Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2022, 06:15 AM

  • 05 0641_05 0640_02012022_224500.mp4

Date
02/01/2022
W/O
931734
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00520
PipeID
P05866
Time
10:15 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9899
Sewer Name
05 SOUTH INGLEWOOD-ORANGE AVENUE TRUNK
City
HAWTHORNE
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_931734_TV05343_JAN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
10 in.
Upstream MH
05 0641
Downstream MH
05 0640
Dir. of Survey
Downstream
Length Surveyed
259.3 ft.
Total Length
259.3 ft.
Structural Index
2
Structural Quick
382F
Structural Rating
98
O&M Index
2
O&M Quick
2H00
O&M Rating
94
Overall Index
2
Overall Quick
—
Overall Rating
192
Pipe schematic from manhole 05 0641 to 05 0640
MH: 05 0641MH: 05 0640downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 06410 ft. MWM - Water Mark, 30 %of cross sectional area3.5 ft. MGO - General Observation - STAINING8.3 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 4"13.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 4"16.7 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 4"21.8 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start23.6 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start23.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start57.1 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 4"57.1 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish57.1 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish60.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"64.5 ft. CS - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start81.2 ft. CS - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish86.1 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start105.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"108.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"121.4 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish147 ft. CM - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES153 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES166.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"169.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"173.6 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Start205 ft. CS - Crack Spiral, from 11 to 12 o'clock, within 8 inches of joint: YES230.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"233.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"241.5 ft. CS - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES256.3 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Finish256.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish259.3 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK259.3 ft. AMH - Downstream Manhole, Survey Ends - 05 0640

Observation photos (10)

  • Water Level, Sag in pipe, 15 %of cross sectional area, Start

    21.8 ft. - Water Level, Sag in pipe, 15 %of cross sectional area, Start

  • Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

    23.6 ft. - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

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

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

  • Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

    64.5 ft. - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

  • Water Level, Sag in pipe, 15 %of cross sectional area, Start

    86.1 ft. - Water Level, Sag in pipe, 15 %of cross sectional area, Start

  • Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

    147 ft. - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    153 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Water Level, Sag in pipe, 20 %of cross sectional area, Start

    173.6 ft. - Water Level, Sag in pipe, 20 %of cross sectional area, Start

  • Crack Spiral, from 11 to 12 o'clock, within 8 inches of joint: YES

    205 ft. - Crack Spiral, from 11 to 12 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

    241.5 ft. - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

All inspections of P05866Work order 931734

Observations (33)

DistanceCodeObservation
259.3MGOCONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK
57.1TFC—
105.9TFC—
256.4DAGS—
205CS—
0MWL—
16.7TFC—
256.3MWLS—
259.3AMH05 0640
230.8TFC—
147CM—
173.6MWLS—
57.1FS—
3.5MGOSTAINING
13.7TFC—
0AMH05 0641
166.6TFC—
121.4MWLS—
64.5CS—
57.1MWLS—
153CL—
23.6FS—
86.1MWLS—
21.8MWLS—
108.8TFC—
233.6TFC—
241.5CS—
60.2TFC—
23.6DAGS—
0MWM—
8.3TB—
169.5TFC—
81.2CS—

Properties (7)

additional_info
630098020122201
custom_field_three
FRACTURES
custom_field_two
2
customer
1
datetime
2022-02-01T22:15:07-08:00
documentation
PROPIPE
is_lateral_inspection
false