Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 30, 2018, 04:04 PM

  • Section#1_29 0523_29 0522__4302018__G6993.mp4

Date
04/30/2018
W/O
0703170
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z01106
PipeID
P24575
Time
9:04 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6993
Sewer Name
29 19TH STREET SEWER
City
SIGNAL HILL
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Capital Improvement Program Assesment
Project
20180430SHO_19TH_STREET_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0523
Downstream MH
29 0522
Dir. of Survey
Downstream
Length Surveyed
260.2 ft.
Total Length
260.2 ft.
Structural Index
3
Structural Quick
413D
Structural Rating
82
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
82
Pipe schematic from manhole 29 0523 to 29 0522
MH: 29 0523MH: 29 0522downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 09208 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES17.8 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES25.7 ft. CM - Crack Multiple, from 08 to 09 o'clock, within 8 inches of joint: YES27.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - CRACKS ON AND OFF73.3 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES74.5 ft. MGO - General Observation - SLIGHTLY OFFSET JOINT76.3 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE86.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish99.4 ft. CM - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES133.4 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES135.6 ft. CC - Crack Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES136.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 6" - OPEN137.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES148.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES155.9 ft. CM - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES157.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6"160.9 ft. FM - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES194.8 ft. CM - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES199.9 ft. SSS - Surface Spalling, at 11 o'clock, within 8 inches of joint: YES217.5 ft. CM - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES230.2 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES238.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN243.7 ft. CM - Crack Multiple, from 09 to 10 o'clock, within 8 inches of joint: YES251.1 ft. CM - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES254.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN259.4 ft. MGO - General Observation - 5% OR LESS GREASE THROUGHOUT260.2 ft. AMH - Downstream Manhole, Survey Ends - 0950

Observation photos (3)

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

    73.3 ft. - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES

  • General Observation - SLIGHTLY OFFSET JOINT

    74.5 ft. - General Observation - SLIGHTLY OFFSET JOINT

  • Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    160.9 ft. - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

All inspections of P24575Work order 0703170

Observations (30)

DistanceCodeObservation
73.3FC—
155.9CM—
157.1TB—
259.4MGO5% OR LESS GREASE THROUGHOUT
160.9FM—
137.6CM—
199.9SSS—
238.5TFOPEN
8CM—
251.1CM—
194.8CM—
260.2AMH0950
74.5MGOSLIGHTLY OFFSET JOINT
0MWM—
86.8CM—
148.5CM—
230.2CM—
27.6CMCRACKS ON AND OFF
0MWL—
136.9TFOPEN
217.5CM—
0AMH0920
17.8CL—
243.7CM—
133.4CL—
25.7CM—
135.6CC—
254.9TFOPEN
99.4CM—
76.3TFAACTIVE

Properties (7)

additional_info
RFIR
custom_field_three
CRACKS
custom_field_two
3
customer
LACSD
datetime
2018-04-30T09:04:28-07:00
documentation
OBREGON, VENDRYES
is_lateral_inspection
false