Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 26, 2020, 05:10 AM
  • 05 1804_05 1803_08252020_223030.mp4

Date
08/25/2020
W/O
844296
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00466
PipeID
P07026
Time
10:10 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8008
Sewer Name
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_844296_TV05329_AUG2020
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
323.2 ft.
Total Length
323.2 ft.
Structural Index
3
Structural Quick
423F
Structural Rating
119
O&M Index
2
O&M Quick
4534
O&M Rating
221
Overall Index
2
Overall Quick
Overall Rating
340
Pipe schematic from manhole 05 1804 to 05 1803
MH: 05 1804MH: 05 1803downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 18042 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.7 ft. RMB - Roots Medium Barrell, from 07 to 05 o'clock, 15 %, within 8 inches of joint: YES, Start7.5 ft. RMB - Roots Medium Barrell, from 07 to 05 o'clock, 15 %, within 8 inches of joint: YES, Finish7.6 ft. RFJ - Roots Fine Joint, from 09 to 04 o'clock, within 8 inches of joint: YES22.9 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start62.4 ft. CM - Crack Multiple, from 07 to 04 o'clock, within 8 inches of joint: YES69 ft. CM - Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES69.3 ft. RBL - Roots Ball Lateral, at 10 o'clock, 75 %69.3 ft. RMC - Roots Medium Connection, from 08 to 10 o'clock, 15 %, within 8 inches of joint: YES69.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"99.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"109.2 ft. FM - Fracture Multiple, from 09 to 10 o'clock, within 8 inches of joint: YES149.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start162.8 ft. RMJ - Roots Medium Joint, from 07 to 05 o'clock, 15 %, within 8 inches of joint: YESR178.4 ft. RBL - Roots Ball Lateral, at 10 o'clock, 85 %178.4 ft. RMC - Roots Medium Connection, from 08 to 10 o'clock, 20 %, within 8 inches of joint: YES178.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"199 ft. FM - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES203.1 ft. RBL - Roots Ball Lateral, at 10 o'clock, 80 %203.1 ft. RMC - Roots Medium Connection, from 08 to 10 o'clock, 20 %, within 8 inches of joint: YES203.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"323 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish323.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish323.2 ft. AMH - Downstream Manhole, Survey Ends - 05 1803323.2 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (16)

  • Roots Medium Barrell, from 07 to 05 o'clock, 15 %, within 8 inches of joint: YES, Start

    2.7 ft. - Roots Medium Barrell, from 07 to 05 o'clock, 15 %, within 8 inches of joint: YES, Start

  • Roots Fine Joint, from 09 to 04 o'clock, within 8 inches of joint: YES

    7.6 ft. - Roots Fine Joint, from 09 to 04 o'clock, within 8 inches of joint: YES

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

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

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

    62.4 ft. - Crack Multiple, from 07 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

    69 ft. - Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

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

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

  • Roots Medium Connection, from 08 to 10 o'clock, 15 %, within 8 inches of joint: YES

    69.3 ft. - Roots Medium Connection, from 08 to 10 o'clock, 15 %, within 8 inches of joint: YES

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

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

  • Fracture Multiple, from 09 to 10 o'clock, within 8 inches of joint: YES

    109.2 ft. - Fracture Multiple, from 09 to 10 o'clock, within 8 inches of joint: YES

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

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

  • Roots Medium Joint, from 07 to 05 o'clock, 15 %, within 8 inches of joint: YESR

    162.8 ft. - Roots Medium Joint, from 07 to 05 o'clock, 15 %, within 8 inches of joint: YESR

  • Roots Ball Lateral, at 10 o'clock, 85 %

    178.4 ft. - Roots Ball Lateral, at 10 o'clock, 85 %

  • Roots Medium Connection, from 08 to 10 o'clock, 20 %, within 8 inches of joint: YES

    178.4 ft. - Roots Medium Connection, from 08 to 10 o'clock, 20 %, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

    199 ft. - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Roots Medium Connection, from 08 to 10 o'clock, 20 %, within 8 inches of joint: YES

    203.1 ft. - Roots Medium Connection, from 08 to 10 o'clock, 20 %, within 8 inches of joint: YES

Observations (28)

DistanceCodeObservation
149.5CM
203.1RBL
323DAGS
178.4RBL
0MWM
2DAGS
62.4CM
22.9RFJ
7.5RMB
2.7RMB
323.2CM
0MWL
0AMH05 1804
69.3RBL
323.2AMH05 1803
99.8TB
203.1RMC
69.3RMC
7.6RFJ
178.4RMC
323.2RFJ
203.1TF
109.2FM
178.4TF
199FM
69.3TF
69CM
162.8RMJ

Properties (7)

additional_info
SC411820
custom_field_three
CRACKS/ROOTS
custom_field_two
2
customer
1
datetime
2020-08-25T22:10:11-07:00
documentation
PROPIPE
is_lateral_inspection
false