Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 22, 2016, 03:30 PM
Date
04/22/2016
W/O
0563369
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00690
PipeID
P14220
Time
8:30 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7094
Sewer Name
18 NORTH NORWALK TRUNK
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
25
Purpose
Capital Improvement Program Assesment
Project
20160422AM_NORTH_NORWALK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
18 0386
Downstream MH
18 0385
Dir. of Survey
Downstream
Length Surveyed
294.3 ft.
Total Length
294.3 ft.
Structural Index
3
Structural Quick
4234
Structural Rating
26
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole 18 0386 to 18 0385
MH: 18 0386MH: 18 0385downstream0 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 8:53 AM0 ft. MWL - Water Level, 35 %of cross sectional area3.6 ft. FM - Fracture Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES6.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES10.7 ft. FC - Fracture Circumferential, from 11 to 04 o'clock, within 8 inches of joint: YES14.3 ft. CM - Crack Multiple, from 11 to 02 o'clock, within 8 inches of joint: YES17.4 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES23.3 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES23.4 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES26.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start116.3 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES292.2 ft. MGO - General Observation - SLIGHT GREASE/DEBRIS THROUGHOUT THE REACH292.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish293 ft. MGO - General Observation - SAGS THROUGHOUT THE REACH293.8 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK293.8 ft. MGO - General Observation - ROACHES INSIDE THE MH.294.3 ft. AMH - Downstream Manhole, Survey Ends - 9:23 AM

Observation photos (4)

  • Fracture Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES

    3.6 ft. - Fracture Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Circumferential, from 11 to 04 o'clock, within 8 inches of joint: YES

    10.7 ft. - Fracture Circumferential, from 11 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    116.3 ft. - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

All inspections of P14220Work order 0563369

Observations (20)

DistanceCodeObservation
293MGOSAGS THROUGHOUT THE REACH
294.3AMH9:23 AM
292.2MGOSLIGHT GREASE/DEBRIS THROUGHOUT THE REACH
3.6FM—
0MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK
0MGOROACHES INSIDE THE MH.
10.7FC—
14.3CM—
0MWM—
23.3CL—
26.5CM—
293.8MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK
292.2CM—
116.3FL—
293.8MGOROACHES INSIDE THE MH.
0AMH8:53 AM
23.4CL—
6.1FM—
17.4CM—
0MWL—

Properties (4)

additional_info
RFIR INSPECTION
custom_field_two
3
customer
LACSD
datetime
2016-04-22T08:30:07-07:00