Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 8, 2016, 09:19 AM
  • 22 0345_22 0344 _11082016_011955.mp4

Date
11/08/2016
W/O
602235
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00830
PipeID
P16672
Time
1:19 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4007
Sewer Name
22 WALNUT CREEK TRUNK, SECTS 1&2
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
32
Purpose
Routine Assessment
Project
WO_602235_TV22111_NOV2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0344
Downstream MH
22 0345
Dir. of Survey
Upstream
Length Surveyed
286.8 ft.
Total Length
286.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
412J
O&M Rating
116
Overall Index
2
Overall Quick
Overall Rating
116
Pipe schematic from manhole 22 0344 to 22 0345
MH: 22 0344MH: 22 0345upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 03450 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 12 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish58.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"271.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"284.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start286.8 ft. MWL - Water Level, 30 %of cross sectional area286.8 ft. MWM - Water Mark, 50 %of cross sectional area286.8 ft. AMH - Downstream Manhole, Survey Begins - 22 0344

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    286.8 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (10)

DistanceCodeObservation
286.8AMH22 0345
15.6TF
2DAGS
0MWL
0MWM
284DAGS
286.8MGOACTIVE CONNECTION AT MH 12 O'CLOCK
286.8MGOCOCKROACHES IN MANHOLE
0AMH22 0344
228TFC

Properties (5)

additional_info
SC306347
custom_field_two
4
customer
LACSD
datetime
2016-11-08T01:19:37-08:00
sewer_category
Gravity