Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 19, 2016, 12:30 PM

  • C 0292_C 0291_5192016_054950.mp4

Date
05/19/2016
W/O
0563393
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00134
PipeID
P09752
Time
5:30 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H 0138
Sewer Name
C JOINT OUTFALL C - UNIT 6E
City
HAWAIIAN GARDENS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
20160514MDM_JOINT_OUTFALL_C_UNIT_6E
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
C 0292
Downstream MH
C 0291
Dir. of Survey
Downstream
Length Surveyed
192.8 ft.
Total Length
192.8 ft.
Structural Index
3
Structural Quick
3322
Structural Rating
13
O&M Index
2
O&M Quick
2900
O&M Rating
18
Overall Index
2
Overall Quick
—
Overall Rating
31
Pipe schematic from manhole C 0292 to C 0291
MH: C 0292MH: C 0291downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 5:45AM0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC2 ft. MGO - General Observation - MAG COAT 50% START2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE13.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO15.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC41.4 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Capped49.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: NO49.2 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped82.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO90.4 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Capped98.1 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped110.9 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - PEELING CONCRETE126.6 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: YES137.7 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Capped146.3 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped146.3 ft. MWL - Water Level, 30 %of cross sectional area192.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC192.5 ft. MGO - General Observation - MAG COAT 50% FINISH192.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING BLISTERING CONCRETE192.8 ft. AMH - Downstream Manhole, Survey Ends - 6:05AM

Observation photos (8)

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • General Observation - MAG COAT 50% START

    2 ft. - General Observation - MAG COAT 50% START

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

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO

    13.2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    15.7 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO

    82.8 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO

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

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

  • Water Level, 30 %of cross sectional area

    146.3 ft. - Water Level, 30 %of cross sectional area

All inspections of P09752Work order 0563393

Observations (25)

DistanceCodeObservation
90.4TBCCapped
0MGOConn. @ Mh, 3 O' Clock. Active
49.2DAE—
82.8SAV—
49.2TBCCapped
137.7TBCCapped
98.1TBCCapped
13.2SSS—
0MGOConn. @ Mh, 9 O' Clock. Active
2SAVSEVERE AGG SPORATIC
192.8AMH6:05AM
192.5SAVSEVERE AGG SPORATIC
146.3TBCCapped
0AMH5:45AM
2MGOMAG COAT 50% START
126.6DAE—
15.7SAVSEVERE AGG SPORATIC
41.4TBCCapped
192.5MGOMAG COAT 50% FINISH
0MWM—
110.9DSZPEELING CONCRETE
146.3MWL—
192.5SSSPEELING BLISTERING CONCRETE
2SSSPEELING BLISTERING CONCRETE
0MWL—

Properties (4)

custom_field_three
SEVERE AGG SPORATIC
custom_field_two
3
customer
LACSD
datetime
2016-05-19T05:30:03-07:00