Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2022, 06:14 AM
  • 02 1546A_02 1546_07182022_232359.mp4

Date
07/18/2022
W/O
961780
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00230
PipeID
P03978
Time
11:14 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 1546A
Downstream MH
02 1546
Dir. of Survey
Downstream
Length Surveyed
135.8 ft.
Total Length
135.8 ft.
Structural Index
3
Structural Quick
3300
Structural Rating
9
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 02 1546A to 02 1546
MH: 02 1546AMH: 02 1546downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 1546A0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK23.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"46.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"49.2 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"70.3 ft. CM - Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES85.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES97.2 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6"103.1 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 6"116.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES135.8 ft. AMH - Downstream Manhole, Survey Ends - 02 1546 GIS CALLS 136'

Observation photos (5)

  • Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

    70.3 ft. - Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

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

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

  • Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6"

    97.2 ft. - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6"

  • Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 6"

    103.1 ft. - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 6"

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

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

Observations (13)

DistanceCodeObservation
0AMH02 1546A
103.1TB
97.2TB
0MWM
70.3CM
0MWL
23.7TFC
0MGOCONNECTION AT MH 9 O'CLOCK
116.2CM
46.8TFC
49.2TFC
85.5CM
135.8AMH02 1546 GIS CALLS 136'

Properties (7)

additional_info
630074071822201
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2022-07-18T23:14:19-07:00
documentation
PRO PIPE
is_lateral_inspection
false