Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 5, 2021, 09:03 AM

  • 22 0865_22 0864_10052021_021841.mp4

Date
10/05/2021
W/O
916538
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00803
PipeID
P17232
Time
2:03 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9453
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_916538_TV22158_OCT2021
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
388.1 ft.
Total Length
388.1 ft.
Structural Index
3
Structural Quick
3N00
Structural Rating
228
O&M Index
2
O&M Quick
2N00
O&M Rating
154
Overall Index
3
Overall Quick
—
Overall Rating
382
Pipe schematic from manhole 22 0865 to 22 0864
MH: 22 0865MH: 22 0864downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 22 08650 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. MGO - General Observation - 75% MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start19.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"38.1 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"84 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"84 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"124.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"144.9 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"191 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"198.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"210.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish210.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start229.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"302.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"347.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"355.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"385.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish385.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish388.1 ft. MGO - General Observation - ROACHES @ MH388.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0864

Observation photos (6)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • General Observation - 75% MAG COAT

    2 ft. - General Observation - 75% MAG COAT

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

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

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

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

  • General Observation - ROACHES @ MH

    388.1 ft. - General Observation - ROACHES @ MH

All inspections of P17232Work order 916538

Observations (25)

DistanceCodeObservation
385.3SAP—
0MGOROACHES @ MH
0AMH22 0865
19.6TFA—
144.9TFA—
38.1TBA—
210.2SAV—
84TFA—
124.3TFA—
347.6TFC—
355.9TFA—
191TFC—
2MGO75% MAG COAT
388.1MGOROACHES @ MH
84TBA—
2DAGS—
0MWM—
385.3DAGS—
5.6SAV—
210.2SAP—
388.1AMH22 0864
198.2TFA—
229.8TFA—
0MWL—
302.9TFA—

Properties (7)

additional_info
630069100421203
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-10-05T02:03:06-07:00
documentation
PRO PIPE
is_lateral_inspection
false