Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 7, 2015, 01:05 PM

  • 22 0704_22 0703A_20151207_052021.mp4

Date
12/07/2015
W/O
536447
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00826
PipeID
P17057
Time
5:05 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 0704
Downstream MH
22 0703A
Dir. of Survey
Downstream
Length Surveyed
391.4 ft.
Total Length
391.4 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 0704 to 22 0703A
MH: 22 0704MH: 22 0703Adownstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 07040.1 ft. VC - Vermin Cockroach3.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start3.2 ft. DAGS - Deposits Attached Grease, 0 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"33.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"117.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"218.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"261.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"264.5 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"266.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"342.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"389.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish389.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish391.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0703A391.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK391.4 ft. MGO - General Observation - DIVERSION GATE AT MANHOLE

Observation photos (1)

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

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

All inspections of P17057Work order 536447

Observations (19)

DistanceCodeObservation
391.4AMH22 0703A
0.1VC—
266.7TFC—
391.4MGOCONNECTION AT MH 3 O'CLOCK
6.1TFC—
33.3TF—
391.4MGODIVERSION GATE AT MANHOLE
117.9TFC—
218.3TFC—
261.7TB—
389.2DAGS—
342.8TFA—
0MWM—
3.2SSS—
3.2DAGS—
0MWL—
389.2SSS—
264.5TBA—
0AMH22 0704

Properties (5)

additional_info
SC205647
custom_field_two
2
customer
LACSD
datetime
2015-12-07T05:05:00-08:00
sewer_category
GRAVITY