Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 4, 2019, 04:53 AM
  • 08 0319_08 0318A_09032019_220538.mp4

Date
09/03/2019
W/O
787537
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00013
PipeID
P26764
Time
9:53 PM
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.
13
Purpose
Routine Assessment
Project
RFIR_WO_787537_TV08155_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
08 0319
Downstream MH
08 0318A
Dir. of Survey
Downstream
Length Surveyed
93.8 ft.
Total Length
93.8 ft.
Structural Index
3
Structural Quick
4B31
Structural Rating
103
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
106
Pipe schematic from manhole 08 0319 to 08 0318A
MH: 08 0319MH: 08 0318Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 03190 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - CONN 3 O'CLOCK @ MH/UNKNOWN0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"13.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish13.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start63 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"91 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish92.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish92.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish93.8 ft. AMH - Downstream Manhole, Survey Ends - 08 0318A93.8 ft. MGO - General Observation - CONN 9 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

    5 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

    5 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

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

Observations (17)

DistanceCodeObservation
92.6FM
0AMH08 0319
91SSS
92.6DAGS
93.8AMH08 0318A
93.8MGOCONN 9 O'CLOCK @ MH/ACTIVE
2SSS
5DAGS
0VC@ MH
11.1TFC
13.2FM
0MWL
63TFC
0MGOCONN 3 O'CLOCK @ MH/UNKNOWN
13.1CM
0MWM
5CM

Properties (6)

additional_info
SC378519
custom_field_two
3
customer
LACSD
datetime
2019-09-03T21:53:23-07:00
documentation
PROPIPE
is_lateral_inspection
false