Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 16, 2016, 08:11 AM
  • 29 0532_C 0665 _11162016_001146.mp4

Date
11/16/2016
W/O
596855
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00630
PipeID
P24591
Time
12:11 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4013
Sewer Name
29 CERRITOS AVENUE SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
WO_596855_TV29018_OCT2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
29 0532
Downstream MH
C 0665
Dir. of Survey
Downstream
Length Surveyed
94.2 ft.
Total Length
94.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2600
O&M Rating
12
Overall Index
2
Overall Quick
Overall Rating
12
Pipe schematic from manhole 29 0532 to C 0665
MH: 29 0532MH: C 0665downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 05320 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 15 %of cross sectional area27.3 ft. MWL - Water Level, 5 %of cross sectional area64.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start93.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish94.2 ft. AMH - Downstream Manhole, Survey Ends - C 066594.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (2)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

Observations (9)

DistanceCodeObservation
0AMH29 0532
27.3MWL
64.2DAGS
0MWM
94.2AMHC 0665
0MGOCOCKROACHES IN MANHOLE
93.6DAGS
94.2MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MWL

Properties (5)

additional_info
SC306405
custom_field_two
4
customer
LACSD
datetime
2016-11-16T00:11:22-08:00
sewer_category
Gravity