Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 17, 2019, 08:35 AM

  • 30 0246_30 0245_5172019_030815.mp4

Date
05/17/2019
W/O
0771071
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00884
PipeID
P17947
Time
1:35 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1214
Sewer Name
30 VIA CAMPESINA TRUNK
City
PALO VERDES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
09
Purpose
Routine Assessment
Project
20190517MDM_VIA_CAMPESINA_TRUNK
Material
NRCP
Shape
Circular
Height
10 in.
Upstream MH
30 0246
Downstream MH
30 0245
Dir. of Survey
Downstream
Length Surveyed
158.8 ft.
Total Length
158.8 ft.
Structural Index
3
Structural Quick
4233
Structural Rating
17
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 30 0246 to 30 0245
MH: 30 0246MH: 30 0245downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:05AM0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 10% PIPE MATERIAL LOSS2 ft. MMC - Material Change, Cast Iron - START13.3 ft. SCP - Surface Corrosion Metal Pipe, from 05 to 07 o'clock, within 8 inches of joint: YES - CHIPPED AREA21.1 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SWOLLEN RUSTED PIPE31.5 ft. MGO - General Observation - COATING AREA48.5 ft. MGO - General Observation - COATING AREA52.6 ft. MGP - General Photograph - COATING59.4 ft. MGO - General Observation - COATING ON PIPE67.7 ft. MGP - General Photograph - PIPE COATING86.5 ft. MGO - General Observation - PIPE COATING102.8 ft. MGO - General Observation - PIPE COATING121.4 ft. MGO - General Observation - PIPE COATING139.5 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 10% MATERIAL LOSS139.5 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG139.5 ft. MGO - General Observation - NRCP START139.5 ft. MMC - Material Change, Cast Iron - FINISH139.5 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG139.5 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SWOLLEN RUST139.9 ft. MGO - General Observation - CHIP AT JOINT 2:00158.2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG MISSING158.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active158.8 ft. AMH - Downstream Manhole, Survey Ends - 3:45AM

Observation photos (16)

  • Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 10% PIPE MATERIAL LOSS

    2 ft. - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 10% PIPE MATERIAL LOSS

  • Material Change, Cast Iron - START

    2 ft. - Material Change, Cast Iron - START

  • Surface Corrosion Metal Pipe, from 05 to 07 o'clock, within 8 inches of joint: YES - CHIPPED AREA

    13.3 ft. - Surface Corrosion Metal Pipe, from 05 to 07 o'clock, within 8 inches of joint: YES - CHIPPED AREA

  • Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SWOLLEN RUSTED PIPE

    21.1 ft. - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SWOLLEN RUSTED PIPE

  • General Observation - COATING AREA

    31.5 ft. - General Observation - COATING AREA

  • General Observation - COATING AREA

    48.5 ft. - General Observation - COATING AREA

  • General Photograph - COATING

    52.6 ft. - General Photograph - COATING

  • General Observation - COATING ON PIPE

    59.4 ft. - General Observation - COATING ON PIPE

  • General Photograph - PIPE COATING

    67.7 ft. - General Photograph - PIPE COATING

  • General Observation - PIPE COATING

    86.5 ft. - General Observation - PIPE COATING

  • General Observation - PIPE COATING

    102.8 ft. - General Observation - PIPE COATING

  • General Observation - PIPE COATING

    121.4 ft. - General Observation - PIPE COATING

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

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

  • General Observation - NRCP START

    139.5 ft. - General Observation - NRCP START

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    139.5 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • General Observation - CHIP AT JOINT 2:00

    139.9 ft. - General Observation - CHIP AT JOINT 2:00

All inspections of P17947Work order 0771071

Observations (25)

DistanceCodeObservation
67.7MGPPIPE COATING
86.5MGOPIPE COATING
59.4MGOCOATING ON PIPE
158.2SAMSEVERE AGG MISSING
2SCP10% PIPE MATERIAL LOSS
13.3SCPCHIPPED AREA
0MWM—
139.9MGOCHIP AT JOINT 2:00
48.5MGOCOATING AREA
139.5SCP10% MATERIAL LOSS
121.4MGOPIPE COATING
21.1SCPSWOLLEN RUSTED PIPE
0AMH3:05AM
31.5MGOCOATING AREA
158.2MGOConn. @ Mh, 9 O' Clock. Active
139.5SAMSEVERE AGG
0MWL—
139.5MGONRCP START
139.5MMCFINISH
139.5SAMSEVERE AGG
102.8MGOPIPE COATING
2MMCSTART
139.5SCPSWOLLEN RUST
158.8AMH3:45AM
52.6MGPCOATING

Properties (6)

custom_field_three
10% MATERIAL LOSS CAST IRON PIPE-SEVERE AGG MISSIN
custom_field_two
2
customer
LACSD
datetime
2019-05-17T01:35:59-07:00
documentation
MARTIN,REVELES,OLIVER 111
is_lateral_inspection
false