Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 20, 2020, 07:17 AM

  • F 0205_F 0204_8202020_004351.mp4

Date
08/20/2020
W/O
0838782
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00048
PipeID
P10335
Time
12:17 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 0205
Downstream MH
F 0204
Dir. of Survey
Downstream
Length Surveyed
392.8 ft.
Total Length
392.8 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 0205 to F 0204
MH: F 0205MH: F 0204downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 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 - GREASE COAT ON MAG COAT FROM HOT SEWAGE START2 ft. MGO - General Observation - MAG COAT 80% START19.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CINCRETE UNDRE MAG GREASE COAT35 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped118.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6" - Open119.2 ft. MWL - Water Level, 5 %of cross sectional area213.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open308.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped338 ft. SAV - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: YES - SEVERE AGG SORATIC392.3 ft. MGO - General Observation - GREASE COAT ON MAG COAT FINISH392.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT392.3 ft. MGO - General Observation - MAG COAT 80% FINISH392.8 ft. AMH - Downstream Manhole, Survey Ends - 1:15AM

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 - GREASE COAT ON MAG COAT FROM HOT SEWAGE START

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

  • General Observation - MAG COAT 80% START

    2 ft. - General Observation - MAG COAT 80% START

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CINCRETE UNDRE MAG GREASE COAT

    19.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CINCRETE UNDRE MAG GREASE COAT

  • Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: YES - SEVERE AGG SORATIC

    338 ft. - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: YES - SEVERE AGG SORATIC

All inspections of P10335Work order 0838782

Observations (17)

DistanceCodeObservation
0MWL—
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
392.3MGOGREASE COAT ON MAG COAT FINISH
19.1SSSBLISTERING PEELING CINCRETE UNDRE MAG GREASE COAT
308.2TFCCapped
392.3SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
2MGOGREASE COAT ON MAG COAT FROM HOT SEWAGE START
2MGOMAG COAT 80% START
35TFCapped
213.5TFOpen
392.3MGOMAG COAT 80% FINISH
338SAVSEVERE AGG SORATIC
0AMH12:45AM
0MWM—
118.5TFOpen
392.8AMH1:15AM
119.2MWL—

Properties (6)

custom_field_three
SEVERE AGG VISIBLE SPORATIC
custom_field_two
3
customer
LACSD
datetime
2020-08-20T00:17:41-07:00
documentation
MARTIN,OLIVER 111,BARR,CASTILLO
is_lateral_inspection
false