Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 12, 2017, 08:01 AM

  • 22 0865_22 0864 _12102017_010219.mp4

Date
10/12/2017
W/O
662982
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00803
PipeID
P17232
Time
1:01 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5017
Sewer Name
22 DALTON TRUNK, SECTION 3
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
WO_662982_TV22158_OCT2017
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
385.5 ft.
Total Length
385.5 ft.
Structural Index
3
Structural Quick
5S3N
Structural Rating
877
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
877
Pipe schematic from manhole 22 0865 to 22 0864
MH: 22 0865MH: 22 0864downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 08652.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"20.9 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start24 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES35.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"36.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"75.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"83.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"83.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"123.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"143.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"188.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"196.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"228.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"243.9 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO249.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"263.9 ft. SRC - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: YES, Start293.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"301.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"345.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"354.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"385.5 ft. SRC - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: YES, Finish385.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0864385.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish385.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish385.5 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish

Observation photos (6)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    7.5 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

    20.9 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES

    24 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO

    243.9 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO

  • Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: YES, Start

    263.9 ft. - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P17232Work order 662982

Observations (30)

DistanceCodeObservation
24SRC—
143.3TF—
385.5SRC—
263.9SRC—
36.8TF—
293.2TFC—
385.5AMH22 0864
301.5TF—
385.5SSS—
35.2TFC—
249.1TF—
83.9TF—
7.5SAP—
83.9TF—
188.9TFC—
20.9SRV—
354.3TF—
18.5TF—
0MWM—
75.5TFC—
0MWL—
228.9TF—
196.4TF—
0AMH22 0865
385.5SAP—
123.4TF—
243.9SRC—
2.1SSS—
385.5SRV—
345.2TFC—

Properties (5)

additional_info
SC346177
custom_field_two
1
customer
LACSD
datetime
2017-10-12T01:01:38-07:00
sewer_category
Gravity