Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 5, 2021, 07:44 AM

  • 29 0106_29 0105_08052021_011734.mp4

Date
08/05/2021
W/O
906731
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00273
PipeID
P23891
Time
12:44 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9096
Sewer Name
29 33RD STREET SEWER
City
SIGNAL HILL
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_906731_TV29102_AUG2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0105
Downstream MH
29 0106
Dir. of Survey
Upstream
Length Surveyed
373.6 ft.
Total Length
373.6 ft.
Structural Index
3
Structural Quick
514H
Structural Rating
511
O&M Index
2
O&M Quick
422O
O&M Rating
168
Overall Index
3
Overall Quick
—
Overall Rating
679
Pipe schematic from manhole 29 0105 to 29 0106
MH: 29 0105MH: 29 0106upstream0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Ends - 29 01060 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN2.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish74.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish74.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish86.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN88.5 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 95% ROOTS-LATERAL/OPEN88.5 ft. RBL - Roots Ball Lateral, at 02 o'clock, 85 %133.8 ft. RBL - Roots Ball Lateral, at 02 o'clock, 70 %133.9 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 90% ROOTS-LATERAL/OPEN136.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - 15% ROOTS/OPEN188 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN189.4 ft. RFJ - Roots Fine Joint, from 07 to 11 o'clock, within 8 inches of joint: YES190.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - 20% ROOTS/OPEN213.6 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES234.5 ft. BSV - Broken Soil Visible, from 05 to 07 o'clock, within 8 inches of joint: YES238.3 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - BROKEN CONN/OPEN240.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN288.9 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - BROKEN CONN/OPEN291.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN293.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start336.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN338.8 ft. B - Broken, from 02 to 03 o'clock, within 8 inches of joint: YES, 4ft339.5 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - BROKEN CONN/OPEN369.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start371.4 ft. CC - Crack Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES371.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start371.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start373.6 ft. MWL - Water Level, 5 %of cross sectional area373.6 ft. AMH - Downstream Manhole, Survey Begins - 29 0105373.6 ft. MWM - Water Mark, 10 %of cross sectional area

Observation photos (6)

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

    2.2 ft. - Crack Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Broken, from 02 to 03 o'clock, within 8 inches of joint: YES, 4ft

    34.8 ft. - Broken, from 02 to 03 o'clock, within 8 inches of joint: YES, 4ft

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

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

  • Broken Soil Visible, from 05 to 07 o'clock, within 8 inches of joint: YES

    139.1 ft. - Broken Soil Visible, from 05 to 07 o'clock, within 8 inches of joint: YES

  • Roots Ball Lateral, at 02 o'clock, 85 %

    285.1 ft. - Roots Ball Lateral, at 02 o'clock, 85 %

All inspections of P23891Work order 906731

Observations (33)

DistanceCodeObservation
287.2TFOPEN
0MWL—
2.2CC—
298.7FM—
185.6TFOPEN
285.1TFD95% ROOTS-LATERAL/OPEN
139.1BSV—
373.6MGOCONN @ MH 3 O'CLOCK/ACTIVE
135.3TFDBROKEN CONN/OPEN
2DAGS—
34.8B—
2SSS—
0AMH29 0105
34.1TFDBROKEN CONN/OPEN
239.7TFD90% ROOTS-LATERAL/OPEN
183.3TF20% ROOTS/OPEN
298.9CM—
285.1RBL—
373.6AMH29 0106
84.7TFDBROKEN CONN/OPEN
132.8TFOPEN
371DAGS—
37.1TFOPEN
237.2TF15% ROOTS/OPEN
0MWM—
82.4TFOPEN
79.9FM—
239.8RBL—
184.2RFJ—
160RFJ—
4.1CM—
371SSS—
373.6MGOCONN @ MH 9 O'CLOCK/OPEN

Properties (7)

additional_info
630074080421202
custom_field_three
MULTIPLE CRACKS/MULTIPLE FRACTURE'S
custom_field_two
2
customer
1
datetime
2021-08-05T00:44:28-07:00
documentation
PROPIPE
is_lateral_inspection
false