Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 31, 2017, 09:45 AM
Date
10/31/2017
W/O
0635617
Weather
Light Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00075
PipeID
P08668
Time
2:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6856
Sewer Name
B JOINT OUTFALL B - UNIT 1D
City
PICO RIVERA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
19
Purpose
Routine Assessment
Project
20171031MDM_JOINT_OUTFALL_B_UNIT_1D
Material
Reinforced Concrete Pipe
Shape
Circular
Height
57 in.
Upstream MH
B 0184
Downstream MH
B 0183A
Dir. of Survey
Downstream
Length Surveyed
628 ft.
Total Length
628 ft.
Structural Index
5
Structural Quick
5X4X
Structural Rating
1135
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
5
Overall Quick
—
Overall Rating
1140
Pipe schematic from manhole B 0184 to B 0183A
MH: B 0184MH: B 0183Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 5:25AM0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. MGO - General Observation - MH CONN OPEN 12:00 TOP OF STACK2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR48.6 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR55.4 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR166.7 ft. MGO - General Observation - MAG COAT 100% START 10:00 TO 4:00185.5 ft. MGO - General Observation - POSSIBLE REBAR UNDER MAG COAT627.4 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR627.4 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG628 ft. AMH - Downstream Manhole, Survey Ends - 6:05AM
All inspections of P08668Work order 0635617

Observations (13)

DistanceCodeObservation
0AMH5:25AM
166.7MGOMAG COAT 100% START 10:00 TO 4:00
48.6SRCCIRCUM REBAR
0MWL—
627.4SRCCIRCUM REBAR
0MWM—
2SAMSEVERE AGG
55.4SRVCIRCUM REBAR
0MGOMH CONN OPEN 12:00 TOP OF STACK
628AMH6:05AM
2SRVCIRCUM REBAR
627.4SAMSEVERE AGG
185.5MGOPOSSIBLE REBAR UNDER MAG COAT

Properties (4)

custom_field_three
CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2017-10-31T02:45:00-07:00