Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 28, 2017, 10:09 AM

  • 05 1293_05 1292_4282017_031824.mp4

Date
04/28/2017
W/O
0624558
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00453
PipeID
P06506
Time
3:09 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0509
Sewer Name
05 GRAMERCY PLACE TRUNK, SECTION 1
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
20170428MDM_GRAMERCY_PLACE_TRUNK_SECTION_1
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
05 1293
Downstream MH
05 1292
Dir. of Survey
Downstream
Length Surveyed
474.7 ft.
Total Length
474.7 ft.
Structural Index
3
Structural Quick
4236
Structural Rating
32
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
32
Pipe schematic from manhole 05 1293 to 05 1292
MH: 05 1293MH: 05 1292downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:20AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. SAP - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SAP - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. MGO - General Observation - OLD MAG COAT 10%14.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE16 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG24.1 ft. SAP - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG24.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC24.1 ft. SAP - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG32.2 ft. SAP - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG49.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE51.7 ft. SAP - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG112.9 ft. SAM - Surface Aggregate Missing, from 08 to 09 o'clock, within 8 inches of joint: NO - SEVERE AGG POSSIBLE MISSING323.1 ft. SAM - Surface Aggregate Missing, from 08 to 09 o'clock, within 8 inches of joint: YES - SEVERE AGG459.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG474.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active474.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG474.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE474.7 ft. AMH - Downstream Manhole, Survey Ends - 4:10AM

Observation photos (12)

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

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

  • Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • General Observation - OLD MAG COAT 10%

    2 ft. - General Observation - OLD MAG COAT 10%

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

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

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG

    16 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    24.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

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

    32.2 ft. - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

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

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

  • Surface Aggregate Missing, from 08 to 09 o'clock, within 8 inches of joint: NO - SEVERE AGG POSSIBLE MISSING

    112.9 ft. - Surface Aggregate Missing, from 08 to 09 o'clock, within 8 inches of joint: NO - SEVERE AGG POSSIBLE MISSING

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

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

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    459.3 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P06506Work order 0624558

Observations (22)

DistanceCodeObservation
2SSSBLISTERING PEELING CONCRETE
32.2SAPSEVERE AGG
474.4MGOConn. @ Mh, 3 O' Clock. Active
14.8SSSPEELING CONCRETE
323.1SAMSEVERE AGG
2SAPSEVERE AGG
24.1SAPSEVERE AGG
2SAPSEVERE AGG
0AMH3:20AM
24.1SAPSEVERE AGG SPORATIC
0MWM—
49.3SSSPEELING CONCRETE
459.3SAVSEVERE AGG
0MWL—
474.4SAVSEVERE AGG
24.1SAPSEVERE AGG
474.7AMH4:10AM
16SAVSEVERE AGG
51.7SAPSEVERE AGG
112.9SAMSEVERE AGG POSSIBLE MISSING
2MGOOLD MAG COAT 10%
474.4SSSBLISTERING PEELING CONCRETE

Properties (4)

custom_field_three
SEVERE AGG PROJECTING
custom_field_two
3
customer
LACSD
datetime
2017-04-28T03:09:20-07:00