Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2022, 12:36 PM
  • 18 0764_18 0398_04292022_053953.mp4

Date
04/29/2022
W/O
951939
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00706
PipeID
P14623
Time
5:36 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K10044
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
WO_951939_TV18053_MAY2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0398
Downstream MH
18 0764
Dir. of Survey
Upstream
Length Surveyed
8 ft.
Total Length
8 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 18 0398 to 18 0764
MH: 18 0398MH: 18 0764upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 07643.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES3.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO8 ft. MWL - Water Level, 30 %of cross sectional area8 ft. MWM - Water Mark, 40 %of cross sectional area8 ft. AMH - Downstream Manhole, Survey Begins - 18 03988 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (2)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

    4.9 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO

    4.9 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO

Observations (7)

DistanceCodeObservation
0MWL
4.9SAP
8AMH18 0764
4.9SSS
0MWM
0AMH18 0398
0MGOCONNECTION AT MH 3 O'CLOCK

Properties (7)

additional_info
630098042922002
custom_field_three
SPALLING, AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2022-04-29T05:36:36-07:00
documentation
PROPIPE
is_lateral_inspection
false