The waters procured from different sources are mixed up for giving us a bath using the traditional Sataschidram - a plate with 100 holes specially made for the event. The original brass plate has been in use in all our Yaagams since 1987 or so while special silver plates were got done for this particular event and the same can be seen in the brass plate.
My mother in law Smt Veeralakshmi Garu singing a classical song - memorizing the lyrics of her child hood days - way back to 85 years or so, since she is already 94 plus by 2008 of the age. She shared her pleasant thoughts on the successful completion of the event
Please see me in my web http://aswamedhayaaji.com and about the historical Holy Shri Aswamedhayaagam in web www.ashwamedhayaagam.org and another historical event of worshiping Niagara falls in Canada in a blog named http://niagarafallsworship.blogspot.com