Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 31, 2018, 01:27 PM

  • 15 0765_15 0764_3312018_064546.mp4

Date
03/31/2018
W/O
0670896
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00593
PipeID
P12966
Time
6:27 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 0765
Downstream MH
15 0764
Dir. of Survey
Downstream
Length Surveyed
209.3 ft.
Total Length
209.3 ft.
Structural Index
3
Structural Quick
4322
Structural Rating
16
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole 15 0765 to 15 0764
MH: 15 0765MH: 15 0764downstream0 ft. AMH - Upstream Manhole, Survey Begins - 6:55AM0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active2 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 - SLIGHT AGG2 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%68.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open73.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE MODERATE AGG ATTCHED89 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped91.8 ft. MGO - General Observation - MAG COAT 50% START 9:00 TO 3:0091.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped119 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open122.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped149.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active188.3 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - MODERATE AGG209.3 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SLIGHT AGG209.3 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - MODERATE AGG209.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE MODERATE AGG ATTCHED209.3 ft. AMH - Downstream Manhole, Survey Ends - 7:20AM

Observation photos (7)

  • 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 - SLIGHT AGG

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

  • 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%

    8 ft. - General Observation - MAG COAT 10%

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

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

  • General Observation - MAG COAT 50% START 9:00 TO 3:00

    91.8 ft. - General Observation - MAG COAT 50% START 9:00 TO 3:00

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

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

All inspections of P12966Work order 0670896

Observations (22)

DistanceCodeObservation
122.4TFCCapped
2SSSPEELING CONCRETE MODERATE AGG ATTCHED
119TFOpen
209.3SAMSLIGHT AGG
0AMH6:55AM
209.3SAMMODERATE AGG
68.4TFOpen
209.3SSSPEELING CONCRETE MODERATE AGG ATTCHED
0MWM—
209.3AMH7:20AM
73.4SSSPEELING CONCRETE MODERATE AGG ATTCHED
91.8MGOMAG COAT 50% START 9:00 TO 3:00
2SAMSLIGHT AGG
91.8TFCCapped
149.8TFActive
0MWL—
2SAMMODERATE AGG
0MGOConn. @ Mh, 3 O' Clock. Active
8MGOMAG COAT 10%
188.3SAMMODERATE AGG
89TFCCapped
0MGOConn. @ Mh, 9 O' Clock. Active

Properties (4)

custom_field_three
PEELING CONCRETE MODERATE AGG ATTCHED
custom_field_two
2
customer
LACSD
datetime
2018-03-31T06:27:15-07:00