Laserfiche WebLink
rockery between the unit and the NGPE boundary. <br />viii. The drain down line in the first chamber of the MWS must be deleted for <br />installations in the City of Everett because standing water in the vault is the <br />prime indicator of the need to conduct maintenance of the system. It is also the <br />only criteria that can be determined to exist with specific flow and/or water <br />quality monitoring during storm events. <br />ix. Currently, CB #30 is shown as the southern control structure. However, this <br />structure is not easily accessed and the restrictor device must be located in CB <br />#31 instead. CB #30 must function only as an emergency overflow, with either a <br />bee -hive grate or a jailhouse opening, as currently shown. <br />(Page 4 f 4 <br />