Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2017, 07:56 AM
  • 22 0471A_22 0471 _01112017_235723.mp4

Date
01/11/2017
W/O
613449
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00816
PipeID
P16810
Time
11:56 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4208
Sewer Name
22 LARK ELLEN TRUNK, SECTS 4,5,&6
City
AZUSA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
WO_613449_TV22048_JAN2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0471A
Downstream MH
22 0471
Dir. of Survey
Downstream
Length Surveyed
125 ft.
Total Length
125 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2D00
O&M Rating
48
Overall Index
2
Overall Quick
Overall Rating
48
Pipe schematic from manhole 22 0471A to 22 0471
MH: 22 0471AMH: 22 0471downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 0471A0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start123.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish125 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 12 O'CLOCK125 ft. MGO - General Observation - COCKROACHES IN MANHOLE125 ft. AMH - Downstream Manhole, Survey Ends - 22 0471

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    125 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (10)

DistanceCodeObservation
0MGOCOCKROACHES IN MANHOLE
125MGOACTIVE CONNECTION AT MH 12 O'CLOCK
123.1DAGS
2DAGS
0MWL
0AMH22 0471A
125MGOCOCKROACHES IN MANHOLE
0MWM
125AMH22 0471
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK

Properties (6)

additional_info
SC306710
custom_field_two
4
customer
LACSD
datetime
2017-01-11T23:56:35-08:00
sewer_category
Gravity
year_laid
26912