Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 5, 2020, 06:22 AM

  • 22 0961_22 0960_08042020_233513.mp4

Date
08/04/2020
W/O
844347
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00790
PipeID
P17331
Time
11:22 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7897
Sewer Name
BASE LINE TRUNK
City
GLENDORA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_844347_TV22002_AUG2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0961
Downstream MH
22 0960
Dir. of Survey
Downstream
Length Surveyed
301.5 ft.
Total Length
301.5 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
295
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
2
Overall Quick
—
Overall Rating
413
Pipe schematic from manhole 22 0961 to 22 0960
MH: 22 0961MH: 22 0960downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 09610 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.3 ft. MGO - General Observation - 65% MAG COAT19.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"44.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"68.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"97.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN121.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN134.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"170.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"215.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"231.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN268.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"299 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish299.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish299.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish301.5 ft. MGO - General Observation - ROACHES @ MH301.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0960301.5 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

Observation photos (5)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

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

  • General Observation - 65% MAG COAT

    2.3 ft. - General Observation - 65% MAG COAT

  • General Observation - ROACHES @ MH

    301.5 ft. - General Observation - ROACHES @ MH

All inspections of P17331Work order 844347

Observations (24)

DistanceCodeObservation
301.5MGOROACHES @ MH
215.5TFC—
2.3MGO65% MAG COAT
19.5TFC—
299SSS—
134.1TFA—
68.6TFC—
0AMH22 0961
2DAGS—
0MGOROACHES @ MH
0MWL—
231.5TFOPEN
301.5AMH22 0960
44.1TFA—
299.2DAGS—
299.2SAV—
170.8TFC—
2SSS—
0MWM—
121.8TFOPEN
301.5MGOCONN @ MH 9 O'CLOCK/ACTIVE
2SAV—
97.2TFOPEN
268.8TFC—

Properties (7)

additional_info
SC411737
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2020-08-04T23:22:57-07:00
documentation
PRO PIPE
is_lateral_inspection
false