Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2017, 09:25 AM
  • 08 0094_08 0093 _22122017_013013.mp4

Date
12/22/2017
W/O
679275
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00016
PipeID
P00122
Time
1:25 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5291
Sewer Name
08 MAIN STREET TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
01
Purpose
Routine Assessment
Project
WO_679275_TV08116_JAN2018
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
08 0094
Downstream MH
08 0093
Dir. of Survey
Downstream
Length Surveyed
40.2 ft.
Total Length
40.2 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
Overall Rating
9
Pipe schematic from manhole 08 0094 to 08 0093
MH: 08 0094MH: 08 0093downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 08 00946.1 ft. RFJ - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YES16.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES28.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES34.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES40.2 ft. AMH - Downstream Manhole, Survey Ends - 08 0093

Observation photos (4)

  • Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YES

    6.1 ft. - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    16.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

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

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

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

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

Observations (9)

DistanceCodeObservation
0MWM
16.1CL
40.2AMH08 0093
6.1RFJ
34.9CM
0MWL
28.3CM
0MGOCONNECTION AT MH 9 O'CLOCK
0AMH08 0094

Properties (5)

additional_info
SC346769
custom_field_two
3
customer
LACSD
datetime
2017-12-22T01:25:06-08:00
sewer_category
Gravity