Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 28, 2017, 08:57 AM
Date
11/28/2017
W/O
0672781
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00072
PipeID
P08517
Time
12:57 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6872
Sewer Name
B JOINT OUTFALL B - UNIT 1A
City
CARSON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
16
Purpose
Capital Improvement Program Assesment
Project
20171128MDM_JOINT_OUTFALL_B_UNIT_1A
Material
Reinforced Concrete Pipe
Shape
Circular
Height
144 in.
Upstream MH
B 0007
Downstream MH
B 0006
Dir. of Survey
Downstream
Length Surveyed
1349.8 ft.
Total Length
1349.8 ft.
Structural Index
5
Structural Quick
5¥4u
Structural Rating
3644
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
5
Overall Quick
—
Overall Rating
3648
Pipe schematic from manhole B 0007 to B 0006
MH: B 0007MH: B 0006downstream0 ft. MWL - Water Level, 65 %of cross sectional area0 ft. MWM - Water Mark, 70 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:10AM2 ft. MGO - General Observation - MAG COAT100% START 10:00 TO 2:002 ft. SAM - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT2 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR UNDER MAG COAT152.7 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - BROKEN MISSING REBAR UNDER MAG COAT329.1 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR564.5 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CORRODED REBAR UNDER MAG COAT612.9 ft. SAM - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - MISSING SEVERE AGG733.9 ft. SSS - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT733.9 ft. SSS - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT850.7 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR UNDER MAG COAT1199.2 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR UNDER MAG COAT1349.3 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - BROKEN & MISSING REBAR UNDER MAG COAT1349.3 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR UNDER MAG COAT1349.3 ft. SAM - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG UNDER MAG COAT1349.3 ft. MGO - General Observation - MAG COAT 100% FINISH1349.8 ft. AMH - Downstream Manhole, Survey Ends - 4:55AM

Observation photos (11)

  • General Observation - MAG COAT100% START 10:00 TO 2:00

    2 ft. - General Observation - MAG COAT100% START 10:00 TO 2:00

  • Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

    2 ft. - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

  • Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR UNDER MAG COAT

    2 ft. - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR UNDER MAG COAT

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - BROKEN MISSING REBAR UNDER MAG COAT

    152.7 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - BROKEN MISSING REBAR UNDER MAG COAT

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR

    329.1 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CORRODED REBAR UNDER MAG COAT

    564.5 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CORRODED REBAR UNDER MAG COAT

  • Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - MISSING SEVERE AGG

    612.9 ft. - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - MISSING SEVERE AGG

  • Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

    733.9 ft. - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

    733.9 ft. - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR UNDER MAG COAT

    850.7 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR UNDER MAG COAT

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR UNDER MAG COAT

    1199.2 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR UNDER MAG COAT

All inspections of P08517Work order 0672781

Observations (19)

DistanceCodeObservation
850.7SRCBROKEN MISSING REBAR UNDER MAG COAT
612.9SAMMISSING SEVERE AGG
0MWL—
733.9SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
1199.2SRCBROKEN MISSING REBAR UNDER MAG COAT
1349.3SRCBROKEN & MISSING REBAR UNDER MAG COAT
2MGOMAG COAT100% START 10:00 TO 2:00
1349.3SRVCIRCUM REBAR UNDER MAG COAT
1349.8AMH4:55AM
0MWM—
2SAMSEVERE AGG UNDER MAG COAT
329.1SRCBROKEN MISSING REBAR
1349.3SAMSEVERE AGG UNDER MAG COAT
1349.3MGOMAG COAT 100% FINISH
564.5SRCCORRODED REBAR UNDER MAG COAT
733.9SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
2SRVCIRCUM REBAR UNDER MAG COAT
0AMH2:10AM
152.7SRCBROKEN MISSING REBAR UNDER MAG COAT

Properties (5)

custom_field_three
BROKEN MISSING REBAR UNDER 100% MAG COAT
custom_field_two
1
customer
LACSD
datetime
2017-11-28T00:57:38-08:00
year_laid
20010208