Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 18, 2022, 06:03 AM

  • 01 0540_01 0539_03172022_231814.mp4

Date
03/17/2022
W/O
941472
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00206
PipeID
P01028
Time
11:03 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10012
Sewer Name
01 CROCKETT BOULEVARD-GLEN AVENUE TRUNK
City
FLORENCE-GRAHAM
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_941472_TV01232_MAR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
15 in.
Upstream MH
01 0540
Downstream MH
01 0539
Dir. of Survey
Downstream
Length Surveyed
314.6 ft.
Total Length
314.6 ft.
Structural Index
3
Structural Quick
413K
Structural Rating
290
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
2
Overall Quick
—
Overall Rating
414
Pipe schematic from manhole 01 0540 to 01 0539
MH: 01 0540MH: 01 0539downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. AMH - Upstream Manhole, Survey Begins - 01 05400 ft. MWL - Water Level, 10 %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. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start60.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start71.2 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"77.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 8"89.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"127.1 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"147.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"153.1 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES154.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"192.6 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"207.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"242.9 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"253 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"296 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"298.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"312.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish312.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish312.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish314.6 ft. AMH - Downstream Manhole, Survey Ends - 01 0539314.6 ft. MGO - General Observation - COCKROACHES IN MH

Observation photos (6)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN 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 Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

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

  • Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    153.1 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MH

    314.6 ft. - General Observation - COCKROACHES IN MH

All inspections of P01028Work order 941472

Observations (25)

DistanceCodeObservation
60.3SSS—
71.2TFA—
296TFC—
314.6AMH01 0539
0MWM—
0MGOCOCKROACHES IN MH
253TFC—
0AMH01 0540
314.6MGOCOCKROACHES IN MH
298.6TF—
207.5TFC—
154.8TFC—
192.6TF—
312.2SSS—
89.1TF—
2DAGS—
312.2SAP—
147.3TF—
77.1TF—
0MWL—
127.1TFC—
153.1FM—
242.9TF—
2SAP—
312.2DAGS—

Properties (7)

additional_info
630138031722201
custom_field_three
FRACTURES/PROJECTING AGGREGATE/SPALLING
custom_field_two
2
customer
1
datetime
2022-03-17T23:03:58-07:00
documentation
PRO PIPE
is_lateral_inspection
false