Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 18, 2022, 05:50 AM
  • 18 1193_18 1192_01172022_220133.mp4

Date
01/17/2022
W/O
931718
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00687
PipeID
P15038
Time
9:50 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9834
Sewer Name
18 LOWER SPRINGS ROAD TRUNK REPLACEMENT
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_931718_TV18109_JAN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 1193
Downstream MH
18 1192
Dir. of Survey
Downstream
Length Surveyed
375.6 ft.
Total Length
375.6 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
370
O&M Index
2
O&M Quick
2N00
O&M Rating
148
Overall Index
2
Overall Quick
Overall Rating
518
Pipe schematic from manhole 18 1193 to 18 1192
MH: 18 1193MH: 18 1192downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 11930 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start373 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish373.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish373.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish375.6 ft. MGO - General Observation - ROACHES @ MH375.6 ft. AMH - Downstream Manhole, Survey Ends - 18 1192

Observation photos (3)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - ROACHES @ MH

    375.6 ft. - General Observation - ROACHES @ MH

Observations (11)

DistanceCodeObservation
373.9CM
0AMH18 1193
2CM
375.6MGOROACHES @ MH
0MWM
2SSS
0MWL
373.9DAGS
375.6AMH18 1192
2DAGS
373SSS

Properties (8)

additional_info
630138011722201
custom_field_three
MULTIPLE CRACKS
custom_field_two
2
customer
1
datetime
2022-01-17T21:50:15-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
31671