Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 26, 2016, 05:14 AM
  • C 0371_C 0370_25042016_221504.mp4

Date
04/25/2016
W/O
563419
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00141
PipeID
P09834
Time
10:14 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3325
Sewer Name
C JOINT OUTFALL C - UNIT 8C
City
HAWAIIAN GARDENS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
07
Purpose
Routine Assessment
Project
WO_563419_TV19012_APRIL2016
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
C 0371
Downstream MH
C 0370
Dir. of Survey
Downstream
Length Surveyed
618.4 ft.
Total Length
618.4 ft.
Structural Index
3
Structural Quick
3X2X
Structural Rating
615
O&M Index
3
O&M Quick
423W
O&M Rating
368
Overall Index
3
Overall Quick
Overall Rating
983
Pipe schematic from manhole C 0371 to C 0370
MH: C 0371MH: C 0370downstream0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 03710 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start15.8 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start576.2 ft. IR - Infiltration Runner, from 10 to 11 o'clock, within 8 inches of joint: YES617.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish617.8 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish617.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish618.4 ft. AMH - Downstream Manhole, Survey Ends - C 0370

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Infiltration Runner, from 10 to 11 o'clock, within 8 inches of joint: YES

    576.2 ft. - Infiltration Runner, from 10 to 11 o'clock, within 8 inches of joint: YES

Observations (13)

DistanceCodeObservation
618.4AMHC 0370
0MWL
0AMHC 0371
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
15.8DSZ
2SSS
2SAP
617.8SAP
617.8DSZ
617.8SSS
0MGOCOCKROACHES IN MANHOLE
576.2IR
0MWM

Properties (5)

additional_info
SC305603
custom_field_two
2
customer
LACSD
datetime
2016-04-25T22:14:39-07:00
year_laid
19730406