Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2021, 09:27 AM

  • 02 0616_02 0615_03292021_024614.mp4

Date
03/29/2021
W/O
886194
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00258
PipeID
P03164
Time
2:27 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8706
Sewer Name
02 EAST COMPTON BOULEVARD EXTENSION TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
33
Purpose
Routine Assessment
Project
RFIR_WO_886194_TV02384_APR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
18 in.
Upstream MH
02 0616
Downstream MH
02 0615
Dir. of Survey
Downstream
Length Surveyed
312 ft.
Total Length
312 ft.
Structural Index
3
Structural Quick
413K
Structural Rating
314
O&M Index
2
O&M Quick
312L
O&M Rating
130
Overall Index
2
Overall Quick
—
Overall Rating
444
Pipe schematic from manhole 02 0616 to 02 0615
MH: 02 0616MH: 02 0615downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 06160 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 7 OCLOCK/OPEN2 ft. CM - Crack Multiple, from 08 to 04 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. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start34.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN36.7 ft. RFL - Roots Fine Lateral, at 10 o'clock36.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - 25% GREASE-LATERAL/OPEN100.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN103.1 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - 55% GREASE-ROOTS-LATERAL/UNKNOWN103.2 ft. RML - Roots Medium Lateral, at 10 o'clock, 35 %, within 8 inches of joint: NO153.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN156.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN211.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN214.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN270.7 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES271.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN310 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish310 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish311.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish312 ft. AMH - Downstream Manhole, Survey Ends - 02 0615

Observation photos (2)

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

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

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    270.7 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P03164Work order 886194

Observations (24)

DistanceCodeObservation
0MWL—
0AMH02 0616
270.7FM—
2CM—
312AMH02 0615
34.4TFOPEN
2SSS—
0MGOCONN @ MH 9 O'CLOCK/OPEN
103.1TFD55% GREASE-ROOTS-LATERAL/UNKNOWN
214.3TFOPEN
100.8TFOPEN
36.7RFL—
271.8TFOPEN
0MWM—
0MGOCONN @ MH 7 OCLOCK/OPEN
2DAGS—
311.9CM—
156.2TFOPEN
103.2RML—
310SSS—
153.8TFOPEN
310DAGS—
211.5TFOPEN
36.7TF25% GREASE-LATERAL/OPEN

Properties (7)

additional_info
630074032921001
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-03-29T02:27:19-07:00
documentation
PROPIPE
is_lateral_inspection
false