According to the IRS (see Pub. 590): Generally, an excess contribution is the amount contributed to your traditional IRAs for the year that is more than the smaller of: â¢ $5,000 ($6,000 if you are age 50 or older), or. â¢ Your taxable compensation for the year.
So, what does pH mean for water? Basically, the pH value is a good indicator of whether water is hard or soft. The pH of pure water is 7. In general, water with a pH lower than 7 is considered acidic, and with a pH greater than 7 is considered basic. The normal range for pH in surface water systems is 6.5 to 8.5, and the pH range for groundwater systems is between 6 to 8.5.
How to Balance the Ph in a Water Well The pH in well water is determined by the dissolved salts and minerals it contains. These leach out of the surrounding rocks... How to Balance Water in Above Ground Pools Balancing water in above-ground pools is an on going battle for most pool owners.