Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 16, 2019, 10:59 AM

  • 02 0860_02 0859_09162019_040037.mp4

Date
09/16/2019
W/O
787659
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00297
PipeID
P03427
Time
3:59 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6932
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTS 2&3
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
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 0859
Downstream MH
02 0860
Dir. of Survey
Upstream
Length Surveyed
313.2 ft.
Total Length
313.2 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
186
O&M Index
2
O&M Quick
3129
O&M Rating
21
Overall Index
3
Overall Quick
—
Overall Rating
207
Pipe schematic from manhole 02 0859 to 02 0860
MH: 02 0859MH: 02 0860upstream0 ft. MGO - General Observation - STOPPING DUE TO TRACTOR TIPPING0 ft. LL - Alignment Left, 20 %, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 02 08600 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.1 ft. DSC - Deposits Settled Compacted, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - UNKNOWN1.2 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 85% MAG44.5 ft. LL - Alignment Left, 20 %, Start308.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start311.2 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 85% MAG313.2 ft. AMH - Downstream Manhole, Survey Begins - 02 0859313.2 ft. MWL - Water Level, 15 %of cross sectional area313.2 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (1)

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

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

All inspections of P03427Work order 787659

Observations (12)

DistanceCodeObservation
313.2MGOSTOPPING DUE TO TRACTOR TIPPING
0AMH02 0859
313.2LL—
268.7LL—
0MWL—
4.5SAP—
312SZ85% MAG
0MWM—
313.2AMH02 0860
2SZ85% MAG
313.1DSCUNKNOWN
313.2SAP—

Properties (6)

additional_info
SC378531
custom_field_two
3
customer
LACSD
datetime
2019-09-16T03:59:04-07:00
documentation
PROPIPE
is_lateral_inspection
false