Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 7, 2017, 08:50 AM

  • J 0232_J 0231_1272017_020523.mp4

Date
12/07/2017
W/O
0624519
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00057
PipeID
P11478
Time
12:50 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0691
Sewer Name
J JOINT OUTFALL J - UNIT 1E
City
PALO VERDES
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
47
Purpose
Capital Improvement Program Assesment
Project
20171207MDM_JOINT_OUTFALL_J_UNIT_1E
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
J 0231
Downstream MH
J 0232
Dir. of Survey
Upstream
Length Surveyed
347.8 ft.
Total Length
347.8 ft.
Structural Index
3
Structural Quick
5136
Structural Rating
27
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole J 0231 to J 0232
MH: J 0231MH: J 0232upstream0 ft. AMH - Downstream Manhole, Survey Ends - 2:30AM0.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE0.6 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped0.6 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0.6 ft. MGO - General Observation - MAG COAT 60% FINISH3.3 ft. SAV - Surface Aggregate Visible, from 02 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG53.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - SWOLLEN BLISTERING CONCRETE65.5 ft. SRV - Surface Reinforcement Visible, from 02 to 03 o'clock, within 8 inches of joint: YES - CIRCUM REBAR153.9 ft. SAP - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG158.7 ft. SAV - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO - SEVERE AGG161.5 ft. SAP - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG174.9 ft. SAV - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC181.4 ft. SAV - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC186 ft. SAV - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC296.2 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish319.9 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start345.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT345.8 ft. MGO - General Observation - MAG COAT 60% START 8:00 TO 4:00347.8 ft. MWM - Water Mark, 30 %of cross sectional area347.8 ft. AMH - Downstream Manhole, Survey Begins( ABANDONED MH -CAPPED - 1:50AM347.8 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (9)

  • Downstream Manhole, Survey Begins( ABANDONED MH -CAPPED - 1:50AM

    0 ft. - Downstream Manhole, Survey Begins( ABANDONED MH -CAPPED - 1:50AM

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

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

  • General Observation - MAG COAT 60% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 60% START 8:00 TO 4:00

  • Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

    161.8 ft. - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

  • Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    186.3 ft. - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO - SEVERE AGG

    189.1 ft. - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Reinforcement Visible, from 02 to 03 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    282.3 ft. - Surface Reinforcement Visible, from 02 to 03 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

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

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

  • Surface Aggregate Visible, from 02 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    344.5 ft. - Surface Aggregate Visible, from 02 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P11478Work order 0624519

Observations (21)

DistanceCodeObservation
27.9DSGV—
166.4SAVSEVERE AGG SPORATIC
0MWM—
0AMH1:50AM
282.3SRVCIRCUM REBAR
347.2SSSBLISTERING PEELING CONCRETE
189.1SAVSEVERE AGG
347.2MGOConn. @ Mh, 9 O' Clock. Capped
0MWL—
193.9SAPSEVERE AGG
172.9SAVSEVERE AGG SPORATIC
344.5SAVSEVERE AGG
347.2MGOConn. @ Mh, 3 O' Clock. Active
51.6DSGV—
294.4SSSSWOLLEN BLISTERING CONCRETE
347.8AMH2:30AM
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
2MGOMAG COAT 60% START 8:00 TO 4:00
186.3SAPSEVERE AGG
347.2MGOMAG COAT 60% FINISH
161.8SAVSEVERE AGG SPORATIC

Properties (5)

additional_info
REVERSE
custom_field_three
CIRCUM REBAR VISIBLE
custom_field_two
2
customer
LACSD
datetime
2017-12-07T00:50:18-08:00