Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2016, 07:20 PM
  • 01 0356_01 0355_142016_112242.mp4

Date
01/04/2016
W/O
0547106
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00215
PipeID
P00830
Time
11:20 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.
06
Purpose
Routine Assessment
Project
20160104AM_NADEAU_TRUNK_SECTS_2_1
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
01 0356
Downstream MH
01 0355
Dir. of Survey
Downstream
Length Surveyed
210.7 ft.
Total Length
210.7 ft.
Structural Index
3
Structural Quick
4134
Structural Rating
20
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
20
Pipe schematic from manhole 01 0356 to 01 0355
MH: 01 0356MH: 01 0355downstream0 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. AMH - Upstream Manhole, Survey Begins - 11:21 AM0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area11.9 ft. CM - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES47.2 ft. CM - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES67.3 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES67.4 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES87.8 ft. FM - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES122.9 ft. CM - Crack Multiple, from 08 to 09 o'clock, within 8 inches of joint: YES168.6 ft. CM - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES173.4 ft. MGO - General Observation - CHIPPING @ 10 O'CLOCK208.5 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH209.7 ft. MGO - General Observation - ROACHES INSIDE THE MH.210.7 ft. AMH - Downstream Manhole, Survey Ends - 11:37 AM

Observation photos (2)

  • Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    87.8 ft. - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

    168.6 ft. - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

Observations (16)

DistanceCodeObservation
173.4MGOCHIPPING @ 10 O'CLOCK
122.9CM
0MGOACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK
0MGOROACHES INSIDE THE MH.
0AMH11:21 AM
87.8FM
208.5MGOSLIGHT GREASE THROUGHOUT THE REACH
0MWM
11.9CM
0MWL
47.2CM
209.7MGOROACHES INSIDE THE MH.
67.3CL
168.6CM
210.7AMH11:37 AM
67.4CL

Properties (6)

custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
LACSD
datetime
2016-01-04T11:20:54-08:00
documentation
MIRANDA, SHADLER, MIRABAL
is_lateral_inspection
false