Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2016, 05:50 PM

  • 18 0056_18 0055_4292016_105231.mp4

Date
04/29/2016
W/O
0563396
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00689
PipeID
P13871
Time
10:50 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7101
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 0056
Downstream MH
18 0055
Dir. of Survey
Downstream
Length Surveyed
163.7 ft.
Total Length
163.7 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 18 0056 to 18 0055
MH: 18 0056MH: 18 0055downstream0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10:51 AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start6.9 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN11.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES13 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN37.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN40.4 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 10% ROOTS84.1 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 4"97.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN161.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish161.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish161.8 ft. MGO - General Observation - ROACHES INSIDE THE MH.161.8 ft. MGO - General Observation - MAG COAT SPORADICALLY THROUGHOUT THE REACH FROM 10 TO 02 O'CLOCK163.7 ft. AMH - Downstream Manhole, Survey Ends - 11:10 AM

Observation photos (1)

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 10% ROOTS

    40.4 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 10% ROOTS

All inspections of P13871Work order 0563396

Observations (18)

DistanceCodeObservation
163.7AMH11:10 AM
0MGOROACHES INSIDE THE MH.
2SAV—
161.8SAV—
37.3TFOPEN
161.8SSS—
84.1TFA—
0MWL—
40.4TFDOPEN, 10% ROOTS
6.9TFOPEN
161.8MGOROACHES INSIDE THE MH.
161.8MGOMAG COAT SPORADICALLY THROUGHOUT THE REACH FROM 10 TO 02 O'CLOCK
13TFOPEN
2SSS—
0AMH10:51 AM
97.9TFOPEN
0MWM—
11.8CM—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2016-04-29T10:50:20-07:00