Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2021, 10:24 AM
Date
12/15/2021
W/O
0921548
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00075
PipeID
P08678
Time
2:24 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H2052
Sewer Name
B JOINT OUTFALL B - UNIT 1D
City
PICO RIVERIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
15
Purpose
Capital Improvement Program Assesment
Project
20211215MDM_JOINT_OUTFALL_B_UNIT_1D
Material
Reinforced Concrete Pipe
Shape
Circular
Height
57 in.
Upstream MH
B 0192
Downstream MH
B 0191
Dir. of Survey
Downstream
Length Surveyed
689 ft.
Total Length
689 ft.
Structural Index
4
Structural Quick
4321
Structural Rating
14
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole B 0192 to B 0191
MH: B 0192MH: B 0191downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:45AM2 ft. MGO - General Observation - MAG COAT 80% START2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVBERE AGG UNDER MAG COAT77.4 ft. MGO - General Observation - 95% MAG COAT START169.4 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG297.4 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG688.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT688.5 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG UNDER MAG COAT688.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish688.5 ft. MGO - General Observation - 95% MAG COAT FINISH689 ft. AMH - Downstream Manhole, Survey Ends - 3:40AM
All inspections of P08678Work order 0921548

Observations (15)

DistanceCodeObservation
2MGOMAG COAT 80% START
0MWM—
688.5SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
2DAGS—
688.5SAMSEVERE AGG UNDER MAG COAT
77.4MGO95% MAG COAT START
2SAMSEVBERE AGG UNDER MAG COAT
688.5DAGS—
689AMH3:40AM
169.4SAMSEVERE AGG
0MWL—
688.5MGO95% MAG COAT FINISH
297.4SAMSEVERE AGG
0AMH2:45AM

Properties (6)

custom_field_three
SEVERE AGG MISSING -95% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2021-12-15T02:24:55-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false