Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 11, 2016, 05:17 PM

  • 29 0425_29 0424_3112016_104142.mp4

  • 29 0425_29 0424_3112016_110933.mp4

Date
03/11/2016
W/O
0547103
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00989
PipeID
P24462
Time
9:17 AM
Certificate
U-115-06022628
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7075
Sewer Name
29 LEWIS AVENUE SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
20160310MI_LEWIS_AVENUE_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0425
Downstream MH
29 0424
Dir. of Survey
Downstream
Length Surveyed
321.2 ft.
Total Length
321.2 ft.
Structural Index
3
Structural Quick
3524
Structural Rating
23
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole 29 0425 to 29 0424
MH: 29 0425MH: 29 0424downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MGO - General Observation - DAMAGED SHELVES AT MH0 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK, AVTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 10:37AM0 ft. MWL - Water Level, 5 %of cross sectional area22.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES68.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES89.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"163.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES213.1 ft. CM - Crack Multiple, from 03 to 06 o'clock, within 8 inches of joint: YES232 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES237.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES256 ft. CS - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES268.7 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES310.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES321.2 ft. AMH - Downstream Manhole, Survey Ends - 11:40PM

Observation photos (3)

  • Water Mark, 10 %of cross sectional area

    0 ft. - Water Mark, 10 %of cross sectional area

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    22.2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Downstream Manhole, Survey Ends - 11:40PM

    321.2 ft. - Downstream Manhole, Survey Ends - 11:40PM

All inspections of P24462Work order 0547103

Observations (16)

DistanceCodeObservation
213.1CM—
321.2AMH11:40PM
0MWM—
310.5CM—
0MGODAMAGED SHELVES AT MH
268.7CL—
256CS—
0MGOCONNECTION AT MH 9 OCLOCK, AVTIVE
89.1TF—
237.6CL—
68.6CM—
0AMH10:37AM
0MWL—
163.8CM—
232CL—
22.2CM—

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2016-03-11T09:17:40-08:00
documentation
IGNACIO, SHADLER, FRANKLIN
is_lateral_inspection
false