Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 31, 2017, 06:51 AM

  • 22 0766_22 0765 _30102017_235228.mp4

Date
10/30/2017
W/O
668640
Weather
Light Rain
Operator/Surveyor
K. ADAME
Sewer ID
Z00821
PipeID
P17125
Time
11:51 PM
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 0766
Downstream MH
22 0765
Dir. of Survey
Downstream
Length Surveyed
265.6 ft.
Total Length
265.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
4127
O&M Rating
18
Overall Index
2
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 22 0766 to 22 0765
MH: 22 0766MH: 22 0765downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 076622.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start70.5 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 6"75.7 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 6"111.4 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 6"116.7 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"166.6 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 6"171.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"177.8 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 6"210.8 ft. MWL - Water Level, 20 %of cross sectional area219.4 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 6"223.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 6"234.5 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start264.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish264.8 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish265.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0765

Observation photos (3)

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

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

  • Water Level, 20 %of cross sectional area

    210.8 ft. - Water Level, 20 %of cross sectional area

  • Deposits Settled Gravel, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

    234.5 ft. - Deposits Settled Gravel, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

All inspections of P17125Work order 668640

Observations (19)

DistanceCodeObservation
177.8TF—
223.9TF—
166.6TF—
264.8DAGS—
234.5DSGV—
0MWL—
219.4TF—
171.5TB—
0MGOCONNECTION AT MH 9 O'CLOCK
70.5TF—
0MWM—
210.8MWL—
0AMH22 0766
264.8DSGV—
265.6AMH22 0765
111.4TFC—
116.7TFC—
22.2DAGS—
75.7TF—

Properties (5)

additional_info
SC353095
custom_field_two
4
customer
LACSD
datetime
2017-10-30T23:51:37-07:00
sewer_category
Gravity