Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2022, 06:00 AM

  • 02 1547_02 1546A_07182022_231310.mp4

Date
07/18/2022
W/O
961780
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00230
PipeID
P03979
Time
11:00 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 1547
Downstream MH
02 1546A
Dir. of Survey
Downstream
Length Surveyed
199.1 ft.
Total Length
199.1 ft.
Structural Index
2
Structural Quick
3111
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 02 1547 to 02 1546A
MH: 02 1547MH: 02 1546Adownstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 15475.2 ft. JSM - Joint Separated Medium5.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start47.6 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"50.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6"70.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"73 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6"96 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: YES, 6"98.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6"123.8 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"146.7 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"149.1 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"174.7 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6"199.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK199.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish199.1 ft. AMH - Downstream Manhole, Survey Ends - 02 1546A GIS CALLS FOR 199'

Observation photos (2)

  • Joint Separated Medium

    5.2 ft. - Joint Separated Medium

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

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

All inspections of P03979Work order 961780

Observations (19)

DistanceCodeObservation
96TFA—
47.6TFC—
0MWM—
98.4TF—
70.5TFC—
5.7CM—
199.1MGOCONNECTION AT MH 9 O'CLOCK
174.7TF—
0MGOCONNECTION AT MH 9 O'CLOCK
0MWL—
50.1TF—
199.1CM—
149.1TFC—
5.2JSM—
0AMH02 1547
146.7TFC—
123.8TFC—
199.1AMH02 1546A GIS CALLS FOR 199'
73TF—

Properties (7)

additional_info
630074071822201
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2022-07-18T23:00:27-07:00
documentation
PRO PIPE
is_lateral_inspection
false