Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 20, 2017, 10:26 AM

  • Section#7_B 0008_B 0007__11202017__G6871.mp2

Date
11/20/2017
W/O
0672781
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00072
PipeID
P08518
Time
2:26 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6871
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.
14
Purpose
Capital Improvement Program Assesment
Project
20171118MDM_JOINT_OUTFALL_B_UNIT_1A
Material
Reinforced Concrete Pipe
Shape
Circular
Height
144 in.
Upstream MH
B 0008
Downstream MH
B 0007
Dir. of Survey
Downstream
Length Surveyed
1062.7 ft.
Total Length
1062.7 ft.
Structural Index
5
Structural Quick
5”4i
Structural Rating
2966
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
5
Overall Quick
—
Overall Rating
2970
Pipe schematic from manhole B 0008 to B 0007
MH: B 0008MH: B 0007downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:15AM0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 100% START9:00 TO 3:0024.5 ft. SRC - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - BROKEN CIRCUM REBAR47.3 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BROKEN MISSING CIRCUM REBAR80.5 ft. SAV - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG129.5 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - BROKEN MISSING CIRCUM REBAR184.6 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR207.6 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - MISSING REBAR UNDER MAG COAT226.2 ft. SRC - Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR231.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8" - ACTIVE245.6 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - MISSING REBAR434.8 ft. MGO - General Observation - 100% MAG COAT871.7 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT1013.5 ft. SRC - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - BROKEN MISSING CIRCUM REBAR1062.2 ft. MGO - General Observation - 100% MAG COAT FINISH1062.2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG UNDER MAG COAT1062.2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - BROKEN MISSING RENAR1062.2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR UNDER MAG COAT1062.7 ft. AMH - Downstream Manhole, Survey Ends - 6:05AM

Observation photos (14)

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

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

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

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

  • General Observation - MAG COAT 100% START9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 100% START9:00 TO 3:00

  • Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - BROKEN CIRCUM REBAR

    24.5 ft. - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - BROKEN CIRCUM REBAR

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BROKEN MISSING CIRCUM REBAR

    47.3 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BROKEN MISSING CIRCUM REBAR

  • Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG

    80.5 ft. - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - BROKEN MISSING CIRCUM REBAR

    129.5 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - BROKEN MISSING CIRCUM REBAR

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR

    184.6 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - MISSING REBAR UNDER MAG COAT

    207.6 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - MISSING REBAR UNDER MAG COAT

  • Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    226.2 ft. - Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - MISSING REBAR

    245.6 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - MISSING REBAR

  • General Observation - 100% MAG COAT

    434.8 ft. - General Observation - 100% MAG COAT

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT

    871.7 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT

  • Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - BROKEN MISSING CIRCUM REBAR

    1013.5 ft. - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - BROKEN MISSING CIRCUM REBAR

All inspections of P08518Work order 0672781

Observations (23)

DistanceCodeObservation
1062.2MGO100% MAG COAT FINISH
207.6SRCMISSING REBAR UNDER MAG COAT
1062.2SAMSEVERE AGG UNDER MAG COAT
245.6SRCMISSING REBAR
434.8MGO100% MAG COAT
0MWL—
2SRV—
1013.5SRCBROKEN MISSING CIRCUM REBAR
2SAMSEVERE AGG UNDER MAG COAT
231.2TFACTIVE
129.5SRCBROKEN MISSING CIRCUM REBAR
184.6SRCBROKEN MISSING REBAR
871.7SRVCIRCUM REBAR UNDER MAG COAT
0AMH5:15AM
2MGOMAG COAT 100% START9:00 TO 3:00
80.5SAVSEVERE AGG
0MWM—
1062.2SRCBROKEN MISSING RENAR
47.3SRCBROKEN MISSING CIRCUM REBAR
24.5SRCBROKEN CIRCUM REBAR
1062.2SRVCIRCUM REBAR UNDER MAG COAT
226.2SRCCIRCUM REBAR
1062.7AMH6:05AM

Properties (4)

custom_field_three
BROKEN MISSING REBAR
custom_field_two
1
customer
LACSD
datetime
2017-11-20T02:26:32-08:00