Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 5, 2021, 10:47 AM

  • 05 1303_05 1302_452021_041422.mp4

Date
04/05/2021
W/O
0880700
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00452
PipeID
P06518
Time
3:47 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1766
Sewer Name
05 GRAMERCY PLACE TRUNK, SECTION 3
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
21
Purpose
Capital Improvement Program Assesment
Project
20210405MDM_GRAMERCY_PLACE_TRUNK_SECTION_3
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
05 1303
Downstream MH
05 1302
Dir. of Survey
Downstream
Length Surveyed
486.7 ft.
Total Length
486.7 ft.
Structural Index
2
Structural Quick
3224
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 05 1303 to 05 1302
MH: 05 1303MH: 05 1302downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:20AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. MGO - General Observation - MAG COAT80% START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE42.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT142.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE222.6 ft. SAV - Surface Aggregate Visible, from 12 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC226.5 ft. SAV - Surface Aggregate Visible, from 12 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC314.2 ft. SAV - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG349.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE486.1 ft. MGO - General Observation - MAG COAT 80% FINISH486.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE486.7 ft. AMH - Downstream Manhole, Survey Ends - 4:55AM

Observation photos (7)

  • General Observation - MAG COAT80% START

    2 ft. - General Observation - MAG COAT80% START

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

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

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

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

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

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

  • Surface Aggregate Visible, from 12 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    222.6 ft. - Surface Aggregate Visible, from 12 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    314.2 ft. - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

All inspections of P06518Work order 0880700

Observations (14)

DistanceCodeObservation
314.2SAVSEVERE AGG
226.5SAVSEVERE AGG SPORATIC
0MWL—
222.6SAVSEVERE AGG SPORATIC
2MGOMAG COAT80% START
486.1MGOMAG COAT 80% FINISH
2SSSBLISTERING PEELING CONCRETE
142.4SSSBLISTERING PEELING CONCRETE
486.1SSSBLISTERING PEELING CONCRETE
349.8SSSPEELING CONCRETE
486.7AMH4:55AM
0AMH4:20AM
42.1SSSPEELING CONCRETE UNDER MAG COAT
0MWM—

Properties (6)

custom_field_three
SEVERE AGG VISUBLE SPORATIC -80% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2021-04-05T03:47:47-07:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false