Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 31, 2017, 08:20 AM

  • 22 0763A_22 0763 _31102017_012136.mp4

Date
10/31/2017
W/O
668640
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00821
PipeID
P17122
Time
1:20 AM
Certificate
07009000
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4833
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 0763A
Downstream MH
22 0763
Dir. of Survey
Downstream
Length Surveyed
211.3 ft.
Total Length
211.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2C00
O&M Rating
40
Overall Index
2
Overall Quick
—
Overall Rating
40
Pipe schematic from manhole 22 0763A to 22 0763
MH: 22 0763AMH: 22 0763downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 0763A34.8 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 6"39.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 6"87.9 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 6"93.1 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 6"108.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start141 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 6"146.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 6"187.8 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 6"193.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 6"208.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish211.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0763

Observation photos (1)

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

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

All inspections of P17122Work order 668640

Observations (15)

DistanceCodeObservation
211.3AMH22 0763
0MWL—
93.1TFC—
0MWM—
146.2TFC—
193.2TFC—
0MGOCONNECTION AT MH 9 O'CLOCK
141TFC—
208.2DAGS—
87.9TFC—
0AMH22 0763A
39.8TFC—
187.8TFC—
108.4DAGS—
34.8TFC—

Properties (5)

additional_info
SC353095
custom_field_two
4
customer
LACSD
datetime
2017-10-31T01:20:46-07:00
sewer_category
Gravity