Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 30, 2016, 04:15 PM
  • 18 0045_18 0044A_4302016_091746.mp4

Date
04/30/2016
W/O
0563300
Weather
Damp
Operator/Surveyor
MIRANDA
Sewer ID
Z00689
PipeID
P25261
Time
9:15 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7103
Sewer Name
18 MILLS AVENUE TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
20160428AM_MILLS_AVENUE_TRUNK
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
18 0045
Downstream MH
18 0044A
Dir. of Survey
Downstream
Length Surveyed
67.6 ft.
Total Length
67.6 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 18 0045 to 18 0044A
MH: 18 0045MH: 18 0044Adownstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 9:16 AM0 ft. MGO - General Observation - ROACHES INSIDE THE MH.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start24.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"29.9 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"65.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish65.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish65.9 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK65.9 ft. MGO - General Observation - ROACHES INSIDE THE MH.67.6 ft. AMH - Downstream Manhole, Survey Ends - 9:24 AM

Observation photos (2)

  • Upstream Manhole, Survey Begins - 9:16 AM

    0 ft. - Upstream Manhole, Survey Begins - 9:16 AM

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

Observations (13)

DistanceCodeObservation
0MWL
65.2SAV
2SSS
29.9TFC
24.2TFC
65.9MGOACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK
65.9MGOROACHES INSIDE THE MH.
0MWM
65.2SSS
67.6AMH9:24 AM
0AMH9:16 AM
0MGOROACHES INSIDE THE MH.
2SAV

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2016-04-30T09:15:34-07:00