Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 30, 2016, 05:45 AM

  • 22 0865_22 0864 _09292016_224444.mp4

Date
09/29/2016
W/O
596657
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00803
PipeID
P17232
Time
10:45 PM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3723
Sewer Name
22 DALTON TRUNK, SECTION 3
City
AZUSA, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
WO_596657_TV599657_OCT2016
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
22 0865
Downstream MH
22 0864
Dir. of Survey
Downstream
Length Surveyed
385.1 ft.
Total Length
385.1 ft.
Structural Index
4
Structural Quick
5132
Structural Rating
11
O&M Index
2
O&M Quick
2N00
O&M Rating
152
Overall Index
2
Overall Quick
—
Overall Rating
163
Pipe schematic from manhole 22 0865 to 22 0864
MH: 22 0865MH: 22 0864downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 08652 ft. MGO - General Observation - MAG. H.OX START 75%2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start17.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"33.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"36.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"73.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"81.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"82 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"122.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"143 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"188.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"195.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"228.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"243.1 ft. SRCC - Surface Reinforcement Corroded Chemical, from 10 to 02 o'clock, within 8 inches of joint: YES248.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"251.6 ft. SRP - Surface Reinforcement Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start255.2 ft. SRP - Surface Reinforcement Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish290.9 ft. SRP - Surface Reinforcement Projecting, at 01 o'clock, within 8 inches of joint: NO293 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"301.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"346.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"353.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"379.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish385.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0864

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Reinforcement Corroded Chemical, from 10 to 02 o'clock, within 8 inches of joint: YES

    243.1 ft. - Surface Reinforcement Corroded Chemical, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Surface Reinforcement Projecting, at 01 o'clock, within 8 inches of joint: NO

    290.9 ft. - Surface Reinforcement Projecting, at 01 o'clock, within 8 inches of joint: NO

All inspections of P17232Work order 596657

Observations (27)

DistanceCodeObservation
195.4TFA—
122.6TFA—
0MWM—
33.8TFC—
353.7TFA—
228.1TFA—
251.6SRP—
385.1AMH22 0864
82TFA—
290.9SRP—
248.5TFA—
36.3TF—
73.9TFC—
188.1TFC—
293TFC—
2MGOMAG. H.OX START 75%
2DAGS—
379.9DAGS—
301.2TFA—
143TFA—
346.2TFC—
17.3TFA—
0MWL—
0AMH22 0865
81.9TFA—
255.2SRP—
243.1SRCC—

Properties (4)

additional_info
SC303710
custom_field_two
3
customer
LACSD
datetime
2016-09-29T22:45:00-07:00