Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 17, 2019, 10:13 AM
  • 08 0270_08 0269 _17072019_033609.mp4

Date
07/17/2019
W/O
776969
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00004
PipeID
P00312
Time
3:13 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6713
Sewer Name
08 DEL AMO TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
08
Purpose
Routine Assessment
Project
RFIR_WO_776969_TV08167_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
08 0270
Downstream MH
08 0269
Dir. of Survey
Downstream
Length Surveyed
354.3 ft.
Total Length
354.3 ft.
Structural Index
3
Structural Quick
4632
Structural Rating
31
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
34
Pipe schematic from manhole 08 0270 to 08 0269
MH: 08 0270MH: 08 0269downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 02700 ft. MWL - Water Level, 10 %of cross sectional area2.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start12 ft. FM - Fracture Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES14.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start22.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish117.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"120.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"141.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish179.7 ft. FM - Fracture Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES234.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"237.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"239.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start266 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish322.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"324 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES325.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"326.9 ft. RFJ - Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YESR331.5 ft. FS - Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES339.8 ft. JOM - Joint Offset Medium347.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES351.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish354.3 ft. MGO - General Observation - CAPPED CONNECTION AT 3 O' CLOCK AT MH354.3 ft. AMH - Downstream Manhole, Survey Ends - 08 0269

Observation photos (10)

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

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

  • Fracture Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES

    12 ft. - Fracture Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    14.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Fracture Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

    179.7 ft. - Fracture Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

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

    239.1 ft. - Fracture 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

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

  • Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YESR

    326.9 ft. - Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YESR

  • Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

    331.5 ft. - Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

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

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

Observations (26)

DistanceCodeObservation
2.5CM
22.2FM
237.5TFC
354.3MGOCAPPED CONNECTION AT 3 O' CLOCK AT MH
0MWM
117.6TFC
14.1DAGS
0AMH08 0270
22.2CM
347.4FM
322.6TFC
354.3AMH08 0269
324FM
326.9RFJ
12FM
266FM
141.9FM
351.9DAGS
339.8JOM
239.1FM
0MWL
120.6TFC
331.5FS
234.3TFC
179.7FM
325.4TFC

Properties (6)

additional_info
SC378212
custom_field_two
2
customer
LACSD
datetime
2019-07-17T03:13:47-07:00
documentation
PROPIPE
is_lateral_inspection
false