Another researcher identified the character of household wastewater using average and. maximum levels. Average BOD. 5 levels were identified as 200 mg/L with a maximum of 400 mg/L, average TSS levels of 200 mg/L with a maximum of 400 mg/L, and average Grease levels of 50 mg/L. with a maximum of 150 mg/L (Laak, 1986).
IRS Releases 2016 Publications 15, Circular E; 15-A; and 15-B. The IRS has released the 2016 Circular E, Employerâs Tax Guide (Publication 15); the Employerâs Supplemental Tax Guide (Publication 15-A), and the Employerâs Tax Guide to Fringe Benefits (Publication 15-B). Circular E includes the 2016 Percentage Method Tables and Wage Bracket Tables for Income Tax Withholding.
Publisher. A+E Networks. On this day in 1776, writer Thomas Paine publishes his pamphlet âCommon Sense,â setting forth his arguments in favor of American independence. Although little used today, pamphlets were an important medium for the spread of ideas in the 16th through 19th centuries. Originally published anonymously, âCommon Senseâ advocated independence for the American colonies from Britain and is considered one of the most influential pamphlets in American history.