Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 14, 2016, 12:53 PM
  • 05 0767_05 0766_14032016_055342.mp4

Date
03/14/2016
W/O
557677
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00553
PipeID
P05994
Time
5:53 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3288
Sewer Name
05 MANCHESTER-VERMONT DIVERSION EXTENSION TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
09
Purpose
Routine Assessment
Project
WO_557677_TV05272_2016MAR
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
05 0767
Downstream MH
05 0766
Dir. of Survey
Downstream
Length Surveyed
360.5 ft.
Total Length
360.5 ft.
Structural Index
4
Structural Quick
4M00
Structural Rating
284
O&M Index
2
O&M Quick
2\00
O&M Rating
288
Overall Index
3
Overall Quick
Overall Rating
572
Pipe schematic from manhole 05 0767 to 05 0766
MH: 05 0767MH: 05 0766downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 07670 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start5.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start360.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish360.5 ft. AMH - Downstream Manhole, Survey Ends - 05 0766360.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish360.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    5.7 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
360.5DAGS
0AMH05 0767
0MWL
5.7FM
2DAGS
360.5AMH05 0766
2DAE
360.5FM
0MWM
360.5DAE

Properties (4)

additional_info
SC305412
custom_field_two
2
customer
LACSD
datetime
2016-03-14T05:53:24-07:00