Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 11, 2016, 10:44 AM

  • 22 0649_22 0648_20160511_045605.mp4

Date
05/11/2016
W/O
568953
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00827
PipeID
P16997
Time
3:44 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3248
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
WO_568953_TV22063_MAY2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0648
Downstream MH
22 0649
Dir. of Survey
Upstream
Length Surveyed
210.7 ft.
Total Length
210.7 ft.
Structural Index
3
Structural Quick
3G00
Structural Rating
123
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
125
Pipe schematic from manhole 22 0648 to 22 0649
MH: 22 0648MH: 22 0649upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 06490 ft. VC - Vermin Cockroach0.1 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK0.4 ft. MGO - General Observation - Magnesium hydroxide coating finish2.7 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish51.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"56.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"121.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"198 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"201 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"208.7 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start208.7 ft. MGO - General Observation - Magnesium hydroxide coating start210.7 ft. MWL - Water Level, 5 %of cross sectional area210.7 ft. AMH - Downstream Manhole, Survey Begins - 22 0648210.7 ft. VC - Vermin Cockroach210.7 ft. MWM - Water Mark, 15 %of cross sectional area

Observation photos (1)

  • General Observation - Magnesium hydroxide coating start

    2 ft. - General Observation - Magnesium hydroxide coating start

All inspections of P16997Work order 568953

Observations (16)

DistanceCodeObservation
0MWL—
9.7TFC—
210.7AMH22 0649
159.2TFC—
208SAV—
210.3MGOMagnesium hydroxide coating finish
0AMH22 0648
2SAV—
89.2TFC—
210.6MGOCONNECTION AT THE MH 9 O'CLOCK
210.7VC—
12.7TFC—
0VC—
154.4TFC—
0MWM—
2MGOMagnesium hydroxide coating start

Properties (4)

additional_info
SC305347
custom_field_two
3
customer
LACSD
datetime
2016-05-11T03:44:36-07:00