Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 22, 2016, 08:30 AM

  • C 0377_C 0376_22042016_013104.mp4

Date
04/22/2016
W/O
563419
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00141
PipeID
P09840
Time
1:30 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3323
Sewer Name
C JOINT OUTFALL C - UNIT 8C
City
LAKEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
06
Purpose
Routine Assessment
Project
WO_563419_TV19012_APRIL2016
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
C 0377
Downstream MH
C 0376
Dir. of Survey
Downstream
Length Surveyed
640.2 ft.
Total Length
640.2 ft.
Structural Index
3
Structural Quick
3X2X
Structural Rating
635
O&M Index
2
O&M Quick
423C
O&M Rating
316
Overall Index
2
Overall Quick
—
Overall Rating
951
Pipe schematic from manhole C 0377 to C 0376
MH: C 0377MH: C 0376downstream0 ft. AMH - Upstream Manhole, Survey Begins - C 03770 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start186.1 ft. IR - Infiltration Runner, at 04 o'clock, within 8 inches of joint: YES217.7 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES553.3 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start629.9 ft. IR - Infiltration Runner, at 03 o'clock, within 8 inches of joint: YES637.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish637.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish637.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish637.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish640.2 ft. AMH - Downstream Manhole, Survey Ends - C 0376640.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK640.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (7)

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

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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

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

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

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

  • Infiltration Runner, at 04 o'clock, within 8 inches of joint: YES

    186.1 ft. - Infiltration Runner, at 04 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

    217.7 ft. - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

  • Infiltration Runner, at 03 o'clock, within 8 inches of joint: YES

    629.9 ft. - Infiltration Runner, at 03 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    640.2 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P09840Work order 563419

Observations (17)

DistanceCodeObservation
0AMHC 0377
186.1IR—
2DAGS—
637.5DAGS—
640.2AMHC 0376
0MWM—
640.2MGOACTIVE CONNECTION AT MH 3 O'CLOCK
637.5DSZ—
637.5SAP—
640.2MGOCOCKROACHES IN MANHOLE
637.5SSS—
0MWL—
2SAP—
553.3DSZ—
629.9IR—
2SSS—
217.7ID—

Properties (5)

additional_info
SC305601
custom_field_two
2
customer
LACSD
datetime
2016-04-22T01:30:42-07:00
year_laid
19730406