Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 20, 2019, 10:35 AM
  • H 0670_H 0669_20062019_03361919.mp4

Date
06/20/2019
W/O
766531
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00941
PipeID
P11077
Time
3:35 AM
Certificate
U-209-849
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5591
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
PICO RIVERA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
03
Purpose
Routine Assessment
Project
WO_766531_TV18175_MAY2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0670
Downstream MH
H 0669
Dir. of Survey
Downstream
Length Surveyed
516 ft.
Total Length
516 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole H 0670 to H 0669
MH: H 0670MH: H 0669downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 06700 ft. MWL - Water Level, 30 %of cross sectional area2.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.2 ft. MGO - General Observation - MAGNEZIUM H.O COATING2.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start169.6 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS513.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish513.4 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS513.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish513.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish516 ft. AMH - Downstream Manhole, Survey Ends - H 0669

Observation photos (4)

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

    2.2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation -  MAGNEZIUM H.O COATING

    2.2 ft. - General Observation - MAGNEZIUM H.O COATING

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

    2.2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (13)

DistanceCodeObservation
2.2SAP
513.4SSS
513.4DSZDEBRIS
0MWM
2.2MGOMAGNEZIUM H.O COATING
0AMHH 0670
2.2DAE
0MWL
2.2SSS
513.4DAE
513.4SAP
516AMHH 0669
169.6DSZDEBRIS

Properties (5)

additional_info
SC377542
customer
LACSD
datetime
2019-06-20T03:35:17-07:00
documentation
PRO PIPE
is_lateral_inspection
false