Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 23, 2022, 05:45 AM

  • 29 0538_29 0537_08222022_231614.mp4

Date
08/22/2022
W/O
967381
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00537
PipeID
P24616
Time
10:45 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K10366
Sewer Name
29 21ST STREET SEWER
City
SIGNAL HILL
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_967381_TV29055_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
29 0537
Downstream MH
29 0538
Dir. of Survey
Upstream
Length Surveyed
265.5 ft.
Total Length
265.5 ft.
Structural Index
3
Structural Quick
5244
Structural Rating
52
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
52
Pipe schematic from manhole 29 0537 to 29 0538
MH: 29 0537MH: 29 0538upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 05384.2 ft. B - Broken, from 12 to 12 o'clock, within 8 inches of joint: YES22.6 ft. FM - Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES34.6 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES57.1 ft. RPR - Repair Pipe Replaced, within 8 inches of joint: YES - PVC71.4 ft. IS - Infiltration Stain, from 03 to 05 o'clock, within 8 inches of joint: YES71.5 ft. CS - Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES86.9 ft. CS - Crack Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES88.5 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"96.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES118.1 ft. CM - Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES128.4 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"134 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"153.7 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES156.6 ft. CM - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES174.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES181 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES184.2 ft. B - Broken, from 04 to 07 o'clock, within 8 inches of joint: YES190.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES202.7 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES218.1 ft. CS - Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES224.1 ft. FS - Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES265.5 ft. AMH - Downstream Manhole, Survey Begins - 29 0537265.5 ft. MWM - Water Mark, 15 %of cross sectional area265.5 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (18)

  • Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

    41.4 ft. - Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

    47.4 ft. - Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    62.8 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

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

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

  • Broken, from 04 to 07 o'clock, within 8 inches of joint: YES

    81.3 ft. - Broken, from 04 to 07 o'clock, within 8 inches of joint: YES

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

    84.5 ft. - Crack 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

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

  • Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

    108.9 ft. - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

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

    111.8 ft. - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

    147.4 ft. - Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

    194 ft. - Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

  • Infiltration Stain, from 03 to 05 o'clock, within 8 inches of joint: YES

    194.1 ft. - Infiltration Stain, from 03 to 05 o'clock, within 8 inches of joint: YES

  • Repair Pipe Replaced, within 8 inches of joint: YES - PVC

    208.4 ft. - Repair Pipe Replaced, within 8 inches of joint: YES - PVC

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

    230.9 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

    242.9 ft. - Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

  • Broken, from 12 to 12 o'clock, within 8 inches of joint: YES

    261.3 ft. - Broken, from 12 to 12 o'clock, within 8 inches of joint: YES

All inspections of P24616Work order 967381

Observations (25)

DistanceCodeObservation
194CS—
131.5TF—
147.4CM—
0AMH29 0537
62.8CL—
0MWM—
111.8FM—
108.9CM—
261.3B—
0MWL—
75.1FM—
169.4CM—
178.6CS—
41.4FS—
137.1TB—
242.9FM—
194.1IS—
47.4CS—
81.3B—
84.5CM—
177TB—
208.4RPRPVC
230.9CM—
265.5AMH29 0538
90.6FM—

Properties (7)

additional_info
630138082222201
custom_field_three
BROKEN, FRACTURES
custom_field_two
1
customer
1
datetime
2022-08-22T22:45:53-07:00
documentation
PROPIPE
is_lateral_inspection
false