Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 21, 2020, 07:22 AM

  • F 0203_F 0202_8212020_011310.mp4

Date
08/21/2020
W/O
0838782
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00048
PipeID
P10333
Time
12:22 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1543
Sewer Name
F JOINT OUTFALL F - UNIT 7F
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
38
Purpose
Capital Improvement Program Assesment
Project
20200818MDM_JOINT_OUTFALL_UNIT_7F
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
F 0203
Downstream MH
F 0202
Dir. of Survey
Downstream
Length Surveyed
296.7 ft.
Total Length
296.7 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole F 0203 to F 0202
MH: F 0203MH: F 0202downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:05AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - MH CONN 3:00 ACTIVE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT2 ft. MGO - General Observation - MAG COA 70% START2 ft. MGO - General Observation - GREASE COAT ON MAG COAT FROM HOT SEWAGE78.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped144 ft. SAV - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC149.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped215.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDRE MAG GREASE COAT296.1 ft. MGO - General Observation - 70% MAG COAT FINISH296.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT296.1 ft. MGO - General Observation - GREASE COAT ON MAG COAT FINISH296.1 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active296.7 ft. AMH - Downstream Manhole, Survey Ends - 1:35AM

Observation photos (5)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • General Observation - MAG COA 70% START

    2 ft. - General Observation - MAG COA 70% START

  • General Observation - GREASE COAT ON MAG COAT FROM HOT SEWAGE

    2 ft. - General Observation - GREASE COAT ON MAG COAT FROM HOT SEWAGE

  • Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

    144 ft. - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDRE MAG GREASE COAT

    215.8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDRE MAG GREASE COAT

All inspections of P10333Work order 0838782

Observations (16)

DistanceCodeObservation
149.6TFCCapped
0MWL—
215.8SSSBLISTERING PEELING CONCRETE UNDRE MAG GREASE COAT
0AMH1:05AM
296.1MGO70% MAG COAT FINISH
296.1SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MWM—
296.7AMH1:35AM
296.1MGOGREASE COAT ON MAG COAT FINISH
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MGOMH CONN 3:00 ACTIVE
2MGOMAG COA 70% START
144SAVSEVERE AGG SPORATIC
78.8TFCCapped
2MGOGREASE COAT ON MAG COAT FROM HOT SEWAGE
296.1MGOConn. @ Mh, 9 O' Clock. Active

Properties (6)

custom_field_three
SEVERE AGG VISIBLE SPORATIC
custom_field_two
3
customer
LACSD
datetime
2020-08-21T00:22:34-07:00
documentation
MARTIN,OLIVER 111,BARR,CASTILLO
is_lateral_inspection
false