Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 14, 2016, 09:04 AM
  • 05 2231_05 0775_14032016_020452.mp4

Date
03/14/2016
W/O
557677
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00553
PipeID
P06003
Time
2:04 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 2231
Downstream MH
05 0775
Dir. of Survey
Downstream
Length Surveyed
214.5 ft.
Total Length
214.5 ft.
Structural Index
4
Structural Quick
4G00
Structural Rating
168
O&M Index
2
O&M Quick
2P00
O&M Rating
168
Overall Index
3
Overall Quick
Overall Rating
336
Pipe schematic from manhole 05 2231 to 05 0775
MH: 05 2231MH: 05 0775downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 22310 ft. MWM - Water Mark, 25 %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 08 to 04 o'clock, , within 8 inches of joint: YES, Start5.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start214.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish214.5 ft. AMH - Downstream Manhole, Survey Ends - 05 0775214.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish214.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

  • 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

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

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

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

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

Observations (10)

DistanceCodeObservation
5.4FM
2DAGS
0MWL
0AMH05 2231
214.5DAE
2DAE
214.5AMH05 0775
214.5DAGS
0MWM
214.5FM

Properties (6)

additional_info
SC305412
custom_field_two
4
customer
LACSD
datetime
2016-03-14T02:04:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false