Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 28, 2022, 08:49 AM

  • 20 0116_20 0542_04282022_022727.mp4

Date
04/28/2022
W/O
953677
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00744
PipeID
P19039
Time
1:49 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10083
Sewer Name
20 TRUNK "C"
City
PALMDALE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
01
Purpose
Routine Assessment
Project
URGENT_WO_953677_2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
20 0542
Downstream MH
20 0116
Dir. of Survey
Upstream
Length Surveyed
2.2 ft.
Total Length
2.2 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 20 0542 to 20 0116
MH: 20 0542MH: 20 0116upstream0 ft. MSA - Survey Abandoned - CAMERA BLKD BY DEBRIS/PIPE MATERIAL0.1 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES0.1 ft. OBM - Obstacles Pipe Material, 20 %of cross sectional area, from 01 to 07 o'clock - CONCRETE0.1 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES2.2 ft. MWM - Water Mark, 20 %of cross sectional area2.2 ft. MWL - Water Level, 10 %of cross sectional area2.2 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK2.2 ft. MGO - General Observation - CONNECTION AT THE MH 6 OC'LOCK2.2 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK2.2 ft. AMH - Downstream Manhole, Survey Begins - 20 0542

Observation photos (4)

  • Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES

    2.1 ft. - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Obstacles Pipe Material, 20 %of cross sectional area, from 01 to 07 o'clock - CONCRETE

    2.1 ft. - Obstacles Pipe Material, 20 %of cross sectional area, from 01 to 07 o'clock - CONCRETE

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES

    2.1 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Survey Abandoned - CAMERA BLKD BY DEBRIS/PIPE MATERIAL

    2.2 ft. - Survey Abandoned - CAMERA BLKD BY DEBRIS/PIPE MATERIAL

All inspections of P19039Work order 953677

Observations (10)

DistanceCodeObservation
0MWM—
0MWL—
0MGOCONNECTION AT THE MH 9 OC'LOCK
0MGOCONNECTION AT THE MH 6 OC'LOCK
2.1SAP—
0MGOCONNECTION AT THE MH 3 OC'LOCK
2.1OBMCONCRETE
2.2MSACAMERA BLKD BY DEBRIS/PIPE MATERIAL
2.1SSS—
0AMH20 0542

Properties (6)

additional_info
630074042722201
custom_field_two
5
customer
1
datetime
2022-04-28T01:49:02-07:00
documentation
PROPIPE
is_lateral_inspection
false