Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 20, 2016, 08:30 AM

  • C 0290_C 0289_5202016_014328.mp4

Date
05/20/2016
W/O
0563393
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00134
PipeID
P09750
Time
1:30 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0138
Sewer Name
C JOINT OUTFALL C - UNIT 6E
City
HAWIIAN GARDENS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
06
Purpose
Routine Assessment
Project
20160520MDM_JOINT_OUTFALL_UNIT_6E
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
C 0290
Downstream MH
C 0289
Dir. of Survey
Downstream
Length Surveyed
317.9 ft.
Total Length
317.9 ft.
Structural Index
3
Structural Quick
3524
Structural Rating
23
O&M Index
2
O&M Quick
512B
O&M Rating
33
Overall Index
2
Overall Quick
—
Overall Rating
56
Pipe schematic from manhole C 0290 to C 0289
MH: C 0290MH: C 0289downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:30AM0 ft. MWL - Water Level, 60 %of cross sectional area0 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area - SAG IN MH0 ft. MWM - Water Mark, 80 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE9.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE9.9 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish9.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC9.9 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish9.9 ft. MGO - General Observation - MAG COAT 20% START8:00 TO 4:0018.6 ft. MGO - General Observation - MAG COAT 20% FINISH37.2 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped42.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES45.3 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Capped45.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: NO96.5 ft. SAV - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG137.9 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 06 to 08 o'clock, , within 8 inches of joint: NO - PEELED CONCRETE207.5 ft. TBC - Tap Break-In Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Capped207.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: NO223.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES240.1 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped244.3 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES247.7 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Capped274 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO274 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO291.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 11 o'clock, , within 8 inches of joint: YES296.4 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped296.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: NO304.7 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Capped317.6 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped317.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC317.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING BLISTERING CONCRETE317.6 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active317.9 ft. ACOM - Cleanout Mainline, Survey Ends - 2:15AM

Observation photos (12)

  • Water Level, Sag in pipe, 40 %of cross sectional area - SAG IN MH

    0 ft. - Water Level, Sag in pipe, 40 %of cross sectional area - SAG IN MH

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    2 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE

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

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

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    9.9 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • General Observation - MAG COAT 20% START8:00 TO 4:00

    9.9 ft. - General Observation - MAG COAT 20% START8:00 TO 4:00

  • Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG

    96.5 ft. - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    244.3 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO

    274 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO

    274 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 11 o'clock, , within 8 inches of joint: YES

    291.9 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 11 o'clock, , within 8 inches of joint: YES

All inspections of P09750Work order 0563393

Observations (35)

DistanceCodeObservation
247.7TBCCapped
274SAV—
240.1TBCCapped
42.4DAE—
137.9DSZPEELED CONCRETE
304.7TBCCapped
317.6MGOConn. @ Mh, 3 O' Clock. Capped
37.2TBCCapped
244.3DAE—
9.9SSSPEELING BLISTERING CONCRETE
2SAVSEVERE AGG SPORATIC
274SSS—
317.6SAVSEVERE AGG SPORATIC
9.9SSS—
317.6SSSPEELING BLISTERING CONCRETE
0AMH1:30AM
45.3TBCCapped
45.3DAE—
296.4TBCCapped
291.9DAE—
296.4DAE—
207.5TBCCapped
207.5DAE—
9.9SAVSEVERE AGG SPORATIC
317.6MGOConn. @ Mh, 9 O' Clock. Active
9.9SAV—
9.9MGOMAG COAT 20% START8:00 TO 4:00
18.6MGOMAG COAT 20% FINISH
2SSSPEELING BLISTERING CONCRETE
223.8SSS—
0MWL—
96.5SAVSEVERE AGG
0MWLSSAG IN MH
0MWM—
317.9ACOM2:15AM

Properties (4)

custom_field_three
SEVERE AGG SPORATIC - SAG 40% IN MH #C290
custom_field_two
3
customer
LACSD
datetime
2016-05-20T01:30:00-07:00