Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2020, 10:57 AM

  • 05 0347_05 0346_12222020_030415.mp4

Date
12/22/2020
W/O
0859964
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00432
PipeID
P05561
Time
2:57 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1679
Sewer Name
05 DISTRICT #5 MAIN RELIEF TRUNK
City
LANDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
17
Purpose
Routine Assessment
Project
20201222MDM_DISTRICT_5_MAIN_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Upstream MH
05 0347
Downstream MH
05 0346
Dir. of Survey
Downstream
Length Surveyed
12.9 ft.
Total Length
12.9 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 05 0347 to 05 0346
MH: 05 0347MH: 05 0346downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock.OPEN0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock.OPEN0 ft. AMH - Upstream Manhole, Survey Begins - 3:00AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT2 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 - MAG COAT 98% START7.9 ft. SAP - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG7.9 ft. SAP - Surface Aggregate Projecting, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG12.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish12.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active12.2 ft. SAP - Surface Aggregate Projecting, from 02 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG12.2 ft. SAP - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG12.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT12.9 ft. AMH - Downstream Manhole, Survey Ends - 3:10AM

Observation photos (4)

  • 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 COAT 98% START

    2 ft. - General Observation - MAG COAT 98% START

  • Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    7.9 ft. - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Projecting, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    7.9 ft. - Surface Aggregate Projecting, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

All inspections of P05561Work order 0859964

Observations (14)

DistanceCodeObservation
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
7.9SAPSEVERE AGG
12.2DAGS—
12.2MGOConn. @ Mh, 3 O' Clock. Active
12.9AMH3:10AM
12.2SAPSEVERE AGG
0MGOConn. @ Mh, 3 O' Clock.OPEN
12.2SAPSEVERE AGG
12.2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MGOConn. @ Mh, 9 O' Clock.OPEN
2DAGS—
0AMH3:00AM
2MGOMAG COAT 98% START
7.9SAPSEVERE AGG

Properties (6)

custom_field_three
PROJECTING SEVERE AGG- 98% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2020-12-22T02:57:57-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false