Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 18, 2022, 06:01 AM
  • 18 1192_18 1191_01172022_221613.mp4

Date
01/17/2022
W/O
931718
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00687
PipeID
P15037
Time
10:01 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 1192
Downstream MH
18 1191
Dir. of Survey
Downstream
Length Surveyed
421 ft.
Total Length
421 ft.
Structural Index
3
Structural Quick
3P2P
Structural Rating
415
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
417
Pipe schematic from manhole 18 1192 to 18 1191
MH: 18 1192MH: 18 1191downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 11920 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start418 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish418.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish421 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE421 ft. AMH - Downstream Manhole, Survey Ends - 18 1191

Observation photos (3)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

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

  • 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

Observations (11)

DistanceCodeObservation
421MGOCONN @ MH 9 O'CLOCK/ACTIVE
2DAGS
2SSS
421AMH18 1191
0MWL
0AMH18 1192
0MGOROACHES @ MH
0MWM
418.4CM
418SSS
2CM

Properties (8)

additional_info
630138011722201
custom_field_three
MULTIPLE CRACKS
custom_field_two
2
customer
1
datetime
2022-01-17T22:01:46-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
31671