Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2022, 06:33 AM
  • 02 1545B_02 1545A_07182022_233742.mp4

Date
07/18/2022
W/O
961780
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00230
PipeID
P03976
Time
11:33 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9985
Sewer Name
02 ARIZONA AVENUE TRUNK, SECTION 1
City
LOS ANGELES
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_961780_TV02006_JUL2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
15 in.
Upstream MH
02 1545B
Downstream MH
02 1545A
Dir. of Survey
Downstream
Length Surveyed
31.4 ft.
Total Length
31.4 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 02 1545B to 02 1545A
MH: 02 1545BMH: 02 1545Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 1545B0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK3.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES11.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start31.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish31.4 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK31.4 ft. AMH - Downstream Manhole, Survey Ends - 02 1545A

Observation photos (2)

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

    3.9 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, Start

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

Observations (9)

DistanceCodeObservation
0MWL
11.4CM
31.4MGOCONNECTION AT MH 9 O'CLOCK
0MWM
31.3CM
3.9CM
31.4AMH02 1545A
0AMH02 1545B
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (7)

additional_info
630074071822201
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2022-07-18T23:33:19-07:00
documentation
PRO PIPE
is_lateral_inspection
false