Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 25, 2016, 08:04 AM
  • 20 0685_20 0684_08252016_010501.mp4

Date
08/25/2016
W/O
579971
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01139
PipeID
P25465
Time
1:04 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3645
Sewer Name
20 35TH STREET EAST RELIEF TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
13
Purpose
Routine Assessment
Project
WO_579971_TV20048_JULY2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
20 0684
Downstream MH
20 0685
Dir. of Survey
Upstream
Length Surveyed
361.6 ft.
Total Length
361.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2M00
O&M Rating
142
Overall Index
2
Overall Quick
Overall Rating
142
Pipe schematic from manhole 20 0684 to 20 0685
MH: 20 0684MH: 20 0685upstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 06854.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish75.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"359.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start361.6 ft. AMH - Downstream Manhole, Survey Begins - 20 0684361.6 ft. MWL - Water Level, 10 %of cross sectional area361.6 ft. MWM - Water Mark, 15 %of cross sectional area

Observation photos (1)

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

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

Observations (7)

DistanceCodeObservation
2DAGS
0AMH20 0684
0MWL
361.6AMH20 0685
357.5DAGS
0MWM
286TFA

Properties (7)

additional_info
SC306082
custom_field_two
4
customer
LACSD
datetime
2016-08-25T01:04:17-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
38677