Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 25, 2021, 09:59 AM
  • 18 0737_18 0736_05252021_030819.mp4

Date
05/25/2021
W/O
890827
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00706
PipeID
P14590
Time
2:59 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8925
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
SOUTH WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
26
Purpose
Routine Assessment
Project
RFIR_WO_890827_TV18104_MAY2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
18 0737
Downstream MH
18 0736
Dir. of Survey
Downstream
Length Surveyed
102 ft.
Total Length
102 ft.
Structural Index
2
Structural Quick
2C00
Structural Rating
36
O&M Index
2
O&M Quick
412C
O&M Rating
44
Overall Index
2
Overall Quick
Overall Rating
80
Pipe schematic from manhole 18 0737 to 18 0736
MH: 18 0737MH: 18 0736downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 07370 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT10.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start99.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish99.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish102 ft. AMH - Downstream Manhole, Survey Ends - 18 0736

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

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

    10.1 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
10.1SSS
0MWM
2DAGS
2MGOMAG COATING THROUGHOUT
102AMH18 0736
99.6SSS
99.6DAGS
0AMH18 0737
0MWL

Properties (7)

additional_info
630069052421201
custom_field_three
Visible Aggregate
custom_field_two
3
customer
1
datetime
2021-05-25T02:59:28-07:00
documentation
PRO PIPE
is_lateral_inspection
false