Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 30, 2016, 08:12 AM

  • 22 0556_22 0555 _08302016_011344.mp4

Date
08/30/2016
W/O
592045
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00791
PipeID
P16898
Time
1:12 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3422
Sewer Name
22 BEN LOMOND TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
21
Purpose
Routine Assessment
Project
WO_592045_TV22006_SEP2016
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0556
Downstream MH
22 0555
Dir. of Survey
Downstream
Length Surveyed
368.1 ft.
Total Length
368.1 ft.
Structural Index
4
Structural Quick
4231
Structural Rating
11
O&M Index
1
O&M Quick
2112
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 22 0556 to 22 0555
MH: 22 0556MH: 22 0555downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 05560 ft. VC - Vermin Cockroach0 ft. MGO - General Observation - CONNECTION AT MH 37.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start18.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"49.4 ft. OBM - Obstacles Pipe Material, 10 %of cross sectional area, from 04 to 08 o'clock83.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"92 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"173.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"181.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"226 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"238.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"281.3 ft. FM - Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES307.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"327.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"362.9 ft. FM - Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES364.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish368.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0555368.1 ft. VC - Vermin Cockroach

Observation photos (13)

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

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

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    18.4 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Obstacles Pipe Material, 10 %of cross sectional area, from 04 to 08 o'clock

    49.4 ft. - Obstacles Pipe Material, 10 %of cross sectional area, from 04 to 08 o'clock

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    83.8 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    92 ft. - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    173.7 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    181.1 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    226 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    238.8 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"

  • Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES

    281.3 ft. - Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    307.2 ft. - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    327.1 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES

    362.9 ft. - Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES

All inspections of P16898Work order 592045

Observations (21)

DistanceCodeObservation
362.9FM—
0MWL—
368.1AMH22 0555
226TF—
7.5SAV—
0MWM—
238.8TF—
307.2TFA—
0AMH22 0556
368.1VC—
327.1TF—
364.9SAV—
181.1TF—
92TFC—
0VC—
0MGOCONNECTION AT MH 3
18.4TF—
173.7TF—
281.3FM—
83.8TF—
49.4OBM—

Properties (5)

additional_info
SC305984
custom_field_two
2
customer
LACSD
datetime
2016-08-30T01:12:06-07:00
sewer_category
Gravity