Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 19, 2021, 09:06 AM
  • 01 0971A_01 0971_05192021_021206.mp4

Date
05/19/2021
W/O
890942
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00228
PipeID
P01809
Time
2:06 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8963
Sewer Name
01 WRIGHT ROAD TRUNK
City
MAYWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
05
Purpose
Routine Assessment
Project
RFIR_WO_890942_TV01251_MAY2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
33 in.
Upstream MH
01 0971A
Downstream MH
01 0971
Dir. of Survey
Downstream
Length Surveyed
14.6 ft.
Total Length
14.6 ft.
Structural Index
3
Structural Quick
3300
Structural Rating
9
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole 01 0971A to 01 0971
MH: 01 0971AMH: 01 0971downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 0971A0 ft. MWL - Water Level, 10 %of cross sectional area7.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES10.2 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES12.4 ft. CM - Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES14.6 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK14.6 ft. AMH - Downstream Manhole, Survey Ends - 01 0971

Observation photos (3)

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    7.3 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    10.2 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES

    12.4 ft. - Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
0MGOCONNECTION AT THE MH 3 OC'LOCK
14.6MGOCONNECTION AT THE MH 3 OC'LOCK
7.3CM
0MGOCONNECTION AT THE MH 9 OC'LOCK
0MWM
12.4CM
14.6AMH01 0971
10.2CM
0AMH01 0971A
0MWL

Properties (6)

custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-05-19T02:06:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false