Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 6, 2019, 10:25 AM
  • 18 0734_18 0733 _06062019_033729.mp4

Date
06/06/2019
W/O
766508
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00706
PipeID
P14587
Time
3:25 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6560
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.
26
Purpose
Routine Assessment
Project
WO_766508_TV18103_MAY2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
18 0734
Downstream MH
18 0733
Dir. of Survey
Downstream
Length Surveyed
313.2 ft.
Total Length
313.2 ft.
Structural Index
2
Structural Quick
2K00
Structural Rating
122
O&M Index
2
O&M Quick
2K00
O&M Rating
122
Overall Index
2
Overall Quick
Overall Rating
244
Pipe schematic from manhole 18 0734 to 18 0733
MH: 18 0734MH: 18 0733downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 07344.5 ft. MGO - General Observation - MAG COAT THROUGHOUT PIPE4.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start4.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start311 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish311 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish313.2 ft. AMH - Downstream Manhole, Survey Ends - 18 0733

Observation photos (2)

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

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

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

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

Observations (9)

DistanceCodeObservation
311DAGS
4.5MGOMAG COAT THROUGHOUT PIPE
0MWL
4.5SSS
4.5DAGS
311SSS
0MWM
313.2AMH18 0733
0AMH18 0734

Properties (6)

additional_info
SC377683
custom_field_two
3
customer
LACSD
datetime
2019-06-06T03:25:18-07:00
documentation
PROPIPE
is_lateral_inspection
false