Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2019, 10:17 AM

  • H 0292_H 0291 _11182019_025837.mp4

Date
11/18/2019
W/O
792818
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00174
PipeID
P10747
Time
2:17 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7163
Sewer Name
H JOINT OUTFALL H - UNIT 3
City
PICO RIVIER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
24
Purpose
Routine Assessment
Project
RFIR_WO_792818_TV02323_OCT2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
57 in.
Width
57 in.
Upstream MH
H 0291
Downstream MH
H 0292
Dir. of Survey
Upstream
Length Surveyed
488 ft.
Total Length
488 ft.
Structural Index
2
Structural Quick
513Q
Structural Rating
463
O&M Index
2
O&M Quick
412R
O&M Rating
194
Overall Index
2
Overall Quick
—
Overall Rating
657
Pipe schematic from manhole H 0291 to H 0292
MH: H 0291MH: H 0292upstream0 ft. AMH - Upstream Manhole, Survey Ends - H 02922.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.5 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish9.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"16 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES18 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6"437 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"449.4 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6"449.4 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish449.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start461.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start478 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE482.5 ft. MGO - General Observation - MAG COAT THROUGHOUT482.5 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start488 ft. MWM - Water Mark, 50 %of cross sectional area488 ft. AMH - Downstream Manhole, Survey Begins - H 0291488 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (4)

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

    5.5 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

    10 ft. - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

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

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

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

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

All inspections of P10747Work order 792818

Observations (18)

DistanceCodeObservation
472SRV—
26.3SSS—
488AMHH 0292
0MWM—
38.6TB—
0AMHH 0291
485.5SAP—
38.6SRI—
51TBA—
485.5SSS—
470TB—
0MWL—
5.5MGOMAG COAT THROUGHOUT
485.5DSC—
10DSCSLUDGE
5.5SRI—
38.6SAP—
478.7TB—

Properties (6)

additional_info
SC398403
custom_field_two
3
customer
LACSD
datetime
2019-11-18T02:17:04-08:00
documentation
PROPIPE
is_lateral_inspection
false