Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 20, 2017, 10:24 AM

  • Section#6_B 0009_B 0008__11202017__G6871.mp2

Date
11/20/2017
W/O
0672781
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00072
PipeID
P08519
Time
2:24 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 0009
Downstream MH
B 0008
Dir. of Survey
Downstream
Length Surveyed
312.9 ft.
Total Length
312.9 ft.
Structural Index
5
Structural Quick
5W4K
Structural Rating
846
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
5
Overall Quick
—
Overall Rating
850
Pipe schematic from manhole B 0009 to B 0008
MH: B 0009MH: B 0008downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:25AM0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 100% 9:00 TO 3:00 START36.3 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - BROKEN MISSING REBAR104.1 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - BROKEN REBAR218.7 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - BROKEN MISSING CIRCUM REBAR250.3 ft. SAV - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG312.2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish - BROKEN MISSING REBAR312.2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG UNDER MAG COAT312.2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR UNDER MAG COAT312.2 ft. MGO - General Observation - 100% MAG COAT FINISH312.9 ft. AMH - Downstream Manhole, Survey Ends - 4:55AM

Observation photos (6)

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR UNDER MAG COAT

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

  • General Observation - MAG COAT 100% 9:00 TO 3:00 START

    2 ft. - General Observation - MAG COAT 100% 9:00 TO 3:00 START

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

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

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

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

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

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

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

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

All inspections of P08519Work order 0672781

Observations (15)

DistanceCodeObservation
312.2SRCBROKEN MISSING REBAR
104.1SRCBROKEN REBAR
2SAMSEVERE AGG UNDER MAG COAT
312.9AMH4:55AM
312.2SAMSEVERE AGG UNDER MAG COAT
312.2SRVCIRCUM REBAR UNDER MAG COAT
2SRVCIRCUM REBAR UNDER MAG COAT
218.7SRCBROKEN MISSING CIRCUM REBAR
2MGOMAG COAT 100% 9:00 TO 3:00 START
36.3SRCBROKEN MISSING REBAR
312.2MGO100% MAG COAT FINISH
0MWL—
0AMH4:25AM
250.3SAVSEVERE AGG
0MWM—

Properties (4)

custom_field_three
BROKEN MISSING REBAR
custom_field_two
1
customer
LACSD
datetime
2017-11-20T02:24:41-08:00