Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 28, 2021, 05:07 PM
  • 29 0439_29 0419_09282021_101740.mp4

Date
09/28/2021
W/O
916503
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00989
PipeID
P24476
Time
10:07 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9142
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
RFIR_WO_916503_TV29059_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0419
Downstream MH
29 0439
Dir. of Survey
Upstream
Length Surveyed
169.4 ft.
Total Length
169.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 29 0419 to 29 0439
MH: 29 0419MH: 29 0439upstream0 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish0 ft. ACOM - Cleanout Mainline, Survey Ends - 29 04393 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"5.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"8.9 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6"85.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"135.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"165.3 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start169.4 ft. AMH - Downstream Manhole, Survey Begins - 29 0419169.4 ft. MWL - Water Level, 10 %of cross sectional area169.4 ft. MWM - Water Mark, 10 %of cross sectional area169.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (3)

  • Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    4.1 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    83.7 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"

  • Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6"

    160.5 ft. - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6"

Observations (12)

DistanceCodeObservation
166.4TFC
160.5TB
0AMH29 0419
169.4CM
0MWL
0MWM
164TF
0MGOCONNECTION AT MH 3 O'CLOCK
83.7TB
4.1CM
33.5TF
169.4ACOM29 0439

Properties (6)

custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-09-28T10:07:35-07:00
documentation
PRO PIPE
is_lateral_inspection
false