Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2019, 05:38 AM

  • 22 0865_22 0864 _09252019_220802.mp4

Date
09/25/2019
W/O
792450
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00803
PipeID
P17232
Time
10:38 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6088
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
RFIR_WO_792450_TV22158_OCT2019
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
389.5 ft.
Total Length
389.5 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
375
O&M Index
2
O&M Quick
2N00
O&M Rating
152
Overall Index
2
Overall Quick
—
Overall Rating
527
Pipe schematic from manhole 22 0865 to 22 0864
MH: 22 0865MH: 22 0864downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 08650 ft. MWL - Water Level, 25 %of cross sectional area2 ft. MGO - General Observation - MAG COAT THROUGHOUT10 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start13.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start14.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"37 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"38.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"77.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"85.3 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"125.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"146 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"190.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"199.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"231.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"251.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"304.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"348.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"357.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"389 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish389 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish389 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish389.5 ft. MGO - General Observation - MAG COAT THROUGHOUT END389.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0864

Observation photos (4)

  • Upstream Manhole, Survey Begins - 22 0865

    0 ft. - Upstream Manhole, Survey Begins - 22 0865

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

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

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

    13.1 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

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

All inspections of P17232Work order 792450

Observations (26)

DistanceCodeObservation
190.7TFC—
77.6TFC—
389.5MGOMAG COAT THROUGHOUT END
251.5TF—
231.4TFA—
304.6TFA—
85.3TBA—
357.5TFA—
13.1SSS—
38.9TB—
348.9TFC—
0MWM—
0AMH22 0865
389SAP—
2MGOMAG COAT THROUGHOUT
389SSS—
10DAGS—
389.5AMH22 0864
125.8TFA—
20.4TF—
14.1SAP—
0MWL—
146TF—
199.1TF—
389DAGS—
37TFC—

Properties (6)

additional_info
SC378435
custom_field_two
3
customer
LACSD
datetime
2019-09-25T22:38:06-07:00
documentation
PRO PIPE
is_lateral_inspection
false