Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 21, 2018, 11:04 AM

  • 08 0191_08 0172_21122018_030416.mp4

Date
12/21/2018
W/O
740635
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00010
PipeID
P00251
Time
3:04 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6254
Sewer Name
08 GRACE STREET TRUNK, SECTS 2&3
City
CARSON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_740635_TV08022_DEC2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
08 0191
Downstream MH
08 0172
Dir. of Survey
Downstream
Length Surveyed
244.3 ft.
Total Length
244.3 ft.
Structural Index
3
Structural Quick
413H
Structural Rating
133
O&M Index
2
O&M Quick
2400
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
141
Pipe schematic from manhole 08 0191 to 08 0172
MH: 08 0191MH: 08 0172downstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 01910 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area31.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start73.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"96.7 ft. FM - Fracture Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES123.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"159.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start177.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish244.3 ft. AMH - Downstream Manhole, Survey Ends - 08 0172244.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish244.3 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK244.3 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (3)

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

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

  • Fracture Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES

    96.7 ft. - Fracture Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES

  • Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

    159.2 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

All inspections of P00251Work order 740635

Observations (14)

DistanceCodeObservation
0AMH08 0191
0MGOCONNECTION AT MH 9 O'CLOCK
0MWL—
244.3AMH08 0172
96.7FM—
244.3CM—
123.6TF—
31.5CM—
0MWM—
177.3DSZ—
73.5TF—
159.2DSZ—
244.3MGOCONNECTION AT MH 3 O'CLOCK
244.3MGOCONNECTION AT MH 9 O'CLOCK

Properties (6)

additional_info
SC365487
custom_field_two
3
customer
LACSD
datetime
2018-12-21T03:04:08-08:00
documentation
PROPIPE
is_lateral_inspection
false