Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 26, 2020, 05:47 AM
  • 05 1814B_05 1814A_08252020_225220.mp4

Date
08/25/2020
W/O
844296
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00466
PipeID
P24951
Time
10:47 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
8 in.
Upstream MH
05 1814B
Downstream MH
05 1814A
Dir. of Survey
Downstream
Length Surveyed
37.4 ft.
Total Length
37.4 ft.
Structural Index
3
Structural Quick
4137
Structural Rating
25
O&M Index
2
O&M Quick
2700
O&M Rating
14
Overall Index
3
Overall Quick
Overall Rating
39
Pipe schematic from manhole 05 1814B to 05 1814A
MH: 05 1814BMH: 05 1814Adownstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 05 1814B0 ft. MWL - Water Level, 10 %of cross sectional area0.1 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start3.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.3 ft. FM - Fracture Multiple, from 02 to 07 o'clock, within 8 inches of joint: YES37 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish37.4 ft. AMH - Downstream Manhole, Survey Ends - 05 1814A37.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK37.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

  • Fracture Multiple, from 02 to 07 o'clock, within 8 inches of joint: YES

    7.3 ft. - Fracture Multiple, from 02 to 07 o'clock, within 8 inches of joint: YES

Observations (11)

DistanceCodeObservation
0.1MWM
2DAGS
0MGOCONNECTION AT MH 9 O'CLOCK
7.3FM
37.4AMH05 1814A
3.6CM
0AMH05 1814B
37DAGS
0MWL
37.4MGOCONNECTION AT MH 3 O'CLOCK
37.4CM

Properties (6)

additional_info
SC411820
custom_field_two
3
customer
1
datetime
2020-08-25T22:47:21-07:00
documentation
PROPIPE
is_lateral_inspection
false