Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 20, 2020, 09:16 AM

  • F 0210_F 0209_8202020_030154.mp4

Date
08/20/2020
W/O
0838782
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00048
PipeID
P10340
Time
2:16 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1541
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 0210
Downstream MH
F 0209
Dir. of Survey
Downstream
Length Surveyed
500.9 ft.
Total Length
500.9 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
3224
O&M Rating
14
Overall Index
2
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole F 0210 to F 0209
MH: F 0210MH: F 0209downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:15AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 70% START2 ft. MGO - General Observation - GREASE COAT ON MAG COAT FROM HOT SEWAGE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT73.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped156.7 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: NO156.7 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open-90% MINERIAL DEPOSITES185.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Active189.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO207.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE216.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open323.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped344.2 ft. MGO - General Observation - MAG COAT GREASE COAT405.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped438.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES497.4 ft. ID - Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: NO - AT MH497.4 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: NO - AT MH500.1 ft. MGO - General Observation - MAG COAT 70% FINISH500.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG GREASE COAT500.9 ft. AMH - Downstream Manhole, Survey Ends - 3:55AM

Observation photos (10)

  • General Observation - MAG COAT 70% START

    2 ft. - General Observation - MAG COAT 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 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

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: NO

    156.7 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: NO

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open-90% MINERIAL DEPOSITES

    156.7 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open-90% MINERIAL DEPOSITES

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

    207.5 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • General Observation - MAG COAT GREASE COAT

    344.2 ft. - General Observation - MAG COAT GREASE COAT

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    438.1 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: NO - AT MH

    497.4 ft. - Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: NO - AT MH

  • Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: NO - AT MH

    497.4 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: NO - AT MH

All inspections of P10340Work order 0838782

Observations (22)

DistanceCodeObservation
323.7TFCCapped
216.4TFOpen
189.2DAGS—
497.4IDAT MH
438.1DAE—
2MGOMAG COAT 70% START
500.9AMH3:55AM
344.2MGOMAG COAT GREASE COAT
156.7DAE—
2MGOGREASE COAT ON MAG COAT FROM HOT SEWAGE
73.6TFCCapped
500.1MGOMAG COAT 70% FINISH
207.5SSSBLISTERING CONCRETE
405.9TFCCapped
0AMH3:15AM
500.1SSSBLISTERING PEELING CONCRETE UNDER MAG GREASE COAT
497.4DAEAT MH
0MWM—
185.5TFActive
156.7TFDOpen-90% MINERIAL DEPOSITES
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MWL—

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE
custom_field_two
3
customer
LACSD
datetime
2020-08-20T02:16:08-07:00
documentation
MARTIN,OLIVER 111,BARR,CASTILLO
is_lateral_inspection
false