Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 1, 2021, 08:06 PM

  • 29 0085_29 0084_12012021_124520.mp4

Date
12/01/2021
W/O
926754
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00265
PipeID
P23865
Time
12:06 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9288
Sewer Name
29 33RD STREET TRUNK
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_926754_TV29110_DEC2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0085
Downstream MH
29 0084
Dir. of Survey
Downstream
Length Surveyed
330.6 ft.
Total Length
330.6 ft.
Structural Index
4
Structural Quick
534J
Structural Rating
254
O&M Index
2
O&M Quick
2L11
O&M Rating
133
Overall Index
3
Overall Quick
—
Overall Rating
387
Pipe schematic from manhole 29 0085 to 29 0084
MH: 29 0085MH: 29 0084downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 00850 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.9 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES9 ft. CS - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES17.7 ft. FS - Fracture Spiral, from 10 to 04 o'clock, within 8 inches of joint: YES, Start18.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"20.9 ft. FS - Fracture Spiral, from 10 to 04 o'clock, within 8 inches of joint: YES, Finish21.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"28.8 ft. FS - Fracture Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES38.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES50 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start70.5 ft. B - Broken, from 08 to 05 o'clock, within 8 inches of joint: YES73.7 ft. B - Broken, from 07 to 05 o'clock, within 8 inches of joint: YES, Start77.8 ft. B - Broken, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish119 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES167.6 ft. RFJ - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YES288.9 ft. RFB - Roots Fine Barrell, from 11 to 01 o'clock311.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"314.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"328.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish328.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish330.5 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK330.6 ft. AMH - Downstream Manhole, Survey Ends - 29 0084330.6 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK

Observation photos (12)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    5.9 ft. - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

    9 ft. - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 10 to 04 o'clock, within 8 inches of joint: YES, Start

    17.7 ft. - Fracture Spiral, from 10 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES

    28.8 ft. - Fracture Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Broken, from 08 to 05 o'clock, within 8 inches of joint: YES

    70.5 ft. - Broken, from 08 to 05 o'clock, within 8 inches of joint: YES

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

    73.7 ft. - Broken, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

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

    119 ft. - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YES

    167.6 ft. - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YES

  • Roots Fine Barrell, from 11 to 01 o'clock

    288.9 ft. - Roots Fine Barrell, from 11 to 01 o'clock

All inspections of P23865Work order 926754

Observations (28)

DistanceCodeObservation
5.9CM—
73.7B—
330.6AMH29 0084
0MGOCONNECTION AT THE MH 3 OC'LOCK
328.5DAGS—
0MWL—
314.3TF—
21.4TF—
167.6RFJ—
18.7TF—
17.7FS—
77.8B—
20.9FS—
50FM—
288.9RFB—
328.5FM—
0MWM—
28.8FS—
119B—
330.6MGOCONNECTION AT THE MH 9 OC'LOCK
0AMH29 0085
2.5DAGS—
0MGOCONNECTION AT THE MH 9 OC'LOCK
70.5B—
38.5FM—
330.5MGOCONNECTION AT THE MH 3 OC'LOCK
9CS—
311.5TF—

Properties (7)

additional_info
630098120121062
custom_field_three
BROKEN PIPE, SEVERE FRACTURES
custom_field_two
1
customer
1
datetime
2021-12-01T12:06:57-08:00
documentation
PROPIPE
is_lateral_inspection
false