Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 2, 2018, 08:50 AM

  • 15 0740_15 739_422018_022302.mp4

Date
04/02/2018
W/O
0670896
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00593
PipeID
P12939
Time
1:50 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0797
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
04
Purpose
Routine Assessment
Project
20180330MDM_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_2_5
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
15 0740
Downstream MH
15 0739
Dir. of Survey
Downstream
Length Surveyed
310.8 ft.
Total Length
310.8 ft.
Structural Index
3
Structural Quick
4424
Structural Rating
24
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
28
Pipe schematic from manhole 15 0740 to 15 0739
MH: 15 0740MH: 15 0739downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:20AM2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT AGG2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE MODERATE AGG ATTCHED2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MODERATE AGG8 ft. MGO - General Observation - MAG COAT 10% START 9:00 TO 3:0017.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE MODERATE AGG ATTCHED76.5 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - MODERATE AGG95.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE AGG ATTCHED138.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open141.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active171.9 ft. SAM - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - MODRATE AGG174.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE AGG ATTCHED237.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open274.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open301.3 ft. MGO - General Observation - 15" NRCP301.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open310.2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - MODERATE AGG310.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE MODERATE AGG ATTCHED310.2 ft. MGO - General Observation - MAG COAT 10% FINISH310.2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SLIGHT AGG310.8 ft. AMH - Downstream Manhole, Survey Ends - 2:55AM

Observation photos (10)

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT AGG

    2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT AGG

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE MODERATE AGG ATTCHED

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE MODERATE AGG ATTCHED

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MODERATE AGG

    2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MODERATE AGG

  • General Observation - MAG COAT 10% START 9:00 TO 3:00

    8 ft. - General Observation - MAG COAT 10% START 9:00 TO 3:00

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE MODERATE AGG ATTCHED

    17.8 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE MODERATE AGG ATTCHED

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - MODERATE AGG

    76.5 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - MODERATE AGG

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE AGG ATTCHED

    95.9 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE AGG ATTCHED

  • Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - MODRATE AGG

    171.9 ft. - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - MODRATE AGG

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE AGG ATTCHED

    174.1 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE AGG ATTCHED

  • General Observation - 15" NRCP

    301.3 ft. - General Observation - 15" NRCP

All inspections of P12939Work order 0670896

Observations (23)

DistanceCodeObservation
237.8TFOpen
310.8AMH2:55AM
310.2SAMMODERATE AGG
76.5SAMMODERATE AGG
0MWL—
0MWM—
17.8SSSPEELING CONCRETE MODERATE AGG ATTCHED
0AMH2:20AM
310.2SSSPEELING CONCRETE MODERATE AGG ATTCHED
141.3TFActive
274.1TFOpen
310.2MGOMAG COAT 10% FINISH
2SAMSLIGHT AGG
8MGOMAG COAT 10% START 9:00 TO 3:00
174.1SSSPEELING CONCRETE AGG ATTCHED
95.9SSSPEELING CONCRETE AGG ATTCHED
138.5TFOpen
2SSSPEELING CONCRETE MODERATE AGG ATTCHED
171.9SAMMODRATE AGG
310.2SAMSLIGHT AGG
2SAMMODERATE AGG
301.3MGO15" NRCP
301.3TFOpen

Properties (6)

custom_field_three
PEELING CONCRETE MODERATE AGG ATTCHED
custom_field_two
2
customer
LACSD
datetime
2018-04-02T01:50:14-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false