Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 19, 2021, 06:00 AM
  • 01 0978_01 0977_05182021_231558.mp4

Date
05/18/2021
W/O
890942
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00228
PipeID
P01816
Time
11:00 PM
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 0978
Downstream MH
01 0977
Dir. of Survey
Downstream
Length Surveyed
352.3 ft.
Total Length
352.3 ft.
Structural Index
3
Structural Quick
3K2A
Structural Rating
203
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
203
Pipe schematic from manhole 01 0978 to 01 0977
MH: 01 0978MH: 01 0977downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 09780 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK4.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES6.5 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES9.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start43 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish43.1 ft. CS - Crack Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES45.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start350.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish352.3 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK352.3 ft. AMH - Downstream Manhole, Survey Ends - 01 0977352.3 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK

Observation photos (5)

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    4.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    6.5 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    9.5 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • Crack Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

    43.1 ft. - Crack Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

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

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

Observations (15)

DistanceCodeObservation
9.5CL
0AMH01 0978
352.3MGOCONNECTION AT THE MH 3 OC'LOCK
352.3AMH01 0977
352.3MGOCONNECTION AT THE MH 9 OC'LOCK
4.1CL
43CL
0MWM
45.5CM
43.1CS
0MGOCONNECTION AT THE MH 9 OC'LOCK
6.5CL
0MWL
0MGOCONNECTION AT THE MH 3 OC'LOCK
350.6CM

Properties (6)

custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-05-18T23:00:04-07:00
documentation
PRO PIPE
is_lateral_inspection
false