doxy is 18-22 h. Since you took four days' worth, you were in steady state. In five half lives 95% of the drug would be eliminated, and in 7 half lives, 99% is eliminated.
Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form.