Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 6, 2022, 07:47 AM

  • B 0200_B 0199_462022_013027.mp4

Date
04/06/2022
W/O
0941284
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00076
PipeID
P08697
Time
12:47 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H3057
Sewer Name
B JOINT OUTFALL B - UNIT 1D RELIEF
City
MONTEBELLO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
15
Purpose
Capital Improvement Program Assesment
Project
20220406MDM_JOINT_OUTFALL_B_UNIT_1D_RELIEF
Material
Reinforced Concrete Pipe
Shape
Circular
Height
45 in.
Upstream MH
B 0200
Downstream MH
B 0199
Dir. of Survey
Downstream
Length Surveyed
796.9 ft.
Total Length
796.9 ft.
Structural Index
2
Structural Quick
3326
Structural Rating
21
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole B 0200 to B 0199
MH: B 0200MH: B 0199downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:30AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - OLD MAG COAT 90% START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT12.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CONCRETE113 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE402 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE430.6 ft. MGP - General Photograph - 95% MAG COAT441.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE517.3 ft. SAV - Surface Aggregate Visible, from 01 to 04 o'clock, within 8 inches of joint: NO - SPORATIC SEVERE AGG552 ft. SAP - Surface Aggregate Projecting, from 08 to 11 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG552 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active555.1 ft. SAP - Surface Aggregate Projecting, from 08 to 11 o'clock, within 8 inches of joint: YES, Finish - SEV ERE AGG561 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISREING PEELING CONCRETE709.6 ft. SAV - Surface Aggregate Visible, at 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC796.4 ft. MGO - General Observation - 90% MAG COAT FINISH796.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish796.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE796.9 ft. AMH - Downstream Manhole, Survey Ends - 2:30AM

Observation photos (11)

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

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

  • General Observation - OLD MAG COAT 90% START

    2 ft. - General Observation - OLD MAG COAT 90% START

  • 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

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

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

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

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

  • General Photograph - 95% MAG COAT

    430.6 ft. - General Photograph - 95% MAG COAT

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

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

  • Surface Aggregate Visible, from 01 to 04 o'clock, within 8 inches of joint: NO - SPORATIC SEVERE AGG

    517.3 ft. - Surface Aggregate Visible, from 01 to 04 o'clock, within 8 inches of joint: NO - SPORATIC SEVERE AGG

  • Surface Aggregate Projecting, from 08 to 11 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    552 ft. - Surface Aggregate Projecting, from 08 to 11 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

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

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

  • Surface Aggregate Visible, at 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    709.6 ft. - Surface Aggregate Visible, at 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

All inspections of P08697Work order 0941284

Observations (21)

DistanceCodeObservation
796.4MGO90% MAG COAT FINISH
0MWL—
552SAPSEVERE AGG
113SSSPEELING CONCRETE
561SSSBLISREING PEELING CONCRETE
441.6SSSBLISTERING PEELING CONCRETE
796.9AMH2:30AM
0AMH1:30AM
430.6MGP95% MAG COAT
402SSSBLISTERING CONCRETE
552TFAActive
709.6SAVSEVERE AGG SPORATIC
12.3SSSBLISTERING PEELING CONCRETE
0MWM—
2DAGS—
517.3SAVSPORATIC SEVERE AGG
555.1SAPSEV ERE AGG
2MGOOLD MAG COAT 90% START
796.4DAGS—
796.4SSSBLISTERING PEELING CONCRETE
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2022-04-06T00:47:33-07:00
documentation
MARTIN,REVELES,OLIVER 111,IGNACIO
is_lateral_inspection
false