2007 EX with approx 98K miles. Had the timing belt and water pump service done about 4K ago. Today upon inspection of overflow res I noticed the level had dropped a few inches. Checked oil and tranny levels and fluids were both fine and the condition of fluids was not contaminated. Also checked oil cap and oil appeared normal. Slid under the vehicle and to take a look and noticed blue/green coolant stain on bottom of oil pan (which appears to have come from above and blown back) I filled the overflow res back to approp level and started the car let it run to temp (no overheating whatsoever historically w this vehicle) and then shut the engine off. Upon looking immediately under after sure enough there was a drip of pure coolant coming from above the front of the oil pan area. Difficult to see from above and below but would this area and symptom point to a leak from the water pump? Suggestions? Thanks in advance.