Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 7, 2015, 12:47 PM

  • 22 0705_22 0704_20151207_050327.mp4

Date
12/07/2015
W/O
536447
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00826
PipeID
P17058
Time
4:47 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2879
Sewer Name
22 SAN DIMAS CONNECTION EXTENSION TRUNK
City
SAN DIMAS, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
WO_536447_TV22088_NOV2015
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
22 0705
Downstream MH
22 0704
Dir. of Survey
Downstream
Length Surveyed
410.1 ft.
Total Length
410.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 22 0705 to 22 0704
MH: 22 0705MH: 22 0704downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 07050 ft. VC - Vermin Cockroach7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start33.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"60.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"157.5 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES179.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"182.7 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"234.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"280.6 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"288.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"327.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"407.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish407.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish410.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0704

Observation photos (2)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    7 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

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

All inspections of P17058Work order 536447

Observations (18)

DistanceCodeObservation
0MWL—
7DAGS—
0MWM—
0AMH22 0705
33.4TFC—
182.7TBA—
327.6TFC—
60.9TFC—
7SSS—
407.4SSS—
410.1AMH22 0704
280.6TB—
157.5FL—
407.4DAGS—
179.2TFC—
234.1TF—
288.2TFC—
0VC—

Properties (5)

additional_info
SC205647
custom_field_two
2
customer
LACSD
datetime
2015-12-07T04:47:00-08:00
sewer_category
GRAVITY