Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 1, 2022, 07:11 AM

  • C 0371_C 0370_04012022_005332.mp4

Date
04/01/2022
W/O
947052
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00141
PipeID
P09834
Time
12:11 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9948
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.
07
Purpose
Routine Assessment
Project
WO_947052_TV19012_APR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
78 in.
Upstream MH
C 0371
Downstream MH
C 0370
Dir. of Survey
Downstream
Length Surveyed
600.8 ft.
Total Length
600.8 ft.
Structural Index
3
Structural Quick
3W2W
Structural Rating
598
O&M Index
2
O&M Quick
4333
O&M Rating
259
Overall Index
2
Overall Quick
—
Overall Rating
857
Pipe schematic from manhole C 0371 to C 0370
MH: C 0371MH: C 0370downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 03710 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start2.2 ft. MGO - General Observation - 60% MAG COAT2.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start197 ft. IS - Infiltration Stain, at 11 o'clock, within 8 inches of joint: NO259.6 ft. IR - Infiltration Runner, at 04 o'clock, within 8 inches of joint: YES - -p=;418 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES425 ft. IS - Infiltration Stain, at 01 o'clock, within 8 inches of joint: NO457 ft. ID - Infiltration Dripper, from 12 to 02 o'clock, within 8 inches of joint: NO473 ft. IR - Infiltration Runner, from 09 to 03 o'clock, within 8 inches of joint: YES497 ft. IS - Infiltration Stain, at 02 o'clock, within 8 inches of joint: NO515 ft. IS - Infiltration Stain, at 01 o'clock, within 8 inches of joint: NO568.2 ft. ID - Infiltration Dripper, from 01 to 04 o'clock, within 8 inches of joint: YES577.9 ft. IR - Infiltration Runner, from 10 to 12 o'clock, within 8 inches of joint: YES598 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish598 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish600.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish600.8 ft. AMH - Downstream Manhole, Survey Ends - C 0370 (ZOOMED IN)

Observation photos (5)

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

    2.3 ft. - Surface Aggregate Projecting, 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 - -p=;

    259.6 ft. - Infiltration Runner, at 04 o'clock, within 8 inches of joint: YES - -p=;

  • Infiltration Dripper, from 12 to 02 o'clock, within 8 inches of joint: NO

    457 ft. - Infiltration Dripper, from 12 to 02 o'clock, within 8 inches of joint: NO

  • Infiltration Runner, from 09 to 03 o'clock, within 8 inches of joint: YES

    473 ft. - Infiltration Runner, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, from 01 to 04 o'clock, within 8 inches of joint: YES

    568.2 ft. - Infiltration Dripper, from 01 to 04 o'clock, within 8 inches of joint: YES

All inspections of P09834Work order 947052

Observations (23)

DistanceCodeObservation
473IR—
418ID—
2.2MGO60% MAG COAT
0MWL—
457ID—
2.3SAP—
259.6IR-p=;
515IS—
0MWM—
425IS—
2DAGS—
598DAGS—
600.8AMHC 0370 (ZOOMED IN)
497IS—
0AMHC 0371
568.2ID—
197IS—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
598SSS—
600.7SAP—
577.9IR—
0MGOROACHES @ MH
2SSS—

Properties (8)

additional_info
630098033122201
custom_field_three
AGGREGATE PROECTING/MULTIPLE INFILTRATION
custom_field_two
1
customer
1
datetime
2022-04-01T00:11:40-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
26760