Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 13, 2019, 07:37 AM
  • 02 0857_02 0856_09132019_003817.mp4

Date
09/13/2019
W/O
787659
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00297
PipeID
P03424
Time
12:37 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6930
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTS 2&3
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
27
Purpose
Routine Assessment
Project
WO_787659_TV02299_SEP2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
02 0857
Downstream MH
02 0856
Dir. of Survey
Downstream
Length Surveyed
659.6 ft.
Total Length
659.6 ft.
Structural Index
3
Structural Quick
3Y00
Structural Rating
390
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
393
Pipe schematic from manhole 02 0857 to 02 0856
MH: 02 0857MH: 02 0856downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 08572 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 85% MAG6.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start355 ft. TBI - Tap Break-In Intruding, at 09 o'clock, -, -, within 8 inches of joint: NO, 10", 1", 10" - ACTIVE657 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 85% MAG658 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH658.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish659.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0856

Observation photos (2)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    6.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Intruding, at 09 o'clock, -, -, within 8 inches of joint: NO, 10", 1", 10" - ACTIVE

    355 ft. - Tap Break-In Intruding, at 09 o'clock, -, -, within 8 inches of joint: NO, 10", 1", 10" - ACTIVE

Observations (10)

DistanceCodeObservation
0MWL
658.6SAV
355TBIACTIVE
0MWM
659.6AMH02 0856
657SZ85% MAG
6.1SAV
0AMH02 0857
2SZ85% MAG
658VC@ MH

Properties (5)

additional_info
SC378529
customer
LACSD
datetime
2019-09-13T00:37:35-07:00
documentation
PROPIPE
is_lateral_inspection
false