Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 20, 2019, 07:46 AM

  • 05 1814B_05 1814A _08202019_005335.mp4

Date
08/20/2019
W/O
782183
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00466
PipeID
P24951
Time
12:46 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6906
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_782183_TV05329_AUG2019
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
34.3 ft.
Total Length
34.3 ft.
Structural Index
4
Structural Quick
4331
Structural Rating
15
O&M Index
2
O&M Quick
2700
O&M Rating
14
Overall Index
3
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole 05 1814B to 05 1814A
MH: 05 1814BMH: 05 1814Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 1814B0 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start4.7 ft. FM - Fracture Multiple, from 01 to 06 o'clock, within 8 inches of joint: YES10.7 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES17.3 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES27.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES34 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish34.2 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK34.3 ft. AMH - Downstream Manhole, Survey Ends - 05 1814A

Observation photos (6)

  • Upstream Manhole, Survey Begins - 05 1814B

    0 ft. - Upstream Manhole, Survey Begins - 05 1814B

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    0 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 01 to 06 o'clock, within 8 inches of joint: YES

    4.7 ft. - Fracture Multiple, from 01 to 06 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    10.7 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

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

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

All inspections of P24951Work order 782183

Observations (12)

DistanceCodeObservation
0MWL—
0AMH05 1814B
34DAGS—
0MGOCONNECTION AT MH 9 OCLOCK
27.5FM—
0MWM—
34.2MGOCONNECTION AT MH 3 OCLOCK
4.7FM—
10.7CM—
17.3FM—
34.3AMH05 1814A
0DAGS—

Properties (6)

additional_info
SC378503
custom_field_two
2
customer
LACSD
datetime
2019-08-20T00:46:51-07:00
documentation
PROPIPE
is_lateral_inspection
false