Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 18, 2022, 07:03 PM
  • 05 0127_05 0126_01182022_115106.mp4

Date
01/18/2022
W/O
926973
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00431
PipeID
P05417
Time
11:03 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9707
Sewer Name
05 DISTRICT #5 MAIN TRUNK
City
HAWTHRONE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_926973_TV05147_DEC2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
33 in.
Upstream MH
05 0127
Downstream MH
05 0126
Dir. of Survey
Downstream
Length Surveyed
148 ft.
Total Length
148 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 05 0127 to 05 0126
MH: 05 0127MH: 05 0126downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 01270 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2.7 ft. MGO - General Observation - MAG COAT2.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.1 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start148 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish148 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish148 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish148 ft. MSA - Survey Abandoned - DUE TO DEBRIS

Observation photos (5)

  • General Observation - MAG COAT

    2.7 ft. - General Observation - MAG COAT

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.7 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.7 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Fine,  15 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start

    7.1 ft. - Deposits Settled Fine, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

  • Survey Abandoned - DUE TO DEBRIS

    148 ft. - Survey Abandoned - DUE TO DEBRIS

Observations (11)

DistanceCodeObservation
0AMH05 0127
0MWM
2.7MGOMAG COAT
7.1DSF
2.7SSS
2.7SAP
0MWL
148SAP
148DSF
148SSS
148MSADUE TO DEBRIS

Properties (7)

additional_info
630138011822061
custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
5
customer
1
datetime
2022-01-18T11:03:15-08:00
documentation
PROPIPE
is_lateral_inspection
false