Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 3, 2022, 09:06 AM

  • 08 0042_08 0041_02032022_012034.mp4

Date
02/03/2022
W/O
931501
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00016
PipeID
P00044
Time
1:06 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9723
Sewer Name
08 MAIN STREET TRUNK
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_931501_TV08116_JAN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
21 in.
Upstream MH
08 0042
Downstream MH
08 0041
Dir. of Survey
Downstream
Length Surveyed
307.6 ft.
Total Length
307.6 ft.
Structural Index
2
Structural Quick
3H2K
Structural Rating
262
O&M Index
2
O&M Quick
2K00
O&M Rating
122
Overall Index
2
Overall Quick
—
Overall Rating
384
Pipe schematic from manhole 08 0042 to 08 0041
MH: 08 0042MH: 08 0041downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 00420 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20.3 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6"35.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES64.5 ft. CS - Crack Spiral, from 04 to 05 o'clock, within 8 inches of joint: YES70.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6"80.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start121.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6"169.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"220.5 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6"271.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6"305 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish305 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish307 ft. MGO - General Observation - ROACHES @ MH307.6 ft. AMH - Downstream Manhole, Survey Ends - 08 0041307.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

  • Crack Spiral, from 04 to 05 o'clock, within 8 inches of joint: YES

    64.5 ft. - Crack Spiral, from 04 to 05 o'clock, within 8 inches of joint: YES

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

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

All inspections of P00044Work order 931501

Observations (20)

DistanceCodeObservation
35.7CM—
2DAGS—
0MWL—
80.3CM—
0AMH08 0042
0MWM—
2SSS—
307MGOROACHES @ MH
70.7TFC—
220.5TFC—
307.6AMH08 0041
121.7TFC—
169.6TFA—
305SSS—
64.5CS—
271.2TFC—
0MGOROACHES @ MH
20.3TFA—
305DAGS—
307.6CM—

Properties (7)

additional_info
630074020222201
custom_field_three
CRACKS/SPALLING
custom_field_two
3
customer
1
datetime
2022-02-03T01:06:44-08:00
documentation
PRO PIPE
is_lateral_inspection
false