Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 6, 2018, 06:20 AM
  • 01 0077_01 0076_05032018_232511.mp4

Date
03/05/2018
W/O
691313
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00209
PipeID
P00746
Time
10:20 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5473
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
06
Purpose
Routine Assessment
Project
WO_691313_TV01255_MAR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0077
Downstream MH
01 0076
Dir. of Survey
Downstream
Length Surveyed
85.9 ft.
Total Length
85.9 ft.
Structural Index
3
Structural Quick
3A21
Structural Rating
38
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
44
Pipe schematic from manhole 01 0077 to 01 0076
MH: 01 0077MH: 01 0076downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 00772 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start23 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start84 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish84.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish84.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish84.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE85.9 ft. AMH - Downstream Manhole, Survey Ends - 01 0076

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (11)

DistanceCodeObservation
0MWL
84.1DAGS
23CM
0MWM
84.1CM
2DAGS
2SSS
84.1MGOCOCKROACHES IN MANHOLE
85.9AMH01 0076
84SSS
0AMH01 0077

Properties (6)

additional_info
SC358479
custom_field_two
3
customer
LACSD
datetime
2018-03-05T22:20:03-08:00
documentation
PRO PIPE
is_lateral_inspection
false