Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 4, 2022, 06:06 PM

  • 18 0393_18 0392_842022_112519.mp4

  • 18 0393_18 0392_842022_115011.mp4

Date
08/04/2022
W/O
0969493
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00704
PipeID
P14226
Time
11:06 AM
Certificate
U-115-06022628
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H3169
Sewer Name
18 SORENSEN AVENUE RELIEF TRUNK
City
WHITTIER
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
10
Purpose
Routine Assessment
Project
20220804MI_SORENSEN_AVE_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
18 0393
Downstream MH
18 0392
Dir. of Survey
Downstream
Length Surveyed
146.1 ft.
Total Length
146.1 ft.
Structural Index
3
Structural Quick
4121
Structural Rating
6
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 18 0393 to 18 0392
MH: 18 0393MH: 18 0392downstream0 ft. AMH - Upstream Manhole, Survey Begins - 11:11 AM0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area8.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start22.3 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES22.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"121.7 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area, Start146.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish146.1 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area, Finish146.1 ft. MSA - Survey Abandoned - DUE TO DEBRIS IN THE LINE

Observation photos (1)

  • Survey Abandoned - DUE TO DEBRIS IN THE LINE

    146.1 ft. - Survey Abandoned - DUE TO DEBRIS IN THE LINE

All inspections of P14226Work order 0969493

Observations (10)

DistanceCodeObservation
0AMH11:11 AM
146.1DAGS—
8.1DAGS—
146.1MWLS—
22.3CL—
0MWL—
22.3TFA—
0MWM—
121.7MWLS—
146.1MSADUE TO DEBRIS IN THE LINE

Properties (6)

additional_info
SURVEY ABANDONED DUE TO DEBRIS
custom_field_three
5
customer
LACSD
datetime
2022-08-04T11:06:40-07:00
documentation
IGNACIO, RUVALCABA, RAMIREZ
is_lateral_inspection
false