Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 25, 2017, 08:34 AM
  • H 0107_01 0715_25092017_014736.mpg

Date
09/25/2017
W/O
657840
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00199
PipeID
P02173
Time
1:34 AM
Certificate
U-209-848
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4938
Sewer Name
01 CALIFORNIA AVENUE EXTENSION TRUNK
City
HUNTINGTON PARK
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
08
Purpose
Routine Assessment
Project
WO_657840_TV01117_SEP2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
H 0107
Downstream MH
01 0715
Dir. of Survey
Downstream
Length Surveyed
11.9 ft.
Total Length
11.9 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
4
O&M Quick
5232
O&M Rating
16
Overall Index
4
Overall Quick
Overall Rating
22
Pipe schematic from manhole H 0107 to 01 0715
MH: H 0107MH: 01 0715downstream0 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start0 ft. AMH - Upstream Manhole, Survey Begins - H 01070 ft. MWL - Water Level, 5 %of cross sectional area0 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS0 ft. MWM - Water Mark, 10 %of cross sectional area11 ft. MGO - General Observation - PEELING/FLAKING/SPALLING THROUGHOUT THE REACH11.8 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish11.8 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS11.9 ft. AMH - Downstream Manhole, Survey Ends - 01 071511.9 ft. DSZ - Deposits Settled Other, 40 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS11.9 ft. DSZ - Deposits Settled Other, 40 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS

Observation photos (3)

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    0 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Other,  20 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - DEBRIS

    0 ft. - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

  • Deposits Settled Other,  40 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES - DEBRIS

    11.9 ft. - Deposits Settled Other, 40 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS

Observations (11)

DistanceCodeObservation
0SAV
0AMHH 0107
11MGOPEELING/FLAKING/SPALLING THROUGHOUT THE REACH
11.8SAV
11.9AMH01 0715
11.8DSZDEBRIS
0MWL
0DSZDEBRIS
11.9DSZDEBRIS
11.9DSZDEBRIS
0MWM

Properties (6)

additional_info
SC345846
custom_field_two
3
customer
LACSD
datetime
2017-09-25T01:34:06-07:00
documentation
PRO-PIPE
is_lateral_inspection
false