Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2017, 07:37 AM
  • 22 0472_22 0471A _01112017_233817.mp4

Date
01/11/2017
W/O
613449
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00816
PipeID
P16811
Time
11:37 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
Square
Height
15 in.
Width
15 in.
Upstream MH
22 0472
Downstream MH
22 0471A
Dir. of Survey
Downstream
Length Surveyed
375.7 ft.
Total Length
375.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2N00
O&M Rating
148
Overall Index
2
Overall Quick
Overall Rating
148
Pipe schematic from manhole 22 0472 to 22 0471A
MH: 22 0472MH: 22 0471Adownstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04720 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start96.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"228.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"366.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"374.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish375.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE375.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK375.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0471A

Observation photos (4)

  • 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

    375.7 ft. - General Observation - COCKROACHES IN MANHOLE

  • Downstream Manhole, Survey Ends - 22 0471A

    375.7 ft. - Downstream Manhole, Survey Ends - 22 0471A

Observations (12)

DistanceCodeObservation
375.7MGOCOCKROACHES IN MANHOLE
366.6TFC
0MGOCOCKROACHES IN MANHOLE
375.7MGOACTIVE CONNECTION AT MH 9 O'CLOCK
375.7AMH22 0471A
374.1DAGS
0MWL
2DAGS
96.3TFC
0AMH22 0472
0MWM
228.3TFC

Properties (6)

additional_info
SC306710
custom_field_two
4
customer
LACSD
datetime
2017-01-11T23:37:02-08:00
sewer_category
Gravity
year_laid
26912