Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 5, 2019, 11:01 AM

  • C 0320_C 0319 _09052019_041111.mp4

Date
09/05/2019
W/O
787620
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00136
PipeID
P09783
Time
4:01 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6804
Sewer Name
C JOINT OUTFALL C - UNIT 6G
City
ARTESIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
40
Purpose
Routine Assessment
Project
RFIR_WO_787620_TV02311_SEP2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
C 0320
Downstream MH
C 0319
Dir. of Survey
Downstream
Length Surveyed
269.2 ft.
Total Length
269.2 ft.
Structural Index
3
Structural Quick
3J21
Structural Rating
161
O&M Index
2
O&M Quick
312P
O&M Rating
174
Overall Index
2
Overall Quick
—
Overall Rating
335
Pipe schematic from manhole C 0320 to C 0319
MH: C 0320MH: C 0319downstream0 ft. VC - Vermin Cockroach0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 03200 ft. MWL - Water Level, 20 %of cross sectional area3.3 ft. MGO - General Observation - MAG COATING THROUGHOUT REACH3.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start30.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS191.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS254.2 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area263.3 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS268.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish268.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish269.2 ft. MGO - General Observation - CONNECTION AT MH 12 O CLOCK ACTIVE269.2 ft. AMH - Downstream Manhole, Survey Ends - C 0319

Observation photos (6)

  • General Observation - MAG COATING THROUGHOUT REACH

    3.3 ft. - General Observation - MAG COATING THROUGHOUT REACH

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

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

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

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

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    30.6 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

  • Water Level, Sag in pipe, 25 %of cross sectional area

    254.2 ft. - Water Level, Sag in pipe, 25 %of cross sectional area

  • Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS

    263.3 ft. - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS

All inspections of P09783Work order 787620

Observations (15)

DistanceCodeObservation
268.2SAP—
269.2MGOCONNECTION AT MH 12 O CLOCK ACTIVE
3.3MGOMAG COATING THROUGHOUT REACH
269.2AMHC 0319
0VC—
30.6DSZDEBRIS
0MWM—
3.3SAP—
254.2MWLS—
0AMHC 0320
3.3DAGS—
263.3DSZDEBRIS
191.2DSZDEBRIS
0MWL—
268.2DAGS—

Properties (6)

additional_info
SC378561
custom_field_two
3
customer
LACSD
datetime
2019-09-05T04:01:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false