Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 22, 2017, 08:05 AM

  • 02 0072_02 0071_22092017_010552.mpg

Date
09/22/2017
W/O
657893
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00293
PipeID
P03109
Time
1:05 AM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K-4934
Sewer Name
02 NORWALK EXTENSION TRUNK
City
NORWALK
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
37A
Purpose
Routine Assessment
Project
WO_657893_TV02246_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0072
Downstream MH
02 0071
Dir. of Survey
Downstream
Length Surveyed
352 ft.
Total Length
352 ft.
Structural Index
2
Structural Quick
2A00
Structural Rating
24
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
24
Pipe schematic from manhole 02 0072 to 02 0071
MH: 02 0072MH: 02 0071downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 00720 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area1 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES1 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES32.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 4"35.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start86.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 4"103.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish134.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 4"135.3 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES139.9 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start157.3 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish157.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start170.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish172.4 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Start182 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 4"185.1 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Finish189 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: YES, 4"189.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start195.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish233.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 4"258.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start273.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish277 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 4"278.1 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES282.2 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES306.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES332.6 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 4"352 ft. AMH - Downstream Manhole, Survey Ends - 02 0071

Observation photos (13)

  • Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    1 ft. - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    1 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    135.3 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start

    139.9 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start

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

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

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Start

    172.4 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Start

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

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

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

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

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    278.1 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    282.2 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

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

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

All inspections of P03109Work order 657893

Observations (30)

DistanceCodeObservation
103.1CL—
182TFC—
278.1CL—
134.3TFC—
170.8CL—
35.1CL—
86.2TFC—
139.9CL—
1CL—
189.8CL—
135.3CL—
277TF—
233.2TFC—
32.8TFC—
195.4CL—
0AMH02 0072
185.1CL—
282.2CL—
157.3CL—
0MWL—
189TB—
332.6TFC—
258.6CL—
0MWM—
352AMH02 0071
157.3CL—
306.5CL—
273.5CL—
172.4CL—
1CL—

Properties (4)

additional_info
SC345842
custom_field_two
3
customer
LACSD
datetime
2017-09-22T01:05:38-07:00