Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 1, 2017, 05:31 AM

  • 22 0757_22 0756 _31102017_223144.mp4

Date
10/31/2017
W/O
668640
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00821
PipeID
P17115
Time
10:31 PM
Certificate
07009000
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4834
Sewer Name
22 PUDDINGSTONE TRUNK, SECTS 1&2
City
LA VERNE, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
23
Purpose
Routine Assessment
Project
WO_668640_TV22056_NOV2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0757
Downstream MH
22 0756
Dir. of Survey
Downstream
Length Surveyed
217.1 ft.
Total Length
217.1 ft.
Structural Index
4
Structural Quick
4632
Structural Rating
32
O&M Index
2
O&M Quick
2G00
O&M Rating
76
Overall Index
2
Overall Quick
—
Overall Rating
108
Pipe schematic from manhole 22 0757 to 22 0756
MH: 22 0757MH: 22 0756downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 07570 ft. MWL - Water Level, 15 %of cross sectional area21.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start37.5 ft. FM - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES69.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES73.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES91.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 6"96.5 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 6"114.9 ft. FM - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES117.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"143.2 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 6"146.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES148.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 6"151.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES187.5 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES194.9 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 6"198.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES200 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 6"202.7 ft. FM - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES213.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish217.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0756

Observation photos (10)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

    21.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

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

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

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

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

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

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

  • Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

    114.9 ft. - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

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

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

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

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

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

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

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

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

  • Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

    202.7 ft. - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

All inspections of P17115Work order 668640

Observations (22)

DistanceCodeObservation
21.9DAGS—
37.5FM—
200TFC—
114.9FM—
143.2TFC—
73.9CM—
187.5CL—
0MWM—
148.3TFC—
0AMH22 0757
198.3FM—
96.5TFC—
194.9TFC—
91.6TFC—
217.1AMH22 0756
0MWL—
202.7FM—
117.5TF—
146.3FM—
69.2CM—
213.7DAGS—
151.3FM—

Properties (5)

additional_info
SC353096
custom_field_two
2
customer
LACSD
datetime
2017-10-31T22:31:22-07:00
sewer_category
Gravity