Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 4, 2019, 07:00 AM

  • 08 0312_08 0311_09042019_001725.mp4

Date
09/04/2019
W/O
787537
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00013
PipeID
P00359
Time
12:00 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6922
Sewer Name
08 KEYSTONE TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_787537_TV08155_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
08 0312
Downstream MH
08 0311
Dir. of Survey
Downstream
Length Surveyed
282.7 ft.
Total Length
282.7 ft.
Structural Index
3
Structural Quick
4H3J
Structural Rating
450
O&M Index
2
O&M Quick
2J11
O&M Rating
111
Overall Index
3
Overall Quick
—
Overall Rating
561
Pipe schematic from manhole 08 0312 to 08 0311
MH: 08 0312MH: 08 0311downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 03120 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start9.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN10.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start58.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start68.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"116.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"170.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"221.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN263.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"280 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish280 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish281 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish281 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH281 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish282.7 ft. AMH - Downstream Manhole, Survey Ends - 08 0311282.7 ft. MGO - General Observation - CONN 3 O'CLOCK @ MH/ACTIVE

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    4.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

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

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

All inspections of P00359Work order 787537

Observations (20)

DistanceCodeObservation
263.8TFC—
68.8TFC—
281SSS—
170.7TFC—
0MWM—
10.2CM—
2SSS—
281VC@ MH
282.7AMH08 0311
58.8FM—
9.3TFOPEN
0AMH08 0312
281CM—
0MWL—
280FM—
282.7MGOCONN 3 O'CLOCK @ MH/ACTIVE
116.6TFC—
280DAGS—
4.9DAGS—
221.7TFOPEN

Properties (6)

additional_info
SC378519
custom_field_two
2
customer
LACSD
datetime
2019-09-04T00:00:03-07:00
documentation
PROPIPE
is_lateral_inspection
false