Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 5, 2021, 05:16 AM

  • 29 0117_29 0087_08042021_223502.mp4

Date
08/04/2021
W/O
906731
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00273
PipeID
P23906
Time
10:16 PM
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
Light Highway
Location Code
C
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 0087
Downstream MH
29 0117
Dir. of Survey
Upstream
Length Surveyed
275.2 ft.
Total Length
275.2 ft.
Structural Index
3
Structural Quick
413J
Structural Rating
281
O&M Index
2
O&M Quick
2J11
O&M Rating
111
Overall Index
2
Overall Quick
—
Overall Rating
392
Pipe schematic from manhole 29 0087 to 29 0117
MH: 29 0087MH: 29 0117upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 01170 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish32.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN40.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN43.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"67.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"68.7 ft. FM - Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES69.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN90.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN92.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN98 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN103.7 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area119.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"142.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"145 ft. FC - Fracture Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES151.1 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - CRACKED CONN/OPEN187.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 5% ROOTS-LATERAL216 ft. RFJ - Roots Fine Joint, from 11 to 03 o'clock, within 8 inches of joint: YES217 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN240.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN273.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start273.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start273.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start275.2 ft. MWL - Water Level, 10 %of cross sectional area275.2 ft. MWM - Water Mark, 15 %of cross sectional area275.2 ft. AMH - Downstream Manhole, Survey Begins - 29 0087275.2 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE275.2 ft. MGO - General Observation - ROACHES @ MH

Observation photos (5)

  • 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 Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

    130.2 ft. - Fracture Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Water Level, Sag in pipe, 10 %of cross sectional area

    171.5 ft. - Water Level, Sag in pipe, 10 %of cross sectional area

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    177.2 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

  • Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES

    206.5 ft. - Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES

All inspections of P23906Work order 906731

Observations (30)

DistanceCodeObservation
234.3TFOPEN
275.2AMH29 0117
185.1TFOPEN
2CM—
208TFC—
205.8TFOPEN
0MWL—
0MWM—
88.1TFA5% ROOTS-LATERAL
34.7TFOPEN
2SSS—
182.3TFOPEN
132.3TFA—
0AMH29 0087
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
273DAGS—
171.5MWLS—
273SSS—
206.5FM—
275.2CM—
2DAGS—
155.6TFC—
177.2TBOPEN
231.7TFC—
59.2RFJ—
0MGOROACHES @ MH
130.2FC—
124.1TFDCRACKED CONN/OPEN
58.2TFOPEN
242.4TFOPEN

Properties (7)

additional_info
630074080421202
custom_field_three
MULTIPLE CRACKS/MULTIPLE FRACTURE'S
custom_field_two
2
customer
1
datetime
2021-08-04T22:16:39-07:00
documentation
PROPIPE
is_lateral_inspection
false