Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 31, 2015, 04:48 PM

  • 22 0434_22 0433_12312015_085102.mp4

Date
12/31/2015
W/O
0541744
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00815
PipeID
P16771
Time
8:48 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7030
Sewer Name
22 LARK ELLEN TRUNK, SECTS 2&3
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
25
Purpose
Routine Assessment
Project
20151230AM_LARK_ELLEN_TRUNK_SECTS_2_3
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
22 0434
Downstream MH
22 0433
Dir. of Survey
Downstream
Length Surveyed
352.2 ft.
Total Length
352.2 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
14
O&M Index
3
O&M Quick
4111
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 22 0434 to 22 0433
MH: 22 0434MH: 22 0433downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 8:50 AM0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start7.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN39 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN58.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES100 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN132.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN132.4 ft. RFL - Roots Fine Lateral, at 01 o'clock159.7 ft. FM - Fracture Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES177.1 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN209.5 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN213.6 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 6"242.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN270.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN281.4 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES319.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN343.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN347.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"350.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish350.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish352.2 ft. AMH - Downstream Manhole, Survey Ends - 9:22 AM

Observation photos (1)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

All inspections of P16771Work order 0541744

Observations (25)

DistanceCodeObservation
347.5TFA—
319.3TFOPEN
270.5TFOPEN
350.4SAV—
0MWL—
0MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK
209.5TFOPEN
132.4TFOPEN
242.1TFOPEN
213.6TFA—
352.2AMH9:22 AM
2SSS—
177.1TFOPEN
0AMH8:50 AM
7.6TFOPEN
58.3CM—
159.7FM—
343.6TFOPEN
281.4CL—
39TFOPEN
132.4RFL—
2SAV—
100TFOPEN
350.4SSS—
0MWM—

Properties (6)

custom_field_three
EXP. AGG. AND SPALLING
custom_field_two
3
customer
LACSD
datetime
2015-12-31T08:48:45-08:00
documentation
MIRANDA, FRANKLIN, MIRABAL
is_lateral_inspection
false