Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 21, 2021, 06:32 AM

  • 01 0531_01 0530_12202021_224828.mp4

Date
12/20/2021
W/O
926527
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00206
PipeID
P01018
Time
10:32 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9644
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_926527_TV01239_DEC2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
15 in.
Upstream MH
01 0531
Downstream MH
01 0530
Dir. of Survey
Downstream
Length Surveyed
327.7 ft.
Total Length
327.7 ft.
Structural Index
4
Structural Quick
4L00
Structural Rating
256
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
3
Overall Quick
—
Overall Rating
388
Pipe schematic from manhole 01 0531 to 01 0530
MH: 01 0531MH: 01 0530downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 05312 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start7.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"58.2 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6"93.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"135.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"171.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"197.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"224.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"244.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"259.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"295.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"311 ft. MWL - Water Level, 45 %of cross sectional area327.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish327.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish327.7 ft. TFA - Tap Factory Made Active, at 06 o'clock, -, within 8 inches of joint: YES, 10" - DROP CONNECTION327.7 ft. AMH - Downstream Manhole, Survey Ends - 01 0530, DROP CONNECTION

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

All inspections of P01018Work order 926527

Observations (20)

DistanceCodeObservation
93.3TFC—
0MWM—
2DAGS—
327.7DAGS—
0MWL—
224.1TFC—
327.7FM—
0AMH01 0531
197.6TFA—
295.2TFC—
327.7TFADROP CONNECTION
18.3TFA—
58.2TFD—
244.8TFA—
311MWL—
135.1TFA—
7.5FM—
327.7AMH01 0530, DROP CONNECTION
259.4TFA—
171.1TFC—

Properties (7)

additional_info
630138122021201
custom_field_three
MULTIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2021-12-20T22:32:18-08:00
documentation
PRO PIPE
is_lateral_inspection
false