Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 10, 2021, 09:05 AM
  • 01 0231_01 0230A_09102021_021043.mp4

Date
09/10/2021
W/O
911861
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00202
PipeID
P01274
Time
2:05 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9127
Sewer Name
01 COMPTON AVENUE TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
03
Purpose
Routine Assessment
Project
WO_911861_TV01011_SEP2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
15 in.
Upstream MH
01 0230A
Downstream MH
01 0231
Dir. of Survey
Upstream
Length Surveyed
28.2 ft.
Total Length
28.2 ft.
Structural Index
3
Structural Quick
3700
Structural Rating
21
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
25
Pipe schematic from manhole 01 0230A to 01 0231
MH: 01 0230AMH: 01 0231upstream0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 01 02313 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES3.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES25.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start28.2 ft. AMH - Downstream Manhole, Survey Begins - 01 0230A28.2 ft. MWL - Water Level, 20 %of cross sectional area28.2 ft. MWM - Water Mark, 50 %of cross sectional area28.2 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK

Observation photos (3)

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

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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    24.3 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    25.2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
28.2SAP
24.3CM
25.2CM
0AMH01 0230A
0MWL
0MWM
28.2AMH01 0231
2.3SAP
0MGOCONNECTION AT THE MH 3 OC'LOCK

Properties (6)

custom_field_three
AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2021-09-10T02:05:52-07:00
documentation
PROPIPE
is_lateral_inspection
false