Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2016, 06:17 PM
  • 01 0357_01 0356_142016_105208.mp4

Date
01/04/2016
W/O
0547106
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00215
PipeID
P00831
Time
10:17 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7031
Sewer Name
01 NADEAU TRUNK, SECTS 2&1
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
03
Purpose
Routine Assessment
Project
20160104AM_NADEAU_TRUNK_SECTS_2_1
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
01 0357
Downstream MH
01 0356
Dir. of Survey
Downstream
Length Surveyed
336.5 ft.
Total Length
336.5 ft.
Structural Index
3
Structural Quick
4139
Structural Rating
45
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
49
Pipe schematic from manhole 01 0357 to 01 0356
MH: 01 0357MH: 01 0356downstream0 ft. AMH - Upstream Manhole, Survey Begins - 10:50 AM0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. MWM - Water Mark, 50 %of cross sectional area82.2 ft. FM - Fracture Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES84.3 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES89.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES140.2 ft. CM - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES156 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES160.9 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES176.3 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES186.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES207 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES217 ft. MGO - General Observation - CHIPPING @ 10 O'CLOCK222.6 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES227.5 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES238 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES253.1 ft. CM - Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES263.5 ft. CS - Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES273.4 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES293.9 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES309 ft. CM - Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES334.3 ft. MGO - General Observation - SLIGHT GREASE/DEBRIS THROUGHOUT THE REACH334.3 ft. MGO - General Observation - MULTIPLE CRACKS THROUGHOUT THE REACH334.9 ft. MGO - General Observation - ROACHES INSIDE THE MH.334.9 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK336.5 ft. AMH - Downstream Manhole, Survey Ends - 11:20 AM

Observation photos (5)

  • Fracture Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

    82.2 ft. - Fracture Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    84.3 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    186.5 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    222.6 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    227.5 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

Observations (27)

DistanceCodeObservation
176.3CL
309CM
273.4CL
160.9CL
253.1CM
156CL
0AMH10:50 AM
336.5AMH11:20 AM
334.9MGOROACHES INSIDE THE MH.
263.5CS
84.3CL
0MWL
0MGOROACHES INSIDE THE MH.
334.3MGOSLIGHT GREASE/DEBRIS THROUGHOUT THE REACH
293.9CM
222.6CM
89.3CM
334.9MGOACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK
140.2CM
238CL
217MGOCHIPPING @ 10 O'CLOCK
82.2FM
227.5CM
186.5CM
0MWM
334.3MGOMULTIPLE CRACKS THROUGHOUT THE REACH
207CM

Properties (4)

custom_field_three
MULTIPLE CRACKS THROUGHOUT THE REACH
custom_field_two
3
customer
LACSD
datetime
2016-01-04T10:17:02-08:00