Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 29, 2017, 08:06 AM
  • 08 0031_08 0030 _29122017_001850.mp4

Date
12/29/2017
W/O
679275
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00016
PipeID
P00033
Time
12:06 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5298
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.
07
Purpose
Routine Assessment
Project
WO_679275_TV08116_JAN2018
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
08 0031
Downstream MH
08 0030
Dir. of Survey
Downstream
Length Surveyed
341.6 ft.
Total Length
341.6 ft.
Structural Index
3
Structural Quick
413R
Structural Rating
290
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
290
Pipe schematic from manhole 08 0031 to 08 0030
MH: 08 0031MH: 08 0030downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 00312 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.7 ft. FM - Fracture Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES7.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6" - CHIPPING55 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"105.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"154 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"201.3 ft. CS - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES202.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"203.8 ft. CS - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES206.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start254.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"308.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"339 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish340 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH, FROM 08 TO 04 O'CLOCK341.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish341.6 ft. AMH - Downstream Manhole, Survey Ends - 08 0030

Observation photos (4)

  • Fracture Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES

    6.7 ft. - Fracture Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES

    201.3 ft. - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES

    203.8 ft. - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES

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

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

Observations (19)

DistanceCodeObservation
201.3CS
340MGOSPALLING THROUGHOUT THE REACH, FROM 08 TO 04 O'CLOCK
202.9TFC
55TFC
203.8CS
154TFC
105.8TFC
0MWL
0MWM
206.8CM
2CM
7.7TFCCHIPPING
341.6CM
339CM
341.6AMH08 0030
0AMH08 0031
254.3TF
6.7FM
308.8TFC

Properties (5)

additional_info
SC346772
custom_field_two
3
customer
LACSD
datetime
2017-12-29T00:06:32-08:00
sewer_category
Gravity