Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 29, 2019, 08:13 AM

  • 08 0392_08 0391 _10292019_003903.mp4

Date
10/29/2019
W/O
792802
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00003
PipeID
P00445
Time
1:13 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7076
Sewer Name
08 DAVIDSON CITY TRUNK, SECTS 1,2,&3
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_792802_TV08178_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
08 0391
Downstream MH
08 0392
Dir. of Survey
Upstream
Length Surveyed
412.9 ft.
Total Length
412.9 ft.
Structural Index
3
Structural Quick
3C21
Structural Rating
56
O&M Index
2
O&M Quick
2P11
O&M Rating
171
Overall Index
2
Overall Quick
—
Overall Rating
227
Pipe schematic from manhole 08 0391 to 08 0392
MH: 08 0391MH: 08 0392upstream0 ft. AMH - Upstream Manhole, Survey Ends - 08 03921.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish1.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish28 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"83.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start125.2 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6" - UNKNOWN, OPEN129.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES226.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES227.3 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"325.4 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6" - UNKNOWN, OPEN326.4 ft. RFC - Roots Fine Connection, at 12 o'clock329.4 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"405.9 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES410.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start412.9 ft. MWM - Water Mark, 20 %of cross sectional area412.9 ft. MWL - Water Level, 5 %of cross sectional area412.9 ft. AMH - Downstream Manhole, Survey Begins - 08 0391

Observation photos (6)

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

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

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    7 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Roots Fine Connection, at 12 o'clock

    86.5 ft. - Roots Fine Connection, at 12 o'clock

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

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

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

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

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

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

All inspections of P00445Work order 792802

Observations (17)

DistanceCodeObservation
412.9AMH08 0392
283.8CM—
384.9TBC—
185.6TBC—
86.5RFC—
329.4CM—
287.7TBUNKNOWN, OPEN
7CL—
0MWM—
83.5TBC—
411.2DAGS—
0MWL—
411.2CM—
0AMH08 0391
2DAGS—
186.5CM—
87.5TBUNKNOWN, OPEN

Properties (6)

additional_info
SC378676
custom_field_two
3
customer
LACSD
datetime
2019-10-29T01:13:35-07:00
documentation
PROPIPE
is_lateral_inspection
false