Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 6, 2019, 08:11 AM
  • 18 0743_18 0742 _06062019_012820.mp4

Date
06/06/2019
W/O
766508
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00706
PipeID
P14596
Time
1:11 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 0743
Downstream MH
18 0742
Dir. of Survey
Downstream
Length Surveyed
90 ft.
Total Length
90 ft.
Structural Index
2
Structural Quick
392B
Structural Rating
59
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
2
Overall Quick
Overall Rating
65
Pipe schematic from manhole 18 0743 to 18 0742
MH: 18 0743MH: 18 0742downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 07430 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 55 %of cross sectional area6.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.5 ft. MGO - General Observation - MAG COAT THROUGHOUT PIPE6.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start44.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start88.4 ft. MGO - General Observation - CONNECTION IN MH 3 OCLOCK88.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish88.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish88.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish90 ft. AMH - Downstream Manhole, Survey Ends - 18 0742

Observation photos (3)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    6.5 ft. - Surface Spalling, from 08 to 04 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

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

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

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

Observations (12)

DistanceCodeObservation
88.4MGOCONNECTION IN MH 3 OCLOCK
90AMH18 0742
88.4DAGS
0AMH18 0743
88.4SAP
0MWL
44.4SAP
6.5SSS
88.4SSS
6.5MGOMAG COAT THROUGHOUT PIPE
0MWM
6.5DAGS

Properties (6)

additional_info
SC377683
custom_field_two
3
customer
LACSD
datetime
2019-06-06T01:11:56-07:00
documentation
PROPIPE
is_lateral_inspection
false