Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 10, 2021, 09:30 AM

  • 05 1804_05 1803_08102021_024611.mp4

Date
08/10/2021
W/O
906374
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00466
PipeID
P07026
Time
2:30 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9307
Sewer Name
05 JANET LANE TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
31
Purpose
Routine Assessment
Project
RFIR_WO_906374_TV05329_AUG2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
21 in.
Upstream MH
05 1804
Downstream MH
05 1803
Dir. of Survey
Downstream
Length Surveyed
322 ft.
Total Length
322 ft.
Structural Index
3
Structural Quick
423L
Structural Rating
205
O&M Index
1
O&M Quick
431J
O&M Rating
67
Overall Index
2
Overall Quick
—
Overall Rating
272
Pipe schematic from manhole 05 1804 to 05 1803
MH: 05 1804MH: 05 1803downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 18040 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.8 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES49.1 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start71 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"71 ft. RBC - Roots Ball Connection, at 10 o'clock, 70 %101.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"110.1 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES177.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"177.7 ft. RBL - Roots Ball Lateral, at 10 o'clock, 80 %200.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES203.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"203.8 ft. RBL - Roots Ball Lateral, at 10 o'clock, 75 %317.5 ft. FC - Fracture Circumferential, from 01 to 09 o'clock, within 8 inches of joint: YES321.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish322 ft. AMH - Downstream Manhole, Survey Ends - 05 1803322 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (13)

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

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

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

    4.8 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    49.1 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

  • Roots Ball Connection, at 10 o'clock, 70 %

    71 ft. - Roots Ball Connection, at 10 o'clock, 70 %

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

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

  • Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    110.1 ft. - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

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

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

  • Roots Ball Lateral, at 10 o'clock, 80 %

    177.7 ft. - Roots Ball Lateral, at 10 o'clock, 80 %

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

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

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

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

  • Roots Ball Lateral, at 10 o'clock, 75 %

    203.8 ft. - Roots Ball Lateral, at 10 o'clock, 75 %

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

    317.5 ft. - Fracture Circumferential, from 01 to 09 o'clock, within 8 inches of joint: YES

All inspections of P07026Work order 906374

Observations (19)

DistanceCodeObservation
101.1TB—
317.5FC—
4.8FM—
322AMH05 1803
71TB—
177.7TB—
0AMH05 1804
71RBC—
0MWL—
49.1RFJ—
203.7TB—
321.9CM—
110.1FL—
200.3FM—
0MWM—
203.8RBL—
322RFJ—
2.5CM—
177.7RBL—

Properties (7)

additional_info
630074080921202
custom_field_three
FRACTURE MULTIPLE
custom_field_two
2
customer
1
datetime
2021-08-10T02:30:22-07:00
documentation
PROPIPE
is_lateral_inspection
false