Date |
Text |
2013-04-12 10:30:35 | PASSED WITH PROVISOS |
| |
| #1 IT IS UNDERSTOOD THAT NEW ASPHALT IS BEING APPLIED |
| TO WORN OUT SURFACE AND IT WILL NOT ALTER THE SITE |
| ELEVATION. |
| |
| #2 IT IS UNDERSTOOD THE NEW ASPHALT IS BEING APPLIED AS |
| PART OF ROUTINE MAINTENANCE AND CODE COMPLIANCE. |
| |
| #3 IT IS UNDERSTOOD THAT SITE WILL COMPLY WITH WATER |
| QUALITY CRITERIA |
| A. RETENTION/DETENTION REQUIREMENTS |
| 1. VOLUME IS CALCULATED AS: |
| A) WET DETENTION VOLUME SHALL BE PROVIDED FOR THE FIRST |
| INCH OF RUNOFF FROM THE DEVELOPED PROJECT, OR THE TOTAL |
| RUNOFF OF 2.5-INCHES TIMES THE PERCENTAGE OF |
| IMPERVIOUSNESS, WHICHEVER IS GREATER, B) DRY DETENTION |
| VOLUME SHALL BE PROVIDED EQUAL TO 75% OF THE ABOVE |
| AMOUNTS COMPUTED FOR WET DETENTION. |
| C) RETENTION VOLUME SHALL BE PROVIDED EQUAL TO 50% OF |
| THE ABOVE AMOUNTS COMPUTED FOR WET DETENTION. RETENTION |
| VOLUME INCLUDED IN FLOOD PROTECTION CALCULATIONS |
| REQUIRES A GUARANTEE OF LONG TERM OPERATION AND |
| MAINTENANCE OF SYSTEM BLEED-DOWN ABILITY. D) SYSTEMS |
| WITH INLETS IN GRASSED AREAS WILL BE CREDITED WITH UP |
| TO 0.2-INCHES OF THE REQUIRED WET DETENTION AMOUNT FOR |
| THE CONTRIBUTING AREAS. FULL CREDIT WILL BE BASED ON A |
| RATIO OF 10:1 IMPERVIOUS AREA TO PERVIOUS AREA. |
| |
| MANUEL JULIAN GONZALEZ |
| ENGINEERING PROJECT COORDINATOR |
| ENGINEERING SERVICES DEPARTMENT |
| 401 CLEMATIS STREET, 4TH FLOOR |
| WEST PALM BEACH, FL 33401 |
| (MAILING ADDRESS: P.O. BOX 3366, ZIP 33402) |
| MAIN PHONE: (561) 822-1200 |
| DIRECT: (561) 494-1085 |
| FAX: (561) 494-1116 |
| MOBILE: (561) 644-7301 |
| EMAIL: [email protected] |
| WWW.WPB.ORG/ENGINEERING |
| |