Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 28, 2016, 12:34 PM

  • B 1500_B 1499 _11282016_045735.mp4

Date
11/28/2016
W/O
608085
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z01124
PipeID
P25615
Time
4:34 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3887
Sewer Name
B JOINT OUTFALL B - UNIT 6G
City
ALHAMBRA
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
23
Purpose
Routine Assessment
Project
WO_608085_TV16038_DEC2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
B 1500
Downstream MH
B 1499
Dir. of Survey
Downstream
Length Surveyed
606.3 ft.
Total Length
606.3 ft.
Structural Index
2
Structural Quick
552W
Structural Rating
263
O&M Index
2
O&M Quick
2X00
O&M Rating
252
Overall Index
2
Overall Quick
—
Overall Rating
515
Pipe schematic from manhole B 1500 to B 1499
MH: B 1500MH: B 1499downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 15000 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start6.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start85.9 ft. ISSRH - Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 03 to 04 o'clock114.2 ft. HSV - Hole Soil Visible, from 02 to 04 o'clock, within 8 inches of joint: YES129.6 ft. HVV - Hole Void Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start134.4 ft. HVV - Hole Void Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish213.4 ft. HVV - Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: YES281.1 ft. HVV - Hole Void Visible, from 02 to 04 o'clock, within 8 inches of joint: YES428.4 ft. ISSRH - Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 02 to 04 o'clock469.3 ft. ISSRH - Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 08 to 09 o'clock479.4 ft. ISSRH - Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 08 to 04 o'clock540.9 ft. ISSRH - Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 08 to 04 o'clock599.6 ft. ISSRH - Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 08 to 09 o'clock600 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish605 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish606.3 ft. AMH - Downstream Manhole, Survey Ends - B 0499

Observation photos (12)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    6.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 03 to 04 o'clock

    85.9 ft. - Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 03 to 04 o'clock

  • Hole Soil Visible, from 02 to 04 o'clock, within 8 inches of joint: YES

    114.2 ft. - Hole Soil Visible, from 02 to 04 o'clock, within 8 inches of joint: YES

  • Hole Void Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    129.6 ft. - Hole Void Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Hole Void Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

    134.4 ft. - Hole Void Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

  • Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

    213.4 ft. - Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Hole Void Visible, from 02 to 04 o'clock, within 8 inches of joint: YES

    281.1 ft. - Hole Void Visible, from 02 to 04 o'clock, within 8 inches of joint: YES

  • Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 02 to 04 o'clock

    428.4 ft. - Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 02 to 04 o'clock

  • Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 08 to 09 o'clock

    469.3 ft. - Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 08 to 09 o'clock

  • Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 08 to 04 o'clock

    479.4 ft. - Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 08 to 04 o'clock

  • Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 08 to 04 o'clock

    540.9 ft. - Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 08 to 04 o'clock

  • Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 08 to 09 o'clock

    599.6 ft. - Intruding Sealing Ring Hanging, 5 %of cross sectional area, from 08 to 09 o'clock

All inspections of P25615Work order 608085

Observations (19)

DistanceCodeObservation
129.6HVV—
114.2HSV—
0AMHB 1500
281.1HVV—
213.4HVV—
428.4ISSRH—
540.9ISSRH—
479.4ISSRH—
606.3AMHB 0499
0MWL—
469.3ISSRH—
85.9ISSRH—
3SSS—
599.6ISSRH—
6.5DAGS—
605DAGS—
134.4HVV—
600SSS—
0MWM—

Properties (5)

additional_info
SC305221
custom_field_two
1
customer
LACSD
datetime
2016-11-28T04:34:43-08:00
year_laid
38884