Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 3, 2021, 11:10 AM
  • 08 0055_08 0054_02032021_032258.mp4

Date
02/03/2021
W/O
870237
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00016
PipeID
P00057
Time
3:10 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7833
Sewer Name
08 MAIN STREET TRUNK
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_870237_TV08115_JAN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
18 in.
Upstream MH
08 0055
Downstream MH
08 0054
Dir. of Survey
Downstream
Length Surveyed
65.3 ft.
Total Length
65.3 ft.
Structural Index
3
Structural Quick
463B
Structural Rating
87
O&M Index
2
O&M Quick
2A00
O&M Rating
24
Overall Index
3
Overall Quick
Overall Rating
111
Pipe schematic from manhole 08 0055 to 08 0054
MH: 08 0055MH: 08 0054downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 00550 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 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, Start29.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES39 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES41.8 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES47.9 ft. FM - Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES51 ft. FS - Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES53.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start63 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish63 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish63 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish65.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish65.3 ft. AOC - Drop Connection, Survey Ends - 08 005465.3 ft. MGO - General Observation - DROP CONNECTION PLUGGED

Observation photos (7)

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

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

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    39 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    41.8 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES

    47.9 ft. - Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

    51 ft. - Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

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

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

  • General Observation - DROP CONNECTION PLUGGED

    65.3 ft. - General Observation - DROP CONNECTION PLUGGED

Observations (19)

DistanceCodeObservation
47.9FM
65.3FM
0MWM
63CM
53.4FM
0AMH08 0055
65.3AOC08 0054
0MWL
39FM
51FS
2DAGS
29.6FM
41.8FM
65.3MGODROP CONNECTION PLUGGED
63SSS
2CM
0MGOCONN @ MH 3 O'CLOCK/UNKNOWN
63DAGS
2SSS

Properties (7)

additional_info
630138020221201
custom_field_three
MULITIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2021-02-03T03:10:24-08:00
documentation
PROPIPE
is_lateral_inspection
false