Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 14, 2017, 09:19 AM

  • 02 1406_02 1405_9142017_023213.mp4

Date
09/14/2017
W/O
0662564
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00349
PipeID
P02977
Time
2:19 AM
Certificate
U-1014-06-22543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0643
Sewer Name
02 DISTRICT #2 INTERCEPTOR TRUNK
City
BELL GARDENS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
20
Purpose
Maintenance Related
Project
20170914MDM_DISTRICT_2_INTRECEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
02 1406
Downstream MH
02 1405
Dir. of Survey
Downstream
Length Surveyed
346.7 ft.
Total Length
346.7 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 02 1406 to 02 1405
MH: 02 1406MH: 02 1405downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:20AM0 ft. MWL - Water Level, 10 %of cross sectional area1 ft. MGO - General Observation - CROWN SPRAY INSPECTION2 ft. MGO - General Observation - MAG COAT 100% START 8:00 TO 4:0015.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE UNDER MAG COAT26.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT35.5 ft. MGO - General Observation - MAG COAT 100%35.5 ft. MGO - General Observation - MAG COAT68.8 ft. MGO - General Observation - AREA OF NO MAG COAT POSSIBLE WASHED AWAY112.8 ft. MGO - General Observation - MAG PEELED OFF180.1 ft. MGO - General Observation - MAG COAT 100%272.4 ft. MGO - General Observation - MAG COAT 100%272.4 ft. MGP - General Photograph - MAG COAT346.2 ft. MGO - General Observation - MAG COAT 100% FINISH 8:00 TO 4:00346.7 ft. AMH - Downstream Manhole, Survey Ends - 3:00AM

Observation photos (10)

  • General Observation - MAG COAT 100% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 100% START 8:00 TO 4:00

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

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

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

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

  • General Observation - MAG COAT 100%

    35.5 ft. - General Observation - MAG COAT 100%

  • General Observation - MAG COAT

    35.5 ft. - General Observation - MAG COAT

  • General Observation - AREA OF NO MAG COAT POSSIBLE WASHED AWAY

    68.8 ft. - General Observation - AREA OF NO MAG COAT POSSIBLE WASHED AWAY

  • General Observation - MAG PEELED OFF

    112.8 ft. - General Observation - MAG PEELED OFF

  • General Observation - MAG COAT 100%

    180.1 ft. - General Observation - MAG COAT 100%

  • General Observation - MAG COAT 100%

    272.4 ft. - General Observation - MAG COAT 100%

  • General Photograph - MAG COAT

    272.4 ft. - General Photograph - MAG COAT

All inspections of P02977Work order 0662564

Observations (16)

DistanceCodeObservation
346.2MGOMAG COAT 100% FINISH 8:00 TO 4:00
0MWM—
1MGOCROWN SPRAY INSPECTION
272.4MGOMAG COAT 100%
35.5MGOMAG COAT 100%
272.4MGPMAG COAT
0AMH2:20AM
180.1MGOMAG COAT 100%
26.6SSSPEELING CONCRETE UNDER MAG COAT
346.7AMH3:00AM
15.9SSSPEELING CONCRETE UNDER MAG COAT
2MGOMAG COAT 100% START 8:00 TO 4:00
112.8MGOMAG PEELED OFF
68.8MGOAREA OF NO MAG COAT POSSIBLE WASHED AWAY
35.5MGOMAG COAT
0MWL—

Properties (3)

additional_info
CROWN SPRAY INSPECTION
customer
LACSD
datetime
2017-09-14T02:19:36-07:00